23 Jun 2015
The flood that swept through the Indian state of Uttarakhand two years ago killed thousands of people and was one of the worst disasters in the nation’s recent history. Now researchers are saying that melting glaciers and shifting storm tracks played a major role in the catastrophe and should be a warning about how global warming could lead to more damaging floods in the future.
15 Jun 2015
The record-breaking drought in California is not chiefly the result of low precipitation. Three factors – rising temperatures, groundwater depletion, and a shrinking Colorado River – mean the most populous U.S. state will face decades of water shortages and must adapt.
01 Jun 2015
Since pre-Islamic times, Oman’s water systems known as aflaj have brought water from the mountains and made the desert bloom. But now, unregulated pumping of groundwater is depleting aquifers and causing the long-reliable channels to run dry.
07 May 2015
A potential answer to California’s severe water shortages is groundwater banking, which involves creating incentives for municipalities, farmers, and other water users to percolate water down into sub-surface aquifers for later use.
23 Apr 2015
Oklahoma officials this week said oil and gas activity was the likely cause of the stunning increase in earthquakes in the state. In an interview with Yale Environment 360, Oklahoma geologist Todd Halihan talks about what has caused this growing problem and what can be done about it.
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