An ⁠impending ‘super’ El Nino is likely to inflict a combined US$10 billion to US$20 billion of damage ⁠in affected African countries and trigger mass migration from hard-hit areas, the African Development Bank’s (AfDB) top climate expert said. Forecasters are warning that the El Nino weather pattern – which often drives severe droughts, flooding and storms in Africa – could turn into one of the strongest ever seen if current Pacific Ocean warming trends continue. As well as the threat to food...