WMO and others | The State of the Climate in Africa 2020This report provides a snapshot of climate change trends and impacts in Africa, including sea level rise and the melting of the continent’s iconic glaciers. It highlights the region’s disproportionate vulnerability and shows how the potential benefits of investments in climate adaptation, weather and climate services and early warning systems far outweigh the costs. The report adds to the scientific evidence underlining the urgency of cutting global greenhouse gas emissions, stepping up climate ambition and increasing financing for adaptation. Greater weather and climate variability mean that up to 118 million extremely poor people in Africa may face drought, floods and extreme heat by 2030. Without response measures, poverty alleviation efforts will slow and gross domestic product could fall by up to 3 percent by 2050.WMO Report