The past decade is almost certain to be the hottest on record, weather experts warned on Tuesday, painting a bleak picture of vanishing sea ice, devastating heatwaves and encroaching seas in a report launched at a climate summit in Spain. An annual assessment of the Earth’s climate by the Geneva-based World Meteorological Organization (WMO) underscored the stakes at two weeks of talks aimed at shoring up the 2015 Paris Agreement to avert catastrophic global warming. “Heatwaves and floods which used to be ‘once-in-a-century’ events are becoming more regular occurrences,” WMO Secretary-General Petteri Taalas said in a statement. “Countries ranging from the Bahamas to Japan to Mozambique suffered the effect of devastating tropical cyclones. Wildfires swept through the Arctic and Australia,” he said. Among the report’s findings: ** Average temperatures […]