Across Sub-Saharan Africa, livestock is essential to livelihoods and food security. But cattle, goats, and sheep are also a major source of methane emissions, while farmers struggle with feed shortages and declining productivity. 

Scientists are now exploring whether climate-smart feed can cut emissions and boost livestock production at the same time.

In this episode of Africa Science Focus, reporter Solomon Yimer examines the growing push for climate-smart livestock feed and asks whether efforts to reduce emissions can work for farmers under pressure.

Scientists from Scotland's Rural College (SRUC), the International Livestock Research Institute (ILRI), and the Ethiopian Institute of Agricultural Research (EIAR) are screening hundreds of forage varieties to identify those that can reduce methane emissions while maintaining or improving milk and meat production. The project is funded by UK International Development through the UK-CGIAR Centre, which is hosted by the agricultural research organisation CABI (the parent organisation of SciDev.Net).

Aklilu Mekasha, a senior researcher at EIAR, explains why livestock productivity across much of Sub-Saharan Africa remains far below global averages and how feed shortages and climate stress are limiting farmers' ability to meet growing demand.

Jamie Newbold, deputy principal of the SRUC and the project's lead researcher, explains the science behind livestock methane emissions and why some forage varieties have the potential to significantly reduce them. He tells us how combining improved animal genetics with climate-smart feeds could help cut emissions while boosting productivity.

Bayissa Hatew, an animal nutrition scientist at ILRI, examines the role of research, policy, and private-sector partnerships in ensuring promising innovations reach farmers at scale.

But developing solutions is only part of the challenge. Adugna Tolera of Ethiopia’s Hawassa University argues that getting innovations out of research stations and into farmers' hands remains one of the biggest obstacles to transforming livestock production across the region.

We also hear from Ethiopian farmers Yetmwork Tilahun and Berhanu Derese, who describe the realities of raising livestock in a changing climate and the difficulties of accessing improved forage seeds and other inputs. 

Their experiences expose the gap between scientific advances and on-farm adoption, and why closing that gap will be critical if climate-smart livestock systems are to deliver on their promise.

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 Africa Science Focus is produced by SciDev.Net and distributed in association with your local radio station

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

This episode was supported by the UK-CGIAR Centre. The UK-CGIAR Centre, hosted at CABI (the parent organisation of SciDev.Net), aims to support global food security by bringing together scientists from the UK and CGIAR to form impact-focused research collaborations. This project is funded by UK International Development 

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Climate-smart agriculture has been promoted as a way to help them adapt, but despite years of research and investment, many farming systems continue to struggle.

In this episode of Africa Science Focus, our reporter Michael Kaloki, examines how agricultural science can be better translated into climate resilience in farmers' fields.

Kaloki begins in western Kenya, where farmers describe how changing weather is disrupting their livelihoods and how advisory messages delivered to their phones are starting to guide decision-making. 

Lilian Kirwa, product manager at the iShamba advisory platform, explains how the service combines weather forecasts with practical, local advice.

Much of that advice is shaped by iSPARK, a research project that is testing which agricultural practices actually build resilience in western Kenya, and for whom. Led by CGIAR’s International Center for Tropical Agriculture (CIAT) with the International Institute of Tropical Agriculture, the University of Leeds, the Kenya Agricultural and Livestock Research Organization (KALRO), and iShamba, the project aims to turn its evidence into farming advisories, policy pathways, and investment plans.

Eduardo Garcia, a data scientist at the International Institute of Tropical Agriculture, is working to find out which innovations work best for farmers. 

Andy Challinor, professor of climate impacts at the University of Leeds, says intercropping, irrigation, and soil health are critical for building climate resilience.

But for solutions to scale, policy has to move too. Victor Kagot, a lecturer at Maasai Mara University, Kenya, says policymakers act when evidence shows an intervention is practical, scalable, and reduces risk.

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Rising temperatures and unpredictable rainfall are changing the conditions under which food is grown, while gaps in monitoring systems make it harder to track and respond to these threats.

In this episode of Africa Science Focus, we examine how climate change is accelerating crop loss and what stronger data and climate-informed interventions can offer.

Our reporter, Michael Kaloki, begins in Kenya, where cereals and other staple crops remain vital to national food security. Farmers describe how delayed rains, new pest pressures and erratic seasons are reducing yields and disrupting their livelihoods.

Komi Mensah Agboka, a researcher at the International Centre of Insect Physiology and Ecology (icipe), explains how climate-linked disruptions in the wider One Health system are increasing losses in farmers’ fields. He tells us how emerging technologies can help detect risks earlier.

Cambria Finegold, global director of digital development at the agricultural research organisation CABI (the parent organisation of SciDev.Net), outlines how the Global Burden of Crop Loss project is mapping climate-related hotspots and identifying where yields are most at risk. She discusses how digital tools are helping countries build better decision-making support systems for farmers.

And Elfatih Abdel-Rahman, senior research scientist and interim head of the Data Management, Modelling and Geoinformation Unit at icipe, describes how rising temperatures are altering interactions between crops and insects, increasing the likelihood of outbreaks and further losses.

The episode also features George Waruraya, a farmer in Kiambu County, Kenya, who shares how shifting seasons and water shortages are affecting production and how local groups are mobilising to secure support for adaptation.

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This episode is supported by CABI’s Global Burden of Crop Loss (GBCL) project. GBCL is funded by UK International Development of the UK government and the Gates Foundation.

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In this episode of Africa Science Focus, we look at how better data and stronger plant health systems can help countries respond more effectively.

Our reporter, Michael Kaloki begins in Kenya, where cereals remain central to national food security. Anthony Kioko, chief executive officer of the Cereal Growers Association, explains that farmers routinely lose up to 40 per cent of their harvest and in some seasons as much as 100 per cent. He says losses directly affect farmers’ income, food security and ability to keep farming. 

To unpack the impact of crop loss, Kaloki speaks with experts from the Global Burden of Crop Loss (GBCL) project, an initiative led by the agricultural research organisation CABI (the parent organisation of SciDev.Net). 

Rasaki Arasah, a digital development project manager at CABI, says losing less of what is grown is one of the most efficient ways to strengthen food systems without expanding farmland. 

Negussie Efa, a senior scientist at CABI, says many African countries still lack reliable diagnostic and surveillance systems. Without consistent data, he says, it is difficult for governments to identify where losses are concentrated or which emerging threats need coordinated action.

To understand the science behind crop losses, Kaloki speaks with Tilahun Negassa, assistant professor of plant biotechnology at Addis Ababa University. He explains how fungal diseases such as rusts, Septoria leaf blotch and Fusarium head blight can devastate staple crops like wheat by damaging the plant’s photosynthetic tissues. He adds that weeds, insect pests and increasingly extreme weather conditions compound the pressure on crops, reinforcing the need for stronger plant health services and improved diagnostics.

Technical lead of the GBCL project, Anna Szyniszewska explains how the team use data on climate and local farming conditions to estimate “attainable yield” and compare it with actual production to assess crop losses.

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Africa Science Focus is produced by SciDev.Net and distributed in association with your local radio station. 

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

This episode is supported by CABI’s Global Burden of Crop Loss (GBCL) project. GBCL is funded by UK International Development of the UK government and the Gates Foundation. 

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In this episode of Africa Science Focus, we unpack why that gap exists, why it matters, and what happens when plant health and One Health finally come together.

Reporter Justice Baidoo speaks with Solveig Danielsen, a plant health systems expert at the agricultural research organisation CABI (the parent organisation of SciDev.Net) and lead author of a study that offers a path forward on this issue. 

She explains that One Health has traditionally focused on zoonotic diseases, limiting opportunities to tackle wider challenges. Ignoring plant health, she says, weakens the entire health system.

The study highlights how global One Health frameworks continue to centre around human and animal health, even though plants are essential to nutrition, livelihoods and environmental balance.

Some countries are already demonstrating what integrated approaches can achieve.

In Ghana, projects linking plant health and One Health have delivered tangible benefits, says Michael Osae, a research and development scientist at the Ghana Atomic Energy Commission who was involved in such initiatives. He says farmers reported better yields, fewer harmful chemicals on their farms and reduced health risks for people, animals and the environment.

However, for many communities, the connections remain unclear. Kikope Oluwarore, executive director of the One Health and Development Initiative, says this lack of awareness is still one of the biggest barriers.

She believes One Health messaging needs to be integrated into health, agriculture and environmental programmes to help people understand how these systems intersect in daily life.

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This episode was supported by Cabi’s One Health Hub. 

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In this episode, our reporters Ogechi Ekeanyanwu and Titilope Fadare speak with councils across Africa to understand the steps being taken to build a more inclusive research ecosystem.

Thomas Kaluvi, an officer at the National Commission for Science and Technology in Malawi, tells us about an internal review that revealed gender imbalances in team composition in previous research projects, discouraging women from participating.

In response, the council introduced a funding quota for women and vulnerable groups to encourage their participation in research projects.   

Hildegalda Mushi, a senior researcher at the Tanzania Commission for Science and Technology (COSTECH), explains that the council developed a research grant manual that enabled men and women to compete on equal terms.

She adds that the commission also launched a special funding call for women-led projects, to encourage more female researchers to take the lead in research activities.

In Ghana, Mavis Akuffobea-Essilfie, a senior research scientist at the Science and Technology Policy Research Institute, tells us the council is forming focal groups to monitor progress and promote consistent integration of gender considerations across its research system.

To ensure the efforts across councils are sustainable, Lorenza Fluks, senior research specialist at South Africa’s Human Sciences Research Council, explains that a gender equality policy framework was developed to guide future work, embedding gender inclusion into funding, collaborations, and research outcomes.

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This podcast was supported by the Science Granting Councils Initiative which aims to strengthen the institutional capacities of 18 public science funding agencies in Sub-Saharan Africa.

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Across the continent, food systems are under pressure from climate change, economic shocks, and political instability. 

These overlapping challenges are making it harder for governments to respond to rising food needs or invest in long-term solutions.

In this episode of Africa Science Focus, reporter Michael Kaloki explores how research and evidence can help build food systems that are more resilient, inclusive, and better prepared for future shocks.

Steven Omamo, director of development strategies and governance at the International Food Policy Research Institute (IFPRI), says many African countries already have food policies, but poor implementation and weak investment continue to undermine them. 

He highlights the value of science in guiding early warning systems, promoting stress-tolerant crops, boosting local production, and supporting community-based responses to disruptions caused by climate and conflict.

Food systems specialist Jane Battersby, associate professor at the University of Cape Town, urges a shift in focus toward urban food insecurity. She says while there is attention on hunger in rural areas, a large number of food-insecure people live in cities, often in informal settlements where food is available, but unaffordable.

Zippy Ondisa Shiyoya, director at the Institute of Packaging Professionals of Kenya, says poor coordination, high policy costs, and unreliable data are barriers to effective food strategies. 

She explains how science underpins food safety and quality, from production, through to distribution, consumption and data gathering. It guides better packaging solutions, which extend shelf life, reduce spoilage, and minimise post-harvest losses — a major source of food waste across the continent.

This podcast was supported by the Science Granting Councils Initiative which aims to strengthen the institutional capacities of 18 public science funding agencies in Sub-Saharan Africa.

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Yet at the same time, the region is rapidly losing forests, one of its most valuable food sources.

According to the Food and Agriculture Organization, the rate of forest loss in Africa has been increasing steadily over the last three decades, with 3.94 million hectares lost between 2010 and 2020. 

These forests are not just biodiversity hotspots, they are vital to the survival of millions of people who rely on them for wild foods, medicine, fuel, and income.

The result is a vicious cycle. As food insecurity grows, people turn to forests for survival, increasing deforestation. But as these forests disappear, so too does a critical safety net that could help communities cope with hunger and climate shocks.

In this episode of Africa Science Focus, reporter Michael Kaloki investigates why protecting forests is essential for food security across the continent.

Laura Mukhwana, coordinator of the Global Landscapes Forum in Nairobi, Kenya, explains that forests play a direct role in local food systems. 

She also warns that forest conservation won’t work without better communication between researchers and the communities who depend on these resources.

Richard Sufo, a Cameroonian scientist at the Center for International Forestry Research and World Agroforestry, points to traditional agroforestry systems, where trees and crops grow together, as a powerful, homegrown solution. He says it is important to integrate traditional knowledge with modern science to protect forests and build resilient food systems.

In Uganda, Joel Ngobi is putting these ideas into action. Through the School Food Forest Initiative, he combines indigenous knowledge with modern science to improve student nutrition and teach sustainable land management. His model empowers communities to grow their own food while conserving the land.

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This podcast was supported by the Science Granting Councils Initiative which aims to strengthen the institutional capacities of 18 public science funding agencies in Sub-Saharan Africa.

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In this episode of Africa Science Focus, reporter Michael Kaloki explores how space research and innovation are being used across the continent.

Mary Makuate, a researcher at Cameroon’s Ministry of Scientific Research and Innovation, shares insights from her experience using satellite data to develop digital maps for the humanitarian response to the 2023 earthquake in Morocco.

Susan Murabana, CEO of The Travelling Telescope Africa Ltd, talks about her efforts to bring astronomy to underserved Kenyan communities.

Her mobile telescope initiative introduces students and local residents to space, aiming to spark interest in science and technology.

And Daniel Okoh, a research scientist at Nigeria’s National Space Research and Development Agency, says Africa must strengthen its own space capabilities.

He tells us how global satellite models often underrepresent the continent, due to a lack of accurate local data, and calls for greater investment in homegrown technologies.

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This podcast was supported by the Science Granting Councils Initiative which aims to strengthen the institutional capacities of 18 public science funding agencies in Sub-Saharan Africa. 

Africa Science Focus is produced by SciDev.Net and distributed in association with your local radio station

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The World Bank puts the cost of the damage caused by marine plastic pollution at up to US$33,000 per tonne of plastic waste, in West Africa alone. 

As pollution worsens, researchers say stronger policies, community engagement, and scientific collaboration can protect marine ecosystems in the region.

In this episode of Africa Science Focus, reporter Michael Kaloki hears from researchers about the diverse ways to conserve the region's oceans and their ecosystems

Despite existing policies to protect Africa’s oceans, implementation remains weak. Juliet Koudonu, a marine biologist at the University of Cape Coast, Ghana, says there is lack of enforcement and stresses that policies alone won’t drive change without government investment and accountability. 

For conservation efforts to succeed, policies must align with the needs of coastal communities, says marine social scientist Danai Tembo, a researcher in ocean governance at Nelson Mandela University, South Africa. She warns that laws failing to reflect local identities and livelihoods can backfire. 

Effective conservation requires scientists and local communities to work together. Shehu Akintola, professor of fisheries at the Lagos State University, Nigeria, believes it is important to integrate traditional knowledge with scientific research. 

The researchers say the continent can protect its marine resources for future generations by enforcing policies, empowering communities, and fostering scientific collaboration.

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This podcast was supported by the Science Granting Councils Initiative which aims to strengthen the institutional capacities of 18 public science funding agencies in Sub-Saharan Africa.

 Africa Science Focus is produced by SciDev.Net and distributed in association with your local radio station. 

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In the latest episode of Africa Science Focus, reporter Michael Kaloki speaks with AI experts about how Artificial Intelligence (AI) is driving change across the continent.

Charles Waka explains how AI is optimising maternal and neonatal healthcare, improving outcomes for mothers and newborns. 

Ndisha Mwakala, a former health information systems advisor at the Centers for Disease Control and Prevention, discusses how limited African data was a major hurdle in developing an AI tool to identify patients most at risk of HIV and connect them to testing and treatment.

Zakia Salod, South African researcher in medical AI and bioinformatics, highlights how AI-powered tools like her VAXIN8 are accelerating vaccine development. 

Darlington Akogo, CEO of minoHealth AI Labs, discusses how his AI tool, Moremi, streamlines disease diagnosis, treatment planning, and prescription, while Uzma Alam, programme lead for science policy engagement at the Science for Africa Foundation, stresses the need for investment in AI research to maximise its benefits.

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This podcast was supported by the Science Granting Councils Initiative which aims to strengthen the institutional capacities of 18 public science funding agencies in Sub-Saharan Africa.  

 Africa Science Focus is produced by SciDev.Net and distributed in association with your local radio station

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Yet, according to UNESCO, 40 per cent of the global population does not have access to education in a language they speak or understand.

This gap presents a significant barrier to effective learning, particularly in science education, where technical terms and complex concepts are often difficult to understand in unfamiliar languages.

In our first podcast episode of 2025, our reporter, Michael Kaloki, explores the importance of teaching science in local languages in Africa where multiple indigenous languages are spoken.

Adeyemi Ademowo, a Nigerian professor of social anthropology and African cultural studies at Afe Babalola University in Nigeria’s Ekiti state, wants to see children in rural areas taught in their local language. 

Grace Kago, a Kenyan post-doctoral fellow in biomedical sciences at the University of Texas, says teaching science in indigenous languages can foster public trust in science and encourage community participation in scientific discussions.

How can multilingual education systems be implemented in countries with numerous languages? Algerian researcher Zehlia Babaci-Wilhite proposes some innovative solutions, including bilingual and multilingual education models.

Tune in to the episode to find out how she suggests implementing this approach.

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This podcast was supported by the Science Granting Councils Initiative which aims to strengthen the institutional capacities of 18 public science funding agencies in Sub-Saharan Africa.

 
 Africa Science Focus is produced by SciDev.Net and distributed in association with your local radio station

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In this final podcast episode of 2024, Africa Science Focus speaks to two African women who have overcome entrenched gender barriers to forge successful careers in science and technology and we learn about their contributions to advancing science in Sub-Saharan Africa.

Martha Alade tells reporter Jayne Augoye how, as an inquisitive schoolgirl, she inspired classmates by gathering bones to bring science lessons to life. Now executive director of Women in Technology in Nigeria, we hear how Alade collaborates with parents and communities to foster a culture that supports girls in STEM. 
 
 Gwen Jones, co-founder of the Nzatu Food Group in Zambia, talks about her work to tackle food insecurity and climate change by promoting the cultivation of drought-resistant indigenous grains such as fonio and millet. 

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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A 2024 UNESCO report showed that fewer than 25 per cent of students in Sub-Saharan Africa pursue science, technology, engineering, and mathematics (STEM) disciplines. This lack of participation has profound implications for the region's technological and economic future.

In this episode of Africa Science Focus, we explore how creative approaches to STEM education can help to bridge this gap. We speak to Tracey Shiundu, founder of Funke Science and host of the STEM Africa Fest in Kenya, who believes that fun is a game-changer for STEM education.

Lwidiko Mhamilawa, malaria researcher and Founder of Projekt Inspire STEM Park in Tanzania, tell us that fun is a catalyst for science engagement, while Kenneth Monjero, nicknamed "Dr. Fun" and President of the Fun and Education Global Network, shares with us his passion for education using dynamic teaching techniques to make science relatable.

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk. 

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In this episode of Africa Science Focus, reporter Michael Kaloki investigates how scientists are tackling the region’s food crisis by exploring gene editing to develop climate-resilient crops, particularly wheat. 

Cristobal Uauy, a project leader in crop genetics at the John Innes Centre in the UK, tells us how gene editing can be used to strengthen wheat's resistance to diseases and increase its nutritional value.

Godwin Macharia, centre director for the Kenya Agricultural and Livestock Research Organization (KALRO), says gene editing can improve yields amid a 16 per cent decline in wheat production between 2022 and 2023.

Anna Backhaus, a cereal pre-breeder at the International Center for Agricultural Research in the Dry Areas (ICARDA), says gene editing requires robust policies to prevent exploitation.

And Richard Shaw, director of the UK-CGIAR Centre, stresses the importance of international collaboration among organisations and countries to advance gene editing. 

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This episode was supported by the UK-CGIAR Centre. The UK-CGIAR Centre, hosted at CABI (CAB International, the parent organization of SciDev.Net), aims to support global food security by bringing together scientists from the UK and CGIAR to form impact-focused research collaborations. This project is funded by UK International Development.

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But what happens when important discoveries from these studies are left to gather dust in libraries or academic journals?

In this episode of Africa Science Focus, reporter Michael Kaloki speaks with African scientists and researchers about the need for better communication of scientific research. 

Jackie Opara-Fatoye, a science journalist and deputy coordinator at SciDevNet, Sub-Saharan Africa, highlights some of the barriers to effective science communication, including limited funding, technical jargon, and poor media coverage.

South African researchers Teboho Mofokeng and Amber Abrams share their experiences using local radio stations and engaging communities to promote their study on water sustainability.

Bosede Afolabi, a Nigerian professor of obstetrics and gynaecology, pushes for increased government funding to expand the reach of scientific research.

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This podcast was supported by the Science Granting Councils Initiative which aims to strengthen the institutional capacities of 18 public science funding agencies in Sub-Saharan Africa.

Africa Science Focus is produced by SciDev.Net and distributed in association with your local radio station.

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Women account for only 20 per cent of women in science and engineering in Africa and 32 per cent of research and development scientists, according to research by the UN Economic Commission for Africa.

In this episode of Africa Science Focus, reporter Michael Kaloki talks to women in science, technology, engineering and maths (STEM) about how to break the barriers women and girls face.

He speaks with Adefunke Ekine, educational expert and researcher at the Tai Solarin University of Education in Nigeria’s Ogun state, who says abstract teaching and a lack of female role models are among the problems.

Verdiana Masanja, mathematics professor at the Nelson Mandela African Institution of Science and Technology in Tanzania, pushes for more inclusive policies in STEM education.

Excellence Joshua, a social entrepreneur and creator of the Techy Train Incubator, a foundation that equips young African women with digital skills, wants to see more support for women in the workforce.

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This podcast was supported by the Science Granting Councils Initiative which aims to strengthen the institutional capacities of 18 public science funding agencies in Sub-Saharan Africa.  

 
 Africa Science Focus is produced by SciDev.Net and distributed in association with your local radio station

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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In this episode of African Science Focus, reporter Michael Kaloki speaks with African scientists and researchers about the importance of incorporating local knowledge in science communication.

Ayodele Ibiyemi, a US-based Nigerian culture researcher, notes that while colonial systems affected Africa’s culture and displaced its science knowledge, the continent is taking steps to regain its identity.

Kenneth Monjero, a Kenyan biotechnologist, highlights a critical disconnect between young people and their indigenous science. 

To bridge this gap, Temilade Sesan, a Nigerian social development researcher, proposes a fundamental shift in education that reflects local realities including teaching STEM subjects in local languages.

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This podcast was supported by the Science Granting Councils Initiative which aims to strengthen the institutional capacities of 18 public science funding agencies in Sub-Saharan Africa.

 
 Africa Science Focus is produced by SciDev.Net and distributed in association with your local radio station

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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In this episode of Africa Science Focus, we explore the potential of hydroponic farming. This type of farming uses nutrient-rich solutions instead of soil—allowing for controlled and sustainable food production.

Our reporter, Abdulkareem Mojeed, speaks to farmers and researchers who share their experiences and insights on harnessing hydroponics to improve crop yields.

Adeniyi Olayanju, a Nigerian professor of sustainable agricultural mechanisation, says hydroponic farming can mitigate the effects of herder invasions.

 Ernest Larmie , a Ghanaian farmer, says the climate-smart method enables him to farm all year round, despite weather fluctuations.

Nigerian farmer Modupe Olafusi explains how she uses fish water as compost for her hydroponic farming system.

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In this episode of Africa Science Focus, reporter Jayne Augoye hears out the diverse perspectives on the introduction of TELA maize, a genetically modified (GM) crop, which proponents say will contribute to food and nutrition security.

Samuel Agele, professor and researcher in plant ecophysiology at the Federal University of Technology, Akure, emphasised the need for public education and the regulation of genetically modified crops in Nigeria, amid concerns over possible health and environmental impacts.

Ijeoma Akaogu, a plant breeder and geneticist and programme officer at the African Agricultural Technology Foundation - implementing partner of the TELA maize project in Nigeria - says the engineered crops have increased resistance to pests and diseases.

However, farmers Anthony Musa and Olusola Sowemimo have differing views on the benefits of GM crops.

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Africa Science Focus is produced by SciDev.Net and distributed in association with your local radio station.

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In this episode of Africa Science Focus, our reporter Michael Kaloki speaks with African scientists who discuss the important role citizen science plays in scientific research. 

Peter Elias, a geography professor in Nigeria, says communities use storytelling and folklore to document their experiences, providing valuable supplementary knowledge to scientific research.

Jaqueline Goldin, a professor of anthropology in South Africa, says a major challenge she faced in her citizen science project was gaining the trust of farmers, but she successfully addressed this by using social dialogue and partnering with education authorities. 

And Doris Wangari, senior program officer at the Science for Africa Foundation, says her team engages citizens in reviewing proposals for innovative products that benefit the community.

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This podcast was supported by the Science Granting Councils Initiative which aims to strengthen the institutional capacities of 18 public science funding agencies in Sub-Saharan Africa.

 
 Africa Science Focus is produced by SciDev.Net and distributed in association with your local radio station

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 Women aged 15 to 24 are disproportionately vulnerable to HIV infection due to a complex web of factors, including social, cultural, and economic forces.

 The silicone ring reduces their risk of infection by continually releasing the antiretroviral dapivirine into the vagina.

 In this episode of Africa Science Focus, reporter Bunmi Yekini looks at issues such as access to the ring and the impact the ring has in countries that have approved its use.

 Akhona Gxarisa, a research participant in the dapivirine study in South Africa, shares her experience of using the ring with her partner and advocates for greater availability of the product. 

 Patriciah Jeckonia, programme manager, policy and partnerships, at LVCT health, a non-governmental organisation  in Kenya, says that the ring presents “an opportunity for women to prevent HIV and choose what works for them when they are at risk”.

 In South Africa, the HIV prevention project FastPrEP is raising awareness of prevention methods among South African youths. Marketing and communications coordinator Mbali Jonas explains how this is being done, using mobile clinics and courier services. 

 Nigeria is one country that is yet to introduce the ring. Oliver Ezechi, director of research at the Nigerian Institute of Medical Research and professor of maternal, reproductive and child health at Lead City University, in Nigeria, explains why.

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In this episode of Africa Science Focus, scientists highlight the need for scientists and policymakers to work together to create evidence-based policies to solve problems and share successful examples of scientific advisory.

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Africa Science Focus is produced by SciDev.Net and distributed in association with your local radio station.

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Temilade Sesan, energy researcher and consultant, and Ewah Ileri, executive director of the International Centre for Energy, Environment and Development, a Nigerian think tank, explain what mini grids are and discuss ways to overcome regulatory hurdles to deliver sustainable energy solutions.

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 In this episode of Africa Science Focus, reporter Halima Athumani explores how drone technology can bridge this gap and serve the so-called “last mile”.

 She speaks with leaders of two drone companies, Kenya Flying Labs and VillageReach, about their efforts to enhance Africa's health infrastructure through drone technology. 

 Henry Chimtengo, senior medical assistant at Malombe Health Centre in Malawi’s Mangochi district, explains how drones assisted the country’s polio vaccination drive.

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In this episode of Africa Science Focus, reporter Justice Baidoo speaks to health authorities in Ghana, who attribute this progress to a national strategy and the launch of the R21/Matrix-M vaccine. 

Mother-of-three Martha Obeng says her six-month-old son is “strong and very healthy” after receiving the vaccination.

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Dennis Mutua, managing director of Geo-Cart,a Kenya-based surveying and drones solution company, says AI and drones could improve agriculture, engineering, and resource management. 

AI and blockchain could shape the future of African businesses, says Bright Mawudor, regional lead at blockchain specialists Crystal Intelligence. 

We also hear from Nancy Kinyua, head of geospatial engineering and data analytics at Nairobi-based data analytics firm Statsspeak, Moses Kemibaro, founder of Dotsavvy digital marketing agency, and Addy Kimani, sales and marketing lead at Fahari Aviation, a company specialising in unmanned aircraft systems.

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In this episode of Africa Science Focus, Method Gundidza, director of the EarthLore Foundation, explains to reporter Elna Schütz the legacy of colonialism on these native species. 

Siphiwe Sithole, a farmer and managing director at African Marmalade, an agribusiness that specialises in African crops, highlights the significance of indigenous seeds on the continent. 

Using research, Albert Modi, executive dean of the Faculty of Natural Sciences at Walter Sisulu University, South Africa, assesses the level of use of local seeds in Africa.

Meanwhile, Mariam Mayet, executive director of the African Centre of Biodiversity indicates ways African farmers can increase the use of indigenous seeds.

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 In this episode of Africa Science Focus, our correspondent, Royal Uche, highlights an innovation developed to curb the deaths of preterm babies in Africa’s most populous nation. 

 We hear from Jimoh Abdulrasheed, consultant paediatrician at the Calabar Women and Children’s Hospital, who tells us about the life-saving impact the solar-powered respiratory technology has had at this hospital in the south of the country. 
 
 Hippolite Amadi, a professor of medical engineering and technology, Imperial College, London, who developed the product, reveals the challenges he faced in scaling it, including dealing with corrupt high-ranking health officials. 

Mary Edet shares her baby's survival story. And Olukemi Tongo, consultant neonatologist at the University College Hospital, Ibadan, in Nigeria’s Oyo state, says the government should invest in the innovation to reduce new-born deaths. 

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We speak to Zippy Shiyoya, director at the Institute of Packaging Professionals Kenya, who highlights challenges faced by the industry, such as high production costs and shortages of materials that limit access to safe packaging.

Michael Humble, a Kenyan biochemist, explains how there is a need to understand the physical and chemical properties of food packaging to prevent spoiling and contamination.

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In this episode of Africa Science Focus, reporter Busola Ajibola speaks to Maureen Umemmuo-Umeakuewulu, consultant obstetrician and gynaecologist at the National Hospital Abuja, Nigeria, who explains why fibroids are prevalent in the region. She discusses the symptoms, treatment options, and recovery tips, including the role of nutrition.

We also hear from women dealing with fibroids about their experiences, in the last of our month-long series on women’s health.

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David Kibirige, who helped develop the device, tells us how the chair was produced and what features are coming next. We also hear from Jacinta Nakazzi, a mother who witnessed firsthand the positive impact of the SPOON Chair on her son with cerebral palsy.

Speech therapist Daniel Seremba emphasizes the importance of proper positioning during feeding for children with disabilities.

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Ameenah Gurib-Fakim, former and first female President of Mauritius and biodiversity scientist, tells our reporter, Michael Kaloki, how to make science more attractive for young women.

Quarraisha Abdool Karim, epidemiologist and Pro-Vice Chancellor for African Health, University of KwaZulu-Natal, South Africa, explained how mentorship advanced her career. 

Lastly, Marie Korsaga, West Africa’s first female astrophysicist and an assistant lecturer at the Université Joseph Ki-Zerbo in Burkina Faso recounted how she is surviving in a male-dominated field. 

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We also hear from Mufutau  Adelotan, a user of the recycled glass, who shares insights on the product’s usefulness.

Glass poses environmental and health risks when not managed properly. Is recycling alone sufficient to mitigate these risks and safeguard the environment and climate? Professor Ilemobayo Oguntimehin, professor of environmental dynamics and management, Olusegun Agagu University of Science and Technology in Okitipupa, Ondo, Nigeria, sheds light on this. 

And Doyinsola Ogunye, climate activist and founder of the Recycling Scheme for Women and Youth Empowerment, shares her perspective on the recycling.

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Our reporter, Royal Uche speaks with Abubakar Ibrahim, founder of telemedicine solution provider Medicliq, who tells us how remote methods of healthcare could be instrumental in solving the continent’s health challenges. 

We also hear from Omolola Salako, public health expert and clinical oncologist at Lagos University Teaching Hospital, Nigeria, about how such technology can benefit rural and underserved areas. 

Meanwhile, Joana Eva Dodoo, lecturer in the department of business programmes at the College of Distance Education, University of Cape Coast, Ghana, shares her findings on the shortfalls of telemedicine in Africa and how to overcome them.

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Our reporter, Michael Kaloki speaks with Vanessa McBride, science director at the International Science Council, who advocated for policymakers to invest more in research and development in Africa.

Dorothy Ngila, director of strategic partnerships at South Africa’s National Research Foundation, says gender integration in science is critical to the advancement of science in the continent.

And Farai Kapfudzaruwa, research and strategic partnerships manager at Future Africa, University of Pretoria, South Africa, highlights the importance of pan-African open science platforms and effective collaboration between scientists in the region.

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The burning of discarded electronics for valuable materials leads to smoky air that has severe health implications for the community. 

In this episode of Africa Science Focus, reporter Justice Baidoo speaks with Anita Asamoah, a researcher at the Ghana Atomic Energy Commission, who analysed the breast milk of mothers in this location and found cancer-causing metals.

Meanwhile, Mountain Research Institute president Vincent Kyere, suggests some lasting solutions to the environmental pollution at Agbogbloshie.

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In this episode, Ogechi Ekeanyanwu and Titilope Fadare find out how smallholder farmers from Kenya and Nigeria ensure they produce crops all year round amid extreme weather conditions. 

Boaz Waswa, a soil fertility specialist at the Alliance of Bioversity International and International Center for Tropical Agriculture (CIAT) based in Kenya, shared some climate-smart strategies that farmers can adopt to build resilience.

We also hear from Shalika Vyas, associate fellow in agriculture and climate at the Alliance of Bioversity International and CIAT. She discusses how access to climate finance can assist farmers in adapting and mitigating the impacts of climate change.

 
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In this episode, Africa Science Focus spoke to researchers at the University of Zambia and Hokkaido University, Japan, who designed a kit which can detect the Ebola virus within minutes. 

Katendi Changula, infectious disease researcher at the University of Zambia, explained how this test can be a game-changer, while Ayato Takada, professor at the International Institute for Zoonosis Control, Hokkaido University, Japan, explains how the kits were developed.

And Joseph Ndebe, researcher at the School of Veterinary Medicine, disease control department, at the University of Zambia, sheds light on the challenges faced in deploying the test kits.

We also hear from Sheila Makiala, who works at the National Institute of Biomedical Research in the Democratic Republic of Congo. She spoke to us about how the tests play a pivotal role in the effective management of Ebola outbreaks in the DRC. 

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In this episode of Africa Science Focus, we look into the challenges and innovative solutions for igniting children's passion for science. 

Our reporter, Michael Kaloki, speaks to Harun Mbuvi, chair of the Chemistry Department at Kenyatta University, Nairobi, Kenya, who highlights the barriers within Africa’s education system hindering science education for children.

Yetunde Oluwatosin, education specialist at UNICEF, provides insights into overcoming obstacles to science education. And Sani Aliyu, a professor and renewable energy expert at Usmanu Danfodiyo University in Sokoto, Nigeria, shares some strategies to enhance children's understanding of science.

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In this episode of Africa Science Focus, reporter Ijeoma Ukazu speaks to Nigerian disability rights advocates and experts Lois Auta-Udonkanta, Salome Net and Rahmatu Ahmed. 

They share their experiences of navigating disabilities, debunk some of the myths attached to disability and sex, and highlight the factors preventing women with disabilities from accessing quality health services.

Joy Shu’aibu, director of programme operations for Sightsavers in Nigeria, shares practical steps policymakers can take to make sexual and reproductive health accessible for women with disabilities. 

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In this episode of Africa Science Focus, we delve into actionable strategies for managing water effectively across the continent.

Our reporter, Michael Kaloki, speaks to Professor Sylvester Mpandeli, executive manager for water utilization in Agriculture at the Water Research Commission, South Africa, to uncover critical gaps hindering efficient water use in agriculture.

Dr. Mathapelo Seopela, a lecturer in the chemical sciences department at the University of Johannesburg, offers practical solutions for communities and leaders to safeguard water quality. 

Dr. Thabile Ndlovu, senior lecturer in the chemistry department at the University of Swaziland, Kwaluseni, explores how cross-border collaboration can unlock the potential for clean, agricultural water across Africa.

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Olugbenga Okunlola, professor of geology at the University of Ibadan, Nigeria, joins our reporter, Babatunde Okunlola, to talk about the gold deposits in Osun state and the region's environmental dynamics.

We hear from miners and ecological experts about the soil erosion, vanishing forests, and polluted air and water resulting from unregulated mining practices – and explore potential solutions.

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In the first of a two-part series on the Osun River, Africa Science Focus dives into this complex landscape.

Our reporter Babatunde Okunola talks with devoted worshippers who remain drawn to the river amid health concerns. Oluseyi Atanda, president of the Traditional Religious Association in Osun state, provides insight into the river's deep, historical significance.

Azeez Luqmon, associate professor of analytical environment and nano chemistry at the University  of Osun, Nigeria, shares his findings about the pollution and offers solutions for the river’s restoration. 

Can science and tradition work together to heal the Osun River and ensure its continued cultural and environmental value? Tune in to Africa Science Focus to find out.

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Uganda’s Ghetto Research Lab, set up to find innovative ways to improve people’s lives and solve environmental problems, is taking on this challenge with its “solar basins”, made from recycled plastic. 

In this episode of Africa Science Focus, reporter Aneta Felix speaks with the lab’s founder, Patrick Mujuzi, about how the solar laundry basins are easing the load for Ugandan women. 

We hear from beneficiary Musiige Jovia about how the innovation is creating economic opportunities in vulnerable communities and from environmentalist Aisha Faith about the negative effects of plastic pollution in Uganda.

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Nigeria is fighting this health menace with the introduction of a human papillomavirus (HPV) vaccine into its routine immunisation programme and began a vaccination drive for young girls in October. 

In this episode of Africa Science Focus, reporter Royal Uche speaks to top Nigerian scientists and health experts, Muhammad Habeebu, Ifeoma Okoye and Oyewale Tomori to learn more about the virus, from transmission to prevention, and how it leads to cancer.

We also hear from Ahmed Rufai Garba, national coordinator for HPV vaccination in Nigeria, about the rollout of the vaccine and future plans to mitigate the challenges.

This podcast was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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In this episode of the Africa Science Focus podcast, reporter Aneta Felix speaks with two young innovators, Olivia Chizaram Obi from Nigeria and Sharon Kemunto from Kenya, who recently participated in a global tech competition.

They give us insights into their innovations, and discuss the potential impact on their communities.

The podcast also explores the behind-the-scenes journey of competition preparation with parents and mentors. 

David Jinad, a Nigerian software engineer, tells us how these young innovations can grow Africa's technology sector. 

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In this episode of Africa Science Focus Podcast, our reporter Michael Kaloki speaks with chair holders of the OR Tambo Africa Research Chairs Initiative (ORTARChI) about how technology transfer and collaboration can lead to tangible changes on the ground.

We also hear about the food systems research being carried out in Africa and why local cultural norms are an essential consideration. 

ORTARChI aims to build the capacities of researchers, fund their work and bring them together to find solutions to the lingering challenges facing the continent. 

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In this Episode of Africa Science Focus we speak to community worker Reuben Kikora who hopes to fight against child malnutrition by promoting kitchen gardening in the Kaborole district of western Uganda’s Tooro region.

Our reporter, Michael Kaloki, looks at how communities are being trained to grow vegetables and other small-scale crops, to help feed their families and generate extra income.

Bernard Bwambale, who oversees food systems and nutrition programmes in the region, tells us how this initiative can be made sustainable.

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In this episode of our African Changemakers series, Africa Science Focus speaks with Chinny Obinwanne, founder of the Milk Booster breastfeeding company and Nigeria’s first milk bank, about the potential of breast milk banks to help address these challenges and improve the health and well-being of infants. 

We also speak to Olaiya Adegbola about his experience with the breast milk bank as a father in Nigeria.

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In this episode of our Africa Science Focus Science Explained series, Michael Charles, head of the RBM Partnership to End Malaria, tells us why he believes Africa must lead the drive to end the disease. Charles hails the “groundbreaking” latest WHO-recommended malaria vaccine, R21/Matrix M, but stresses the need to keep up other malaria control measures too.

We also hear from Chika Offor, CEO of the Vaccine Network for Disease Control, who says people in the region must see the value of the vaccine if the rollout campaign is to be successful.
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She talks to us about her work to improve the teaching of mathematics in indigenous South African languages and discusses the importance of considering students’ different language needs. 

We also speak to James Meiring, director of reviews and evaluations at South Africa’s National Research Foundation, who tells us that Adler's work has helped to disrupt the apartheid government's education system and improve maths education. 

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In this episode of the podcast Africa Science Focus, we speak to Barbara Glover, programme officer at the African Union Panel on Emerging Technologies, about the potential of AI to benefit Africa, as well as the possible pitfalls. We also hear from Abake Adenle, chief executive officer of Ajala, a start-up that develops speech technologies for African languages.

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Our reporter, Royal Uche, speaks to Atayese founder Adeolu Olusodo, who tells us that the organisation is working to making healthcare available and affordable for all, particularly in rural communities in Nigeria’s South West region.

Uche also speaks to healthcare workers who shed light on the challenges plaguing the healthcare sector in Nigeria.

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Our reporter, Halima Athumani, also spoke with lead researcher, Hussein Oria, who let us know the gravity of using unapproved drugs in animal feed. We also investigate the motivations of poultry farmers, how they source ARVs, and shed light on the troubling implications.

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Our reporter, Michael Kaloki, also hears from a patient living with the disease about how she accepted her diagnosis and is living a healthy life thanks to Akolo’s mentorship.

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How can funding for women’s research in Africa help them contribute to knowledge creation on an equal footing to men and compete on the global stage? And how can data on gender help funding agencies address gaps in grant allocation?

Our reporter, Michael Kaloki, has been speaking to African women in science about their experiences and the new initiatives aimed at levelling the playing field.

This podcast was supported by the Science Granting Councils Initiative, which aims to strengthen the institutional capacities of 18 public science funding agencies in Sub-Saharan Africa.

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Our reporter, Michael Kaloki, looks at the practicability of her campaigns and speaks to beneficiaries of work.

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Long-standing gender stereotypes and the burden of unpaid labour are just some of the factors that feed into the underrepresentation of women in these sectors.

Our reporter Michael Kaloki spoke with some African female scientists who described the problems women face in STEM fields and shared their ideas about how to bridge the gender gap.

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With cities in low-income countries expanding, and waste generation escalating, Augustino's commitment to finding a solution is inspiring. She is helping to transform waste into nutrient-rich compost for agricultural purposes.

Through her research on microorganisms, she is changing the farming practices of local farmers and harnessing the power of composting.

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In this episode of Africa Science Focus, our reporter, Ijeoma Ukazu, talks to Lawrencia Dyawei, mother of a child with spina bifida about the challenges she and her child face. 

Ifeanyi Nsofor, a global health equity advocate, explains spina bifida. 

Festus Fajemilo, co-founder and executive director of Nigeria-based Festus Fajemilo Foundation, which supports people with spina bifida, speaks about caring for people with the condition, and Joyce Mwatonoka, a paediatrician at Benjamin Mkapa Hospital, Dodoma, Tanzania, talks to us about preventive measures.

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At the 2022 World science forum, Cape Town, South Africa, Tumelo Nhlapo of the University of South Africa’s Science Engagement Centre tells us how the centre engages kids in problem solving and STEM.  

At the 2022 conference on public health in Africa, Kigali, Rwanda, Noella Bigiriman, deputy director general, Rwanda Biomedical Centre, talks us to about incorporating covid-19 lessons into public health systems. 

And at the Africa Economic Conference, we learnt about climate smart development, transitioning to clean fuels and developing policies around renewable energy in Africa

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In this episode of Africa Science Focus, we speak to the founders of social enterprise Earth Warriors, who tell us about their curriculum creation initiative. Keya Lamba, a co-founder of Earth Warriors, tells us about the approach they take in building curriculums for school students. Shweta Bahri, explains how climate knowledge is already being infused in schools in some countries in Africa.

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In this episode of Africa Science Focus, we speak to Anne Githuku-Shongwe, UNAIDS Regional Director for Eastern and Southern Africa, about the inequalities faced by people on the African continent in accessing HIV treatment. Eva Kiwango, country director of UNAIDS South Africa, focuses on access to HIV treatment in South Africa.

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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In this episode of Africa Science Focus, we speak to Morenike Oluwatoyin Ukpong, professor of paediatric dentistry and the dean at the faculty of dentistry, Obafemi Awolowo University, Nigeria, about the inequities in oral health in Africa. Victor Nwabudike, a consultant family dentist and head of the dental department at Ajeromi General Hospital, speaks to us about the consequences of oral diseases.

Also McKing Amedari, a consultant at the department of preventive and community dentistry at Obafemi Awolowo University tells us about the findings of his latest research on oral health in Nigeria.

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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In this episode of Africa Science Focus, Oluwagbemiga Aina, head of the centre for traditional, complementary and alternative medicine at the Nigerian Institute of Medical Research, explains what herbal medicines are. Scholastica Lan, national chairman of the Association of Lady Pharmacists in Nigeria, tells us why regulation is sorely needed. 

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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In this episode of Africa Science Focus, we speak to Churchill Ogutu, a Kenyan economist, who unpacks the links between currency depreciation and poverty. And Ndubusi Nwokoma, director of the Centre for Economic Policy Analysis and Research of the University of Lagos, Nigeria, tells us what’s needed to stabilize the situation. 

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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In this episode of Africa Science Focus, we get the backstory from Professor Nelson Odume, acting director of the Institute for Water Research at Rhodes University, South Africa. Philip Jakpor, the director of programmes at Corporate Accountability and Public Participation Africa, a social action organisation, puts the blame on poor dam management. And Alagoa Morris - flood victim, environmentalist and the Head of Environmental Rights Action/Friends of the Earth, in Bayelsa state, Nigeria, tells us what it is like to live through the flood. 

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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In this episode of Africa Science Focus, Dickson Gereza, a fisherman, co-founder and manager of the Kuruwitu Conservation and Welfare Association in Kilifi County, tells us what his community is doing to adapt to the pressure the ocean is facing. We also talk to Thando Mazomba, a marine scientist and alumni of Ocean Womxn, a leadership programme under the Department of Oceanography, who advocates for Africa-centric solutions. 

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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In this episode of Africa Science Focus, we hear from Kenyan resident Philis Mwatee about the pain of losing a dear friend to suicide. Florence Baingana, WHO regional advisor on mental, neurological and substance abuse, highlights the risk factors affecting Africans. And clinical psychologist Gladys Mwiti from Oasis Africa, a trauma centre, says Africa must invest in stronger support structures. 

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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In this episode of Africa Science Focus, Bryson Ogden of the Rights and Resources Initiative in Washington DC explains the barriers indigenous peoples face in accessing funds meant to protect forests on their lands. And Kenyan social entrepreneur and climate leader, Patricia Kombo, speaks about the importance of the forests in indigenous communities.

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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In this episode of Africa Science Focus, we find out more about the current outbreak in Uganda from the World Health Organizations’s Patrick Otim. Dimie Ogoina, president of the Nigerian Infectious Diseases Society, tells us what the continent must do to curb the spread of the virus and prevent future outbreaks.

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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 In this episode of Africa Science Focus, African Society for Laboratory Medicine virologist Pascale Ondoa explains the implications of drug resistance for Africa’s health systems. And Yewande Alimi from the Africa Centres for Disease Control and Prevention tells us why over-reliance on antimicrobial medicines, particularly without a diagnosis, is a key reason for the rise of superbugs. 

 This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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In this episode of Africa Science Focus, we talk to farmer Munuaradzi Muronda, who tells us how climate change is driving losses and how he is adapting his farming practices to accommodate changes in the weather. And Mithika Mwenda, executive director of the Pan African Climate Justice Alliance, tells us about the interventions that could build climate resilience.

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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In this episode of Africa Science Focus, we learn about the myths and misconceptions surrounding sickle cell disease that create stigma and hamper proper and early diagnosis. We also learn of the hurdles the Sub-Saharan African region faces in the treatment, prevention and detection of sickle cell disease. 

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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In this episode of Africa Science Focus, we speak to Agnes Kalibata - the president of the Alliance for a Green Revolution in Africa (AGRA) - to find out what this means for consumers, and what countries can do to reduce their reliance on imported fertiliser.

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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 Farmer Carol Mwangi tells Africa Science Focus why her efforts to overcome water challenges have left her in debt. And Olufunke Cofie, principal researcher and country representative for West Africa at the International Water Management Institute, tells us what needs to be done to buffer Africa’s vulnerability to droughts, which are affecting food prices.

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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In this episode of Africa Science Focus, we learn about gluteal fibrosis, a complication of intramuscular injections that occurs mostly in infancy and childhood and limits the functionality of affected muscles. We also learn ways we can prevent this injury in the future. 

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In this episode of Africa Science Focus, we find out how scientists are taking on this critical issue through farming. Bernard Bett at the International Livestock Research Institute, in Nairobi, Kenya, introduces us to the concept of one health - an intervention approach that recognises the connection of people, animals and plants. 

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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This week, Nada Fadul, a Sudanese-American infectious diseases professor at the University of Nebraska Medical Center, explains the Project ECHO model and tells our reporter Michael Kaloki how it supported COVID-19 vaccine uptake in unreached communities. And, trainee doctor Sarah Mohammed shares her experience and the benefits of remote mentoring programmes. 

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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In this episode of Africa Science Focus, our reporter Royal Uche speaks with Abiodun Wahab, program operations officer at the One Health and Development Initiative, about the toxic bacteria found in the meat even after cooking. Sherifah Wakil, associate professor of microbiology at the University of Ibadan, shares findings from her latest research on the contamination of the meat. And Obaisi Alaanuloluwa, environmental and social development consultant for the World Bank, explains how ponmo affects the environment.

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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In this episode of Africa Science Focus, our reporter Michael Kaloki speaks to Tijani Salami, physician and sexual reproductive health expert, on the slow progress that’s being made towards curbing one of Africa’s most neglected diseases. And Ibrahim Rabiu, president of the Female Genital Schistosomiasis Society of Nigeria and lecturer at Gombe State University, debunks some misconceptions surrounding the disease. 

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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In this episode of Africa Science Focus, our reporter, Royal Uche, follows the journey of two women who have suffered excruciating pain from the inception of their periods to date. Both experience a loss of productivity and a substantially reduced quality of life as a result of this disease. Also, Joe Wanyoike Gichuhi, consultant, obstetrician and senior lecturer at the University of Nairobi, Kenya, tells us how endometriosis manifests. 

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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In the final episode of our three-part mini-series, Beatrice Wiafe, breast health expert and one of three lead researchers of a recent Lancet Oncology Commission report, comes back to tell us the reasons treatment abandonment is rife in Sub-Saharan Africa. Tolulope Falowo, executive director of Cancer Aware Nigeria, tells us that governments must step up cancer prevention, awareness and treatment programmes and policies. 

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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In this second episode of our three-part mini-series, Africa Science Focus reporter Michael Kaloki follows up with Beatrice Wiafe, a breast health expert and one of the lead researchers of a cancer report by health journal The Lancet, on why there is a deficit of medical workers in cancer and what it will take for Sub-Saharan Africa to build and retain the expertise needed to manage the disease. 

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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In the first episode of a special three-part mini-series, Africa Science Focus reporter Michael Kaloki speaks to the experts who unpack the reasons that 80 per cent of people in the region prefer traditional and alternate medicine. We find out how this affects diagnosis and treatment, and hear how cancer care in Sub-Saharan Africa could transform over the next ten years. 

Featuring:

Beatrice Wiafe Addai, breast surgeon and chief executive officer of the Peace and Love Hospitals; president and founder of Breast Care.

Gladys Nyachieo, senior lecturer, department of sociology at the multimedia University of Kenya.

Andrew Odhiambo, oncologist and lecturer at the University of Nairobi

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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The current outbreaks of monkeypox in countries with no history of the virus can be contained, according to Fiona Braka, who leads the World Health Organization’s emergency operations for Africa. And, Nigeria Centre for Disease Control monkeypox expert group member Adesola Yinka-Ogunleye debunks some of the misinformation circulating on social media.

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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This week on Africa Science Focus, we meet Wariara Waireri from the Raspberry Pi Foundation, a global computer and digital technology charity that’s helping to set up clubs across the continent. And, Lagos club leader Queen Elohoghene Justice-Usum tells us how coding champions are convincing schools and governments that kids should learn the language of computers. 

 You can learn more about CoderDojo here, and join a Code Club here. 

 This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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We hear from Elijah Gichuru, the director of the Coffee Research Institute at the Kenya Agricultural and Livestock Research Organization, about climate impacts on coffee production and consumption. And, coffee farmer Prudence Jackie tells us how a local collaboration is supporting small-scale female farmers, who provide the majority of the labour in the coffee industry.

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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We learn about a potential new single dose human vaccine that could increase protection against rabies. And, our reporter Michael Kaloki speaks to Jacqueline Weyer at South Africa’s National Institute for Communicable Diseases to find out why rabies prevention strategies are so urgently needed. 

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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 This week on Africa Science Focus, maize buyers and sellers tell us that prices are already soaring in Kenya’s capital, Nairobi. Mario Zappacosta from the Food and Agriculture Organization tells reporter Michael Kaloki why economic sanctions on Russia – the world’s largest exporter of agricultural fertilisers – could impact global maize production.  

 And, new research reveals that higher carbon dioxide levels could boost maize yields – but bring down the crop’s nutritional value. Tebadi Burgess from South Africa’s Rhodes University tells us why more maize isn’t the only solution to food insecurity.

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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The Democratic Republic of Congo, Ethiopia and Nigeria are among the ten countries with the highest number of people in crisis. This week, Africa Science Focus reporter Ijeoma Ukazu finds out how families in Nigeria are managing to maintain a healthy diet, as the country grapples with wider malnutrition challenges for children and women.

This piece was produced by SciDev.Net’s Sub-Saharan Africa English desk.

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In the second episode of Season Three, Africa Science Focus talks to a strawberry farmer in Kenya and the Meteorological Department in Kenya to determine the extent of damage caused by an overheated climate. And why effective adaptation systems must be employed sooner rather than later.

Africa Science Focus, with Halima Athumani.

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In the first episode of Season Three, Africa Science Focus takes you from the streets of Nairobi to the Kenya Medical Association, and into the corridors of the World Health Organization Regional Office for Africa, to find out.

 Africa Science Focus, with Halima Athumani.

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Okorafor has founded the Working to Advance African Women Foundation, which is equipping girls with the science and technology skills of the future, while Miya has established the training and entrepreneurship organisation GirlHype to introduce girls from disadvantaged and diverse backgrounds to coding, with graduates going on to work with major computer and software companies.

Catch up on the full interviews included in today’s show:

Hacking Africa’s next tech geniuses

Girls who code ‘can change the world’

Africa Science Focus, with Harrison Lewis. 

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Whilst Gladys tries to clean up the practices of local communities in rural regions of Uganda, another of our contributors this season, Nzambi Matee, is fervently trying to clean the streets of her capital city Nairobi. Just a few years ago, Nzambi decided to do something about the plastic pollution that she saw all over Kenya. Now, she has designed and built a thriving recycling and brick production facility, and her social enterprise Gjenge Makers has recycled plastic waste weighing more than five elephants.

Finally, we look at the role of sustainable home-grown farming, and good nutrition, and speak to Diana Nambatya Nsubuga from the non-profit Living Goods, who tells us how good food can be just as important as having easy access to medical expertise.

Catch up on the full interviews included in today’s show:

Gorillas, coffee, and communities

Building a future from plastic waste

Integrating public health, urban farming

Africa Science Focus, with Harrison Lewis. 

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However, Jane is the exception. Eight of the ten countries in the world with the highest rates of child marriage are in Africa. According to the United Nations, 37 per cent of young women in Sub-Saharan Africa are married before they turn 18. 

This week, we revisit the issue of child marriage, and hear from biostatistician and maternal health researcher Halima Twabi, who tells us why she’s working to keep girls studying, and why powering and supporting women’s passion for science, technology, engineering and maths is so important.

Catch up on the full interviews included in today’s show:

From security gates to the operating room

Science leaders ‘can tackle child marriage’

Africa Science Focus, with Harrison Lewis. 

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This week, we revisit the COP26 climate summit, we’ll hear how volunteers have planted over 30 million trees across Sub-Saharan Africa, and we’ll discover why bugs are a sustainable source of protein that could help in the fight against climate change.

Catch up on the full interviews included in today’s show: 

Taking on the climate crisis

Growing Africa’s green belt

Bugs ‘next big thing’ in culinary world

Africa Science Focus, with Harrison Lewis. 

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Today, we’ll hear again from some of the best science communicators who have come on the show to tell you about their work. We’ll learn about the Cradle of Humankind, where some of the world’s most important human fossils have been found; we’ll hear how Uganda’s long school shutdown may have affected learning; and we’ll find out why Africa needs to develop a better understanding of dementia. 

Catch up on the full interviews included in today’s show: 

Meet Bones, SuperScientist explorer

Ugandan schools reopen, but has learning been lost?

‘Witchcraft’ stigma surrounds dementia

 Africa Science Focus, with Harrison Lewis. 

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 A powerhouse in the world of linguistics, Amfo tells Africa Science Focus that dreams can come true when women – and men – support each other. And, she tells us why context is everything when it comes to communication.

Africa Science Focus, with Michael Kaloki.  

Learn more about Nana Aba Appiah Amfo’s career

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Mfundisi tells Africa Science Focus that patients in Africa often turn to doctors of Western medicine as a last resort — a hierarchy that she says keeps her humble. While Mfundisi says she respects traditional medicine practitioners, she also says that it’s time for Africa to make vital investments in neurosurgery and neuroscience.

 Africa Science Focus, with Michael Kaloki. 

 Learn more about Coceka Mfundisi’s career

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Miya established the training and entrepreneurship organisation GirlHype in 2003 to introduce girls from disadvantaged and diverse backgrounds to coding, with graduates going on to work with major computer and software companies. 

With artificial intelligence expanding into all parts of life, Miya says African girls and women should be driving the global tech solutions that will be used by their communities. 

Africa Science Focus, with Michael Kaloki. 

Learn more about Baratang Miya’s career

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 This week on Africa Science Focus, reporter Michael Kaloki takes a tour of Matee’s workshop – and finds out how she is tackling Kenya’s pollution problem, one brick at a time. 

 Africa Science Focus, with Halima Athumani. 

 Learn more about Nzambi Matee’s career

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 Learn more about Connie Nshemereirwe’s career

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Mathai tells Africa Science Focus why energy access is crucial to both development and conserving the continent’s forests and landscapes. And, she tells us what is at stake at this year’s international climate summit, COP27, in Egypt. 

 Africa Science Focus, with Halima Athumani. 

 Learn more about Wanjira Mathai’s career

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Thakgalo Thibela is just 22 years old, and her first years as a medical doctor have been spent on the frontlines of the pandemic at Johannesburg’s public Helen Joseph Hospital. Thibela tells Africa Science Focus what it’s like treating patients during a global health crisis, and what has kept her going through sleepless nights at the hospital.

Africa Science Focus, with Halima Athumani. 

Learn more about Thakgalo Thibela’s career

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Packed with protein, bugs can be grown in urban areas with limited space, Ngumbi tells Africa Science Focus. She says insect production is ideal in areas that experience drought, while they could also reduce agricultural emissions that contribute to climate change.

For more recipes, check out Secrets of African Edible Insect Cookery produced by the Stockholm Environment Institute. 

Africa Science Focus, with Halima Athumani. 

Learn more about Esther Ngumbi’s career

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An estimated three million people in Uganda live with vision loss, and more than 80,000 of them are blind. The most common cause of blindness in Uganda — cataracts — can be corrected with straightforward surgery. But with only 45 eye doctors for 46 million people, treatment is out of reach in many of Uganda’s communities.

 Gladys Atto is the sole ophthalmologist serving 1.2 million people in Uganda’s remote Karamoja region. Atto – who recently won the prestigious Josephine Nambooze Women in Medicine award – tells Africa Science Focus that a new Sightsavers-supported ‘superstructure’ will mean she can begin training new doctors to help with her mission to reverse avoidable blindness.  

 Africa Science Focus, with Michael Kaloki. 

Learn more about Gladys Atto’s career

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 Learn more about Gladys Kalema-Zikusoka’s career

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Akellot tells Africa Science Focus that, as a young African woman, she has struggled at times to be taken seriously as a scientist. Despite this, she’s now research coordinator at the specialist CoRSU rehabilitation hospital in Uganda, where she is investigating poorly understood conditions to help children with disabilities overcome stigma. 

 Africa Science Focus, with Michael Kaloki. 

 Learn more about Daniella Akellot’s career

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 Our reporter Michael Kaloki takes to the streets in rural northern Kenya and in the capital Nairobi to find out how COVID-19 has affected people’s lives and livelihoods. And Obed Ogega from the African Academy of Science tells us how research can help communities ‘build back better’ after COVID-19.

Africa Science Focus, with Michael Kaloki. 

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 Abdool Karim tells Africa Science Focus that the COVID-19 and AIDS pandemics have shown that no one is an island. She tells reporter Dhashen Moodley that while differences of opinion are a fundamental part of science, communities need to work together and build trust to beat the biggest health challenges facing the world today.

 Africa Science Focus, with Michael Kaloki. 

 Learn more about Quarraisha Abdool Karim’s career

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While treatments for the neglected tropical disease neurocysticercosis – which is caused by the pork tapeworm and can lead to epilepsy – are available, the medicines can be extremely difficult to access in Sub-Saharan Africa. 

This week on Africa Science Focus, our reporter Michael Kaloki finds out why neuropharmacologist Priscilla Kolibea Mante’s investigations into plant-based treatments for epilepsy, pain, anxiety and depression are so important for the continent. 

 Africa Science Focus, with Halima Athumani. 

 Learn more about Priscilla Kolibea Mante’s career

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At just 25, Ineza is co-founder of the global Loss and Damage Youth Coalition. She also leads The Green Protector, an organisation that focuses on Rwanda’s sustainable development and environmental education, and acts as a community think-tank. 

An environmental engineer by training, Ineza tells Africa Science Focus that women in Sub-Saharan Africa are heroes who live every day with the growing challenges of the climate crisis.

 Africa Science Focus, with Fiona Broom. 

 Learn more about Ineza Grace

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Despite some progress, the disease is still a major health burden across the continent – about one third of global cases of elephantiasis occur in Sub-Saharan Africa. Nigeria’s Jackie Badaki has devoted

her career to studying neglected tropical diseases. She tells Africa Science Focus that this dedication meant taking her first baby with her into the field on research trips.

Africa Science Focus, with Michael Kaloki.

Learn more about Jackie Badaki’s career

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Recently recognised as a health hero by the Women in Global Health network, Kubai has inspired her former security colleagues to also enrol in training courses. “They’re not supposed to stay where they started, you’re supposed to make a step forward in your life,” she tells reporter Michael Kaloki, as he joins her on a tour of her hospital in Kenya’s Nakuru county. 

Africa Science Focus, with Halima Athumani. 

Learn more about Jane Kubai’s career

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 Getting stuck deep underground with thousands of years old human remains may not sound like fun to some people, but for explorer and paleoanthropologist Keneiloe Molopyane, it is a dream come true. And, her discoveries in South Africa’s Cradle of Humankind have the potential to change the world.

Molopyane is an underground astronaut, a National Geographic Society emerging explorer, and a diehard Tintin comic fan. This week on Africa Science Focus, we hear how Molopyane is using her science superhero alter ego, Bones, to inspire new generations of adventurers and scientists.

Africa Science Focus, with Michael Kaloki. 

Learn more about Keneiloe Molopyane’s career 

Music from AShamaluevMusic

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And yet, Mwaikambo’s tenacity is slowly paying off: today, there are growing numbers of female medical students at the Hubert Kairuki Memorial University where she teaches. Our reporter Michael Kaloki finds out what’s next for this 81-year-old pioneer, and founder of the Medical Women Association of Tanzania.  

Africa Science Focus, with Halima Athumani. 

 Learn more about Esther Mwaikambo’s career

 ‘Across the Savannah’. Music  promoted by The Free Cat 

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 This is where Priver Namanya Bwesigye comes in. This week on Africa Science Focus, reporter Halima Athumani finds out how Namanya and her banana research team at the National Agricultural Research Organisation are working to protect Uganda’s bananas, and the vital nutrition that they provide.

Music:

“Adding the Sun” Kevin MacLeod (incompetech.com), License: By  4.0 License, Music promoted by The Free Cat

“By Grace” By Podington Bear, (Inspiring), License: NonCommercial 3.0 International License 

 Africa Science Focus, with Michael Kaloki. 

 Learn more about Priver Namanya Bwesigye’s career

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Not only is Nsubuga a high-level public health advocate and maternal health specialist, she’s also an award-winning urban farmer who teaches the tricks of the trade at her Integrated Health Kwagala Farm. Nsubuga tells Africa Science Focus reporter Halima Athumani why farming, nutrition, family and public health go hand in hand.

Music:

"Artifact" Kevin MacLeod (incompetech.com). Licensed : By 4.0 License, Music promoted by The Free Cat

Africa Science Focus, with Michael Kaloki. 

Learn more about Diana Nambatya Nsubuga’s career

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 Alzheimer’s disease and other forms of dementia affect not only the sufferer, but also their family, friends and communities. This week on Africa Science Focus, our reporter Michael Kaloki meets psychologists Elizabeth Mutunga and Wambui Karanja. Mutunga’s father lived with Alzheimer’s for 15 years before it was diagnosed, and she tells us how this drove her to study the disease and form the Alzheimer’s and Dementia Organisation Kenya. 

Africa Science Focus, with Halima Athumani. 

 Learn more about Elizabeth Mutunga’s career

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 Girls who are married are more likely to drop out of school, while girls with higher levels of education are less likely to be married as a child. This week, biostatistician and maternal health researcher Halima Twabi tells us why she’s working to keep girls studying, and why powering and supporting women’s passion for science, technology, engineering and maths is so important. 

 Africa Science Focus, with Michael Kaloki. 

 Learn more about Halima Twabi’s career

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 This week on Africa Science Focus, we find out how the Working to Advance African Women foundation is equipping girls with the science and technology skills of the future, through hackathons, mentoring programmes, and a planned network of research academies for girls that will support the continent’s next generation of tech geniuses and thought leaders. 

 Africa Science Focus, with Michael Kaloki. 

Music credit: Broke for free - Night Owl

Learn more about Unoma Okorafor’s career.

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 In our second season of Africa Science Focus, we’ll be shining the spotlight on the women from across Sub-Saharan Africa who are leading some of the most important science, technology and health work for the continent. 

 This week, World Health Organization global health award winner Jemimah Kariuki tells reporter Michael Kaloki how her pandemic-inspired maternal health project, Wheels for Life, was born. 

 Africa Science Focus, with Selly Amutabi. 

 Learn more about Jemimah Kariuki’s career

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A recent study conducted in western Kenya found that a number of fungal species accumulate on microplastic particles in the soil that can cause serious medical problems such as swelling in the lungs. 

Our reporter, Dann Okoth speaks to mycology experts about how these fungal infections are affecting Sub-Saharan Africa. 

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Africa Science Focus, with Selly Amutabi. 

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 The World Health Organization raised the alarm on urban malaria transmission in 2019, urging aggressive action against Anopheles stephensi, which it described as a “major potential threat” to malaria elimination efforts in Africa.

 This week we investigate warnings that Africa has just months to react to the invasive Asian mosquito that scientists say could put 125 million city-dwellers across Africa at risk. Our reporter, Michael Kaloki speaks to vector experts about the challenges it poses for malaria control across the continent. 

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Africa Science Focus, with Michael Kaloki. 

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Our reporter, Charles Pensulo, speaks to women in Malawi, and toMehjabeen Alarakhia, a UN policy advisor on women’s economic empowerment, about the challenges facing women in the digital space. 

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Africa Science Focus, with Michael Kaloki. 

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Our reporter, Halima Athumani, speaks to African language experts, while science communicator Sibusiso Biyela tells us how science fiction inspired his career. 

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 Africa Science Focus, with Michael Kaloki. 

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 While many who champion the growth of cannabis say the industry could drive Africa’s development, others have questions about whether farmers and communities will be the ones who benefit. 

 Our reporter Michael Kaloki takes to the streets to hear public opinion, and speaks to Gama Bandawe, head of biological sciences at the Malawi University of Science and Technology, who calls cannabis a super crop and says making it legal across Sub-Saharan Africa is the “right and logical thing to do”.

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 Africa Science Focus, with Selly Amutabi. 

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This is the third and final episode in our AgriAfrica mini-series, where we’ve been digging into the continent’s agricultural infrastructure to find out more about food loss, food safety, and how to make food more accessible.

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Africa Science Focus, with Michael Kaloki. 

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This is the second episode of our new mini-series,AgriAfrica, where we’re digging into the continent’s agricultural infrastructure. This week, our reporter Charles Pensulo investigates food safety and finds out why aflatoxins — which can grow in soil, grasses and grains — are a major contributor to foodborne illness in Africa.

 Be sure to join us next week for the third and final episode of the AgriAfrica series, as we look at how blockchain is being used in agriculture in Africa. 

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Africa Science Focus, with Michael Kaloki. 

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Over the next three episodes Africa Science Focus will be taking a closer look at food production, as part of a new mini-series,AgriAfrica. Join us as we dig into the continent’s agricultural infrastructure and find out about the local innovations that are helping to make food safer, and more accessible.

Our reporter Michael Kaloki begins our AgriAfricaseries with an investigation of food loss and food waste. 

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Africa Science Focus, with Selly Amutabi. 

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 This week on Africa Science Focus, our reporter Michael Baruti meets the microscope specialists from the newly established African BioImaging Consortium, who are excited about the future of imaging on the continent. 

 And, Mathews Malata, president of the Association of Environmental Journalists in Malawi, answers this week’s question, which comes from a student in Kampala. 

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 Africa Science Focus, with Michael Kaloki. 

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With United Nations climate talks set to take place in the United Kingdom in November, Africa Science Focus reporter Michael Kaloki asks whether African science can influence these critical international negotiations. We find out which climate scientists and activists the world should be watching, and why climate adaptation and mitigation depends on African science. 

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 From the continent’s national parks and major cities, three of these young leaders tell Africa Science Focus reporter Michael Kaloki how they are driving sustainable development in their communities — and how wild dogs, fish and bees are involved. 

This week on our question and answer segment, we hear from a student at Uganda’s Mariam High School, and cardiologist Ramon Moronkola. 

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 Africa Science Focus, with Selly Amutabi. 

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In Sub-Saharan Africa, malaria is a leading cause of death for children under five and with an estimated 220 million cases worldwide every year, malaria remains a public health crisis. 

For some, genetically modified mosquitoes could be a game-changing tool in the fight against malaria and other mosquito-borne diseases. But others say that genetic engineering threatens the delicate circle of life. 

The World Health Organization has just released an updated version of its ‘Guidance framework for testing of genetically modified mosquitoes’. Our reporter Michael Kaloki finds out what genetically modified mosquitoes are, why guidance has been developed around this research, and what it all means for Africa.

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Africa Science Focus, with Selly Amutabi. 

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Our reporter Michael Kaloki investigates what’s being done to rehabilitate and replenish Africa’s forests and drylands. Irene Ojuok, a champion of farmer managed natural regeneration, tells us about Africa’s sleeping underground forests, and we speak to the head of AFR100, Mamadou Diakhite, ahead of the Global Landscapes Forum’s digital conference Restoring Africa’s Drylands, on 2-3 June. 

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 The United Nations declared internet access a human right in 2016. But network disruptions remain an everyday part of life in Sub-Saharan Africa, and some analysts say there is an increasing trend of governments blocking internet access during elections or civil unrest. Reporting from Tanzania, Michael Baruti investigates the impact of unreliable internet access. He speaks with digital inclusion specialist Carol Ndosi, and chief web advocate at the World Wide Web Foundation, Nnenna Nwakanma.  

 In this week’s Q&A segment, Joseph Kauzi from Mpulungu Day Secondary School in Zambia has a question about climate injustices. Send us your questions from anywhere in the world — text or voice message via WhatsApp to +254799042513.  

 Africa Science Focus, with Selly Amutabi. 

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 This week, we continue with the second episode in our mini-series ‘Energising Africa’, where we investigate progress towards electricity, infrastructure and network access on the continent. 

 Our reporter Halima Athumani has been mining for information about the East African Crude Oil Pipeline. What environmental, social and economic impacts could the world's longest heated crude oil pipeline have in Uganda and Tanzania? And with less than half of the countries’ populations connected to a power grid, where will the energy to heat the 1,500 kilometre pipeline come from? 

 In this week’s Q&A segment, Watipetsa Khawathali from Henry Henderson Institute in Malawi has a question about the future. Send us your questions from anywhere in the world — text or voice message via WhatsApp to +254799042513.  

 Africa Science Focus, with Selly Amutabi. 

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Clean energy can power sustainable economic growth by improving access to knowledge, boosting health and wellbeing, and improving the lives of women and children, the United Nations says. This week on Africa Science Focus, reporter Michael Baruti asks whether universal access to affordable, reliable and sustainable energy can be achieved in Sub-Saharan Africa by 2030, in the face of disruptions caused by the pandemic. 

 This episode is the first in a special three-part series, ‘Energising Africa’, where we investigate progress towards electricity, infrastructure and network access on the continent. 

 And, in this week’s Q&A segment, Samson Magombo from Henry Henderson Institute in Malawi has a question on coronavirus mutations. Send us your questions from anywhere in the world — text or voice message via WhatsApp to +254799042513.  

 Africa Science Focus, with Selly Amutabi. 

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 With the confirmation that malaria parasites in Rwanda have developed resistance to artemisinin — a first-line drug used to treat malaria, which kills around 400,000 people a year worldwide — public health teams in Africa are asking what this could mean for the battle against malaria. Elsewhere on the continent, malaria vaccine trials have reported success.  

 This week on Africa Science Focus, reporter Charles Pensulo speaks to Karen Barnes from the University of Cape Town, who leads the Worldwide Antimalarial Resistance Network’s Southern Africa Regional Centre, and malaria specialist Elizabeth Juma, a medical officer with the World Health Organization. 

 And, in this week’s Q&A segment, Wakin Octavia from Henry Henderson Institute in Malawi has a question about chemistry. 

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Africa Science Focus, with Selly Amutabi. 

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 Africa’s prisons are hotbeds of disease and hunger — problems that have been heightened by COVID-19, a lack of resources and poor planning, health and rights advocates tell Africa Science Focus.  

This week, reporter Charles Pensulo speaks to a former inmate of Malawi’s notoriously overcrowded prisons, who tells us what life was like behind the walls. We hear about the public health threat from tuberculosis and HIV from Thokozile Phiri-Nkhoma, the executive director of Facilitators of Community Transformation, while Alexious Kamangila from the legal non-profit Reprieve tells us why the poorest members of Malawi’s society still find themselves trapped in the system.

 Malawi Prisons Service has acknowledged that it continues to face operational challenges, including inadequate funding, dilapidated infrastructure and old legislation, despite efforts to implement international prison standards 

 And, in this week’s Q&A segment, Cindy from St Therese Girls’ Secondary School in Zambia has a fantastic question about coronavirus.

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 Africa Science Focus, with Selly Amutabi. 

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 Cultural and social norms, and myths about how modern contraceptives affect men’s virility are just some of the reasons why the uptake of contraception remains low in Sub-Saharan Africa, despite increasing demand. 

This week on Africa Science Focus, Effie Chipeta from the Malawi College of Medicine tells us about the growing demand for contraceptives, while Tazirwa Chipeta speaks about the services available from the Family Planning Association of Malawi. Over in Uganda, Moses Odongo from the non-profit Family Medical Point tells us about outreach programmes among the lakeshore communities of Lake Victoria.

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 Africa Science Focus, with Selly Amutabi. 

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Music is at the heart of many African cultures. Now, music is taking centre stage in health communication and treatment — particularly in rural communities, where access to television, radio, the internet and electricity is limited. 

This week on Africa Science Focus, we hear how music can be a game-changer when it comes to fighting disease. Edward Kabuye has been drumming up interest in cancer and HIV for years, while Joy Mugambi from the World Organization of Family Doctors Africa region tells us how music has been used to communicate about coronavirus. 

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Africa Science Focus, with Selly Amutabi. 

This programme was funded by the European Journalism Centre, through the European Development Journalism Grants programme, with support from the Bill & Melinda Gates Foundation.

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With new Ebola outbreaks in Guinea and the Democratic Republic of Congo, Africa Science Focus investigates whether the Ebola virus can be sexually transmitted. 

 It is understood that the women who were the first reported patients in both countries were married to survivors of previous Ebola outbreaks. Scientists say this possible transmission link needs careful attention, without further stigmatising survivors, who face ongoing health and social challenges.  

 We hear from the World Health Organization’s Margaret Harris, founder of the Sierra Leone Association of Ebola Survivors Yusuf Kabba, and Merawi Aragaw from the Africa CDC. And, researcher Jia Kangbai tells us about his new study, which will investigate what role sex could play in transmission of the Ebola virus.

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Biotechnology, indigenous knowledge, climate change and banana trees. This week, Africa Science Focus sits down with United Nations Convention on Biological Diversity executive secretary Elizabeth Maruma Mrema to discuss biodiversity and environment on the continent.   

With the UN Decade on Ecosystem Restoration officially launching in June, local solutions and innovations will play a leading role in driving sustainable development in Sub-Saharan Africa, Mrema says. 

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About six million people were affected by floods in 2020, from Rwanda to South Sudan, Ethiopia, Uganda, Tanzania and beyond. Flooding can lead to disease outbreaks, such as cholera, and damage livelihoods, crops and the environment.

Why have floods become so bad in East Africa, and what can be done to prevent them? 

Africa Science Focus reporter Njenje Chizu speaks to Sally Tembo from the Environmental and Public Health Union of Zambia, environmental health technologist Henry Zimba and Robert Chimambo from the Zambian Climate Change Network.

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Strong health systems are essential for sustainable development, and young people and women are leading the way in creating local solutions to Africa’s health ills. Ahead of the Africa Health Agenda International Conference, 8-10 March, we hear from health leaders who say that digital innovations will accelerate progress towards universal health coverage, giving more people access to quality healthcare. 

Africa Science Focus reporter Charles Pensulo speaks to Amref Health Africa’s Caroline Mbindyo, Evalin Karijo and Desta Lakew and community health volunteer Repha Kutai to find out more.

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Vaccine hesitancy is a global health threat, and health teams in Sub-Saharan Africa are doing everything they can to boost COVID-19 vaccine confidence. 

This is the third episode in a special Africa Science Focus series investigating coronavirus vaccine hesitancy. In previous episodes, we heard how COVID-19 cases and deaths had increased across Sub-Saharan Africa, and how myths and misinformation spread among communities. 

In this episode, reporter Brook Abdu brings you vaccine science from the continent. Phionah Atuhebwe from the World Health Organization, Vicky Baillie from the University of the Witwatersrand and Moses Alobo from the African Academy of Sciences tell us when vaccination programmes will begin in Africa, and urge people should not be afraid to receive them.

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As coronavirus cases rise in Africa and people search for ways to avoid the disease, myths about steaming and herbal cures are quickly spreading. This week on Africa Science Focus, reporter Charles Pensulo speaks to the people who are working to spread the facts, and save lives. 

In last week’s episode, Africa Science Focus asked why coronavirus deaths and cases had rapidly increased in Africa, and we heard how knowledge gaps were being filled with misinformation.

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Coronavirus deaths and cases have surged in Africa in recent months. As Africa Science Focus takes a closer look at the scale of the outbreak, we ask why numbers have increased so rapidly in the region.

Reporter Jubiel Zulu speaks to people across Zambia and Malawi to find out what they think about efforts to manage coronavirus and vaccinate their communities against COVID-19. We hear from people who say that they do not have access to adequate information, which is causing mistrust in authorities and leaving knowledge gaps that are being filled with misinformation.

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Farmers who lost entire crops to desert locusts in 2020 are facing a fresh wave of the invasive pests. Is there an end in sight to East Africa’s worst locust invasion in 70 years? 

This week, Africa Science Focus hears from farmers in Ethiopia who are on the frontlines of the locust resurgence, as millions of people in the region face food shortages and income loss. And, our reporters find out about a surprising solution that could help communities deal with future locust threats.   

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This week, Africa Science Focus reports on Zambia’s faulty condoms and latex gloves scandal. Health and civil society organisations say the unfolding crisis could have repercussions for the ongoing battle against HIV, and impact trust in condoms and the health system. Reporter Njenje Chizu speaks to Zambians whose lives have been forever changed by the scandal. 

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It might be an idea that makes you squirm, but small-scale farmers in Uganda are getting excited about maggots. Researchers say new studies have shown the larvae of the black soldier fly, which can be found across Sub-Saharan Africa, are a protein-packed feast for chickens, pigs and fish.  

This week, Africa Science Focus reporter Joseph Elunya meets farmers who are embracing the bug revolution. 

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Did your New Year’s resolutions include going for a medical check-up? Across Sub-Saharan Africa, health workers encourage people to think about their wellbeing as the year begins. We hear why this advice is often not followed. And, while the ‘big three’ diseases continue to be a burden in Africa, experts warn that new and emerging health problems are on the horizon. 

This week, Africa Science Focus hears from medical specialists who warn that COVID-19 may not be the biggest challenge for the region’s health systems this year. 

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This year, amid the global COVID-19 pandemic, a new show emerged on Africa’s fledgling podcast scene. Tasked with uncovering the voices of scientists in the least-developed countries in Sub-Saharan Africa and sharing stories from their communities, Africa Science Focus has become a must-listen podcast for policymakers, development practitioners, academics and the general public.  

Africa Science Focus editor Jackie Opara-Fatoye and SciDev.Net global features and podcasts editor Fiona Broom look back at their favourite episodes and the impact the podcast has had since its launch in August 2020. 

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Lake Tanganyika is one of Africa’s Great Lakes. It is an aquatic biodiversity hotspot, containing species that are not found anywhere else in the world. But years of pollution and overfishing have left it degraded, and the lake has been ranked among the most threatened in the world.

This week, Africa Science Focus reveals fears that eating contaminated fish caught in Lake Tanganyika may be damaging people’s eyesight. Journalist Njenje Chizu reports from the lakeside district of Mpulungu, in Zambia.

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This week, Africa Science Focus is shining a light on disability in Sub-Saharan Africa. We look at how assistive technology can improve the lives of people living with disability and highlight the science and innovation underway in Africa’s disability support sector.    

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 Africa Science Focus, with Selly Amutabi. 

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Preventable maternal and child deaths increased during recent Ebola outbreaks in Sub-Saharan Africa as women lost access to health services. This week, Africa Science Focus examines the effect COVID-19 is having on maternal health. 

“We used to have daily updates, they used to say that as a pregnant woman you are at risk of contracting coronavirus. When it came to attending antenatal I was very scared,” Juliet Banda tells Africa Science Focus. 

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Africa Science Focus, with Selly Amutabi. 

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Ever wondered if your urine could help with food security in Africa? We go to Malawi this week to hear how a ‘magic liquid’ is helping farmers cope with the high cost of synthetic fertilisers, while keeping the marketplaces cleaner and smelling fresher. 

And, we hear from science research gurus Fredros Okumu and Alice Matimba about Your Digital Mentor Podcast, which explores mentoring, research, and career development. 

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 Africa Science Focus, with Selly Amutabi. 

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Is labia stretching — also called labia minora elongation — a violation of girls’ and women’s rights, or a harmless cultural practice? To some, it’s a form of female genital mutilation. To others, labia pulling is just part of having a sex life. 

This week, Africa Science Focus goes to Zambia to seek answers from women and health experts. 

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 Africa Science Focus, with Selly Amutabi. 

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This week, Africa Science Focus is in The Gambia, talking to women about how gender inequality is affecting their health. 

Across much of Sub-Saharan Africa, there are at least five times more male doctors than female doctors, while women are often financially dependent on men.

“The access to precious health services depends on men’s decisions,” says Samiratou Ouédraogo, an epidemiology and public health specialist. 

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This week on Africa Science Focus, two women narrate their painful experience with obstetric fistula, a devastating birth injury that can be treated with a simple surgery that too many women cannot access. 

In Uganda, the Ministry of Health estimates between 140,000 and 200,000 women are living with fistula. The condition impacts the health and wellbeing of both girls and women worldwide.

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Africa Science Focus, with Selly Amutabi.

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Africa Science Focus takes time this week to reflect on how life issues like divorce take a toll on the mental health of the individual and the need for Africa to create a robust mental health policy.

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Did you listen to our previous episode on how women in Sub-Saharan Africa access abortions? On Africa Science Focus this week, we explore apps young people in Sub-Saharan Africa can access to get information on sexual reproductive health in a bid to reduce unintended pregnancy and sexually transmitted infection, including HIV-AIDS. 

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Following our popular episode, ‘Where are Africa’s women in STEM?’, Africa Science Focus this week hears from female scientists who are launching their careers. 

From Janelisa Musaya in Malawi, to Violet Kayamba in Zambia and Martha Zewdie Gebeyehu in Ethiopia, some of the most important research on the continent is being led by women. 

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Africa has the youngest population in the world, and the billion-dollar market for digital learning and education technologies is on the rise. 

Locally developed e-learning solutions will be the future of education in Africa, says Given Edward, the head of edtech venture Mtabe, as this year’s lockdowns have shown that learning happens beyond the classroom. 

“It’s not a matter of if, it’s just a matter of when. That’s where the world is heading, and that’s where we are heading,” Edward tells the programme. 

This week on Africa Science Focus, we discover how students in Tanzania, Rwanda and Ethiopia have been accessing classes while studying from home. 

Want to know more about what’s happening in science in Africa? Send us your questions and we’ll find an expert to answer them — text or voice message WhatsApp +254799042513.  
 

Africa Science Focus, with Selly Amutabi. 

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Africa Science Focus takes time this week to reflect on the impact that conflict has had on research and development across the continent. 

Science is an easily forgotten victim of war, natural disaster and public health crises. 

“Research, for the most part, is done in an enabling environment. With conflict … and bullets flying all over the place, that might not be the best environment for all kinds of researchers,” says Sierra Leone’s information and communications minister, Mohamed Rahman Swaray. 

Physician Zazay Yekeh in Liberia was on the frontlines of the Ebola response in 2014. He says the crisis forced many people to move to more stable countries, where they could continue their research. 

But, there is work going on behind the scenes to rebuild research in Sub-Saharan Africa. 

Our reporters discover developments in the pipeline that could help communities take control of their own big data and restore homegrown science and technology research. 

Want to know more about what’s happening in science in Africa? Send us your questions and we’ll find an expert to answer them — text or voice message WhatsApp +254799042513.