The West Is Facing Its Worst Megadrought in at Least 1,200 Years

Nearly 1,000 years ago, a megadrought ravaged the southwestern U.S., swiftly wiping out a thriving indigenous culture and rendering once-arid land unusable. Scientists have long warned that the climate crisis may trigger another megadrought. And according to a new study, that megadrought isn't just on its way--it's...