One of the biggest challenges in humanitarian aid is actually delivering the product to the people who need it most. Vaccines, disease-battling insecticides, and new advancements in solar technology ...

They estimate the total volume of groundwater to be around 0.66 million km3 – more than 100 times the available surface freshwater on the continent – and hope that the assessment can inform plans to ...

African advocacy groups launched a campaign to replace the Mercator map with the Equal Earth projection. The African Union endorsed the effort, saying the distorted map minimizes Africa’s global ...