Nearly four in five people in Africa prepare their meals over open fires or traditional stoves, utilizing wood, charcoal and other polluting fuels, but moving towards clean cooking is hard when ...
Tshephiso Marumo has had success selling traditional village food in Botswana. But as she has risen, she has become more outspoken, inviting backlash. By John Eligon and Yvonne Mooka Visuals by Joao ...