Climate change: Why we must take this wake-up call seriously
World | Sep 25, 2019, 11:46 PM ISTEarth is in more hot water than ever before, and so are we, an expert United Nations climate panel warned in a grim new report Wednesday. Sea levels are rising at an ever-faster rate as ice and snow shrink, and oceans are getting more acidic and losing oxygen, the Intergovernmental Panel on Climate Change said in a report issued as world leaders met at the United Nations.