Njoroge Muigai & Anne Okumu BBC News, Koboko BBC Mustafa Gerima, nicknamed “Mr Shea”, wants Ugandans to understand the value of shea nuts A former biology teacher-turned-environmentalist is on a crusade in Uganda to save the once-flourishing trees from which shea butter is made – the cosmetic known as “women’s gold”. Mustafa Gerima wants local...
