Africa Science Focus SciDev.Net

Sub-Saharan Africa faces significant food security challenges, exacerbated by climate change and conflict.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 Ni...

The Nigerian government's approval earlier this year of transgenic insect-resistant and drought-tolerant maize varieties, also known as TELA maize, has sparked intense debate among farmers, scientists, and the general public.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 researche...

Citizen science educates the public about science and enhances research for evidence-driven policiesIn 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 prof...

The dapivirine vaginal ring holds promise in the fight against HIV. But for the young women in Africa who need it most, access remains a major challenge. 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, report...

Effective policymaking in Africa requires collaboration between scientists and policymakers. But, despite the potential for science to drive sustainable development, the relationship between these two groups can be underwhelming. 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.------------------------------------...

In this episode of Africa Science Focus, our reporters Ogechi Ekeanyanwu and Titilope Fadare speak to researchers who highlight Nigeria's energy access challenges and the potential of mini grids to address them.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 sol...