All Items Tagged

“water cycle”

Sep 14, 2015 11:00 AM ET // Larry O'Hanlon
Tree rings suggest that California's dwindling snowpack is truly epic.
Jul 18, 2015 10:00 AM ET // Patrick J. Kiger
Only about a quarter of precipitation ends up in the oceans. Where does the rest go? Continue reading →
Jun 17, 2015 02:30 PM ET // Glenn McDonald
An engine powered by evaporation is made from bacterial spores that can lift more than 50 times their own weight.
Mar 20, 2015 12:32 PM ET // Glenn McDonald
Low-cost design could help farmers in Ethiopia maintain self-sufficient agriculture.
Nov 17, 2014 11:40 AM ET // Discovery News
Artists will overlay the path of hidden creeks and arroyos on San Francisco's city streets, in a nod to waterways that used to run through nearly every valley in the city.
Oct 20, 2014 07:00 AM ET // Paul Heltzel
About 96 percent of the four-lake water complex that feeds Metropolitan Sao Paulo, home to 20 million, has been used up.
Sep 29, 2014 05:12 PM ET // Patrick J. Kiger
The Aral Sea is just one of several iconic inland bodies of water across the world that is now receding drastically. Continue reading →
Jul 8, 2014 08:56 AM ET // Benjamin Radford
Drought-stricken farmers and others are turning to the mystical practice of water dowsing, and many are convinced it works. Here's why. Continue reading →
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