NASA satellites have tracked the loss of water in California's Central Valley over the past few years, and finds that drought coupled with over-irrigation are stressing the state's supplies.
"The data comes from the Grace mission which detects changes in gravity caused by water as it cycles between the sea, the atmosphere and the land.
It illustrates the impact of a drought but also excessive irrigation use.
'The numbers we're getting out of this analysis point to groundwater use at unsustainable rates,' said Professor Jay Famiglietti of the University of California, Irvine."
FULL STORY: Satellites weigh California water

Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

Restaurant Patios Were a Pandemic Win — Why Were They so Hard to Keep?
Social distancing requirements and changes in travel patterns prompted cities to pilot new uses for street and sidewalk space. Then it got complicated.

Maui's Vacation Rental Debate Turns Ugly
Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.

In California Battle of Housing vs. Environment, Housing Just Won
A new state law significantly limits the power of CEQA, an environmental review law that served as a powerful tool for blocking new development.

Boulder Eliminates Parking Minimums Citywide
Officials estimate the cost of building a single underground parking space at up to $100,000.

Orange County, Florida Adopts Largest US “Sprawl Repair” Code
The ‘Orange Code’ seeks to rectify decades of sprawl-inducing, car-oriented development.
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