The searing “megadrought” that has gripped the southwest U.S. for more than two decades is the driest 22-year period in at least 1,200 years. The region hasn't seen a more severe drought since the start of the scientific record around the year 800, according to new research published yesterday.8 hours ago
1 day ago — Western megadrought is worst in 1,200 years, intensified by climate change, study finds. A row of tree stumps sticks out of parched earth.
22 hours ago — Current drought is worst in 1,200 years in California and the American West, new study shows. Tree rings indicate 2001-2022 is driest 22-year- ...
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