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Claim: ‘greenhouse gases could extend California drought for centuries’

From the UCLA Newsroom: Pacific Ocean’s response to greenhouse gases could extend California drought for centuries Warming forces have caused millennia of dryness in California’s prehistory, and greenhouses gases could do the same Clues from prehistoric droughts and arid periods in California show that today’s increasing greenhouse gas levels could lock the state into drought…

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California’s drought tolerant landscaping may make heat waves worse

From USC and the evapotranspiration cools locally department: Hidden, local climate impacts of drought-friendly vegetation New research by USC Viterbi researchers explores the climate impact of drought vegetation efforts To address the recent drought in California, policymakers have created incentives for homeowners to replace existing lawns with drought tolerant vegetation. However, new research from George…

Rain over California’s Owen’s Valley in early May 2016. The 2015–2016 El Niño, which officially ended in late May, was one of the strongest El Niños on record. Although predicted to bring heavy rainfall to California, new research shows El Niño’s rains were not enough to ease California’s ongoing drought. Credit: Dustin Blakey, CC BY-NC 2.0

New research shows that California’s Sierra Nevada snowpack will likely not recover from the current drought until 2019

By Lauren Lipuma, Contributing Writer, EOS The unprecedented drought that has gripped the Southwest United States has severely depleted the Sierra Nevada snowpack, the major source of water for drinking and farming in California. Researchers and water managers thought this past winter’s monster El Niño would bring enough rainfall to help ease the strain on water…

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Is the 2015/16 El Niño an El Niño Modoki?

AND Is that the Reason Why This El Niño is Not Suppressing the California Drought as Expected? Guest Post by Bob Tisdale El Niño events come in different flavors, and those different flavors can have differing impacts on regional weather around the globe. There are East Pacific El Niño events like the 1997/98 El Niño,…