An interdisciplinary collaboration used 600 years of tree rings from the San Joaquin Valley to reconstruct plausible daily records of...
Tensions are bubbling up at thirsty Arizona alfalfa farms as foreign firms exploit unregulated water
Photo: Without pumping regulations, rural Arizona has become attractive both for foreign and U.S. farms to produce water-intensive crops, such...
California Ports hear sea level defense could cost SF Bay $110 bn
California ports heard a report that the cost of defending the San Francisco Bay from sea level rise could cost...
National Climate Assessment predicts growing threats to society, economy
Devastation from Hurricane Michael is visible in Mexico Beach, Fla., in 2018. Gerald Herbert/AP A long-awaited federal climate report, released...
Plan to replace beach sand, build ‘living shorelines’ adopted by LA County supervisors
Climate change produces more violent storms and bigger waves that increase beach erosion Eroding sand along Malibu beach. The sand...