In northwestern Mexico, just south of the US border, there’s a massive, dusty expanse of beige. But it wasn’t always this way. It’s the Colorado River Delta, where the river once met the ...

Abstract: The ongoing debate over the management, protection, and restoration of the Colorado River Delta near the U.S.-Mexico border can be informed by quantifying the effects of restoring flows to ...

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The new report from nonprofit group Tell The Dam Truth estimates the full lifecycle greenhouse gas (GHG) emissions caused by Glen Canyon and Hoover dams are equal to the average yearly emissions from ...