Nations count cost of 2018 climate disasters

Climate change-induced disasters cost nations at least $100 billion in 2018, a watchdog said Thursday, warning the spate of deadly wildfires, floods and superstorms was "a shadow" of things to come if greenhouse gas emissions aren't slashed.This year is set to be the fourth hottest on record and as planet-warming carbon and methane levels in the atmosphere continue to rise, extreme weather events such as the devastating blazes that destroyed swathes of California are likely to become far more co