Climate change caused catastrophic East Africa drought, scientists say

East Africa’s worst drought in at least 40 years, which has displaced more than a million people and pushed millions more to the brink of famine, would not have happened if not for human-caused climate change, a network of extreme-weather scientists said Thursday.

Rising global temperatures — largely from the burning of fossil fuels — have disrupted the weather patterns that typically bring rainfall to Ethiopia, Kenya and Somalia, the scientists found. Last fall, the once-dependable rains failed for a record-setting fifth season in a row. Hotter conditions have also caused more moisture to evaporate from the landscape, desiccating croplands and causing millions of livestock to starve.