After a long and unsettling dry spell, the water at Zimbabwe’s Victoria Falls is flowing again, fed by rains upstream in Angola and Namibia, But as Columbus Mavhunga reports from Victoria Falls, experts and environmentalists say global warming is having a huge impact across Africa, and the continent needs to take immediate action to help reverse the trend
The climate action movement known as “Fridays for Future” has spread to Nigeria, where it is being led by a 16-year-old school girl, Faithwins Iwuh. The movement started by a Swedish teenager, Greta Thunberg, now has millions of school children worldwide, who are demanding immediate action to counteract global warming