Inter Press Service: As African leaders meet in Ethiopia to discuss the devastating impacts of climate change, the United Nations has released a report warning that the economically-troubled continent will be one of the hardest hit by the ravages of global warming. “Projected climatic changes for Africa suggest a future of increasingly scarce water, falling agricultural yields, encroaching deserts and damaged coastal infrastructure,” says the 29-page report released here. Titled ‘Climate Change and …