Kenya's Maasai people have a distinct culture — distinct clothes and and habits that make them stand out among people. But that historic way of life is threatened by climate change, making their traditional lifestyle increasingly untenable.
Chemical weapons are banned by most nations of the world, though Syria isn't one of them. It's still unclear, though, what countries can do when other countries use chemical weapons. What's becoming more clear, though, is that there's still not an easy legal justification for military strikes on Syria.
The vital staple cassava is one of the most climate-resilient crops around, but it’s also highly susceptible to diseases. Scientists in Uganda hope to distribute a free, virus-resistant GMO variety, but it’s run into a buzzsaw of hostility.