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By Mari Jensen Futurity Warming in the 21st century has reduced Colorado River flows by at least 0.5 million acre-feet—about the amount of water used by 2 million people for one year, a new study warns. “This paper is…

By Kerry Trueman Mom’s Clean Air Force There’s no Oscar for Best Manmade ‘Natural’ Disaster, but if there were, Southern California would win in a mudslide. After all, Hollywood’s movie studios have spent decades perfecting the cinematic catastrophe: earthquakes,…