Drought increases microbe-laden dust landing in Sierras
Dust from all over the world is landing in the Sierra Nevada mountains carrying microbes that are toxic to both plants and humans.
Dust from all over the world is landing in the Sierra Nevada mountains carrying microbes that are toxic to both plants and humans.
Ecology
Aug 9, 2022
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74
The State of California is banking on its forests to help reduce planet-warming carbon dioxide in the atmosphere. But that element of the state's climate-change solution arsenal may be in jeopardy, as new research from the ...
Earth Sciences
Jul 14, 2022
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415
Several species of California bumble bees have gone missing in the first statewide census of the fuzzy pollinators in 40 years. If they can be found, a recent court ruling could help save them.
Plants & Animals
Jun 16, 2022
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45
As drought and climate change tighten their grip on the American West, the sight of fountains, swimming pools, gardens and golf courses in cities like Phoenix, Las Vegas, Los Angeles, Salt Lake City, Boise, and Albuquerque ...
Environment
May 24, 2022
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55
They found no trace of a mythical sea monster, no sign of mobsters in concrete shoes or long-lost treasure chests.
Environment
May 13, 2022
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5
When the 10,000th observation was submitted to Mountain Rain or Snow on the morning of March 15th, wet snow was falling on much of the Sierra Nevada. The National Weather Service was predicting slick mountain passes and possible ...
Environment
May 11, 2022
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3
In the Sierra Nevada, midwinter "rain-on-snow" events occur when rain falls onto existing snowpack, and have resulted in some of the region's biggest and most damaging floods. Rain-on-snow events are projected to increase ...
Environment
May 3, 2022
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5
A new tool can better assess an important but overlooked indicator of global warming: the variety of bugs, worms, and snails living in high mountain streams.
Ecology
Apr 7, 2022
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114
California is experiencing one of the driest starts to spring in decades, data showed Friday, and absent a heavy dose of April and May showers the state's drought will deepen and that could lead to stricter rules on water ...
Environment
Apr 1, 2022
0
31
Thirty years ago, on the flanks of a volcano in California's Sierra Nevada range, trees began to die en masse, suffocated at their roots by carbon dioxide seeping up from the mountain's depths after a swarm of small earthquakes.
Earth Sciences
Mar 30, 2022
4
109