Water

Image: Lake Tahoe is warming faster than ever thanks in large part to human-caused climate change.   (Photo: CelsoDiniz, Getty Images/iStockphoto)

khou.com - July 30th 2016 - Benjamin Spillman

The biggest alpine lake in North America is warming faster than ever thanks in large part to a changing global climate.

That’s according to scientists who study Lake Tahoe to produce reports on everything from water temperature to clarity to invasive species.

The latest data in the State of the Lake report shows average water temperature in the lake increased nearly half a degree in one year.

Vegetation grows between boat docks at the now defunct Echo Bay Marina in the Lake Mead National Recreation Area, Thursday, May 19, 2016, near Las Vegas. Lake Mead's surface was at its lowest level Wednesday since the reservoir was created.
(AP Photo/John Locher)

Lake Mead's drop to an all-time low is another sign that solutions to the West's prolonged drought may involve creative approaches to water allocation and conservation.

csmonitor.com - by Lucy Schouten - May 21, 2016

Extended droughts has shrunk the country's largest reservoir to an all-time low, and leaders in the West's water planning say the area's water users must shift how they view their most valuable resource.

“California and the rest of the West are now at a point where they really can’t dismiss ideas that once would have been considered downright silly,” Rich Golb, former president of the Northern California Water Association, and now a Vancouver-based water consultant for PacificComm, LLC, told The Christian Science Monitor. 

Lake Mead, hemmed in by the Hoover Dam, is the largest manmade reservoir in the United States and supplies water to California, Nevada, and Arizona, according to the Bureau of Reclamation.

submitted by Albert Gomez

The long and severe drought in the U.S. Southwest pales in comparison with what’s coming: a “megadrought” that will grip that region and the central Plains later this century and probably stay there for decades, a new study says.

Thirty-five years from now, if the current pace of climate change continues unabated, those areas of the country will experience a weather shift that will linger for as long as three decades, according to the study, released Thursday.

Researchers from NASA and Cornell and Columbia universities warned of major water shortages and conditions that dry out vegetation, which can lead to monster wildfires in southern Arizona and parts of California.

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CLICK HERE - NASA - Study Finds Carbon Emissions Could Dramatically Increase Risk of U.S. Megadroughts

A jogger runs by a sprinkler that is partially watering a sidewalk in Golden Gate Park on July 15, 2014 in San Francisco, California. Justin Sullivan, Getty Images

cbsnews.com - AP - July 16, 2014

SACRAMENTO, Calif. -- Reservoirs are running dry, the Capitol's lawn has turned brown, and farmers have left hundreds of thousands of acres unplanted.

Even so, many Californians aren't taking the drought seriously. State water regulators are trying to change that by imposing fines up to $500 a day for wasting water.

The State Water Resources Control Board acted Tuesday amid warnings that conditions could get worse if it doesn't rain this winter.

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