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Pulse Flow Transforms Colorado Delta

Researchers continue to monitor changes to the parched Colorado River delta caused by the temporary "pulse flow" of water released as an environmental experiment by the U.S. and Mexico.

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Researchers continue to monitor changes to the parched Colorado River delta caused by the temporary "pulse flow" of water released as an environmental experiment by the U.S. and Mexico. Observers report that the rising waters are transforming the landscape. (National Geographic)

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