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![](https://www.circleofblue.org/wp-content/uploads/2010/10/sludge2-70.jpg)
Hungary Calls Emergency after Toxic Spill
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Toxic leak in the Central European country threatens to reach a major international waterway.
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Deforestation May Lead to Kilimanjaro Glacial Melt, Study
New study finds link between disappearing trees and receding ice atop Africa's tallest mountains.
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UK Utility Plans Europe’s First Phosphorus Recovery Plant
Meanwhile in the United States, phosphorus levels in fresh water remain high and progress is absent, the U.S. Geological Survey reports.
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Peter Gleick: Misusing California Water Numbers for Political Purposes: Jobs, Fish, and Lies
Anyone who pays attention to water in California knows that the state is just getting over (we hope) a serious three-year drought.
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Low Water May Halt Hoover Dam’s Power
What happens if Lake Mead drops too low to generate electricity at Hoover Dam?
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Infographic: A Closer Look at Tar Sands Oil
185 gallons of water + two tons of soil + 700-1200 cubic feet of natural gas
= one barrel of crude oil.
![Water & Energy Collision](https://www.circleofblue.org/wp-content/uploads/2010/09/Schender_0921_Banner-5901.jpg)
In Era of Climate Change and Water Scarcity, Meeting National Energy Demand Confronts Major Impediments
The pursuit of energy development development reveal gaps in policymaking.
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Infographic: 10 Things You Should Know about Water + Energy
A survey of key water facts behind traditional and alternative energy sources.
![](https://www.circleofblue.org/wp-content/uploads/2010/09/index_06-1-495x400.jpg)
Infographic: North Dakota’s Rise To Domestic Oil Royalty
North Dakota has become the number four oil producing state—but at what cost to its water supply?
![](https://www.circleofblue.org/wp-content/uploads/2010/06/BakkenIMAGE0-1000-495x400.jpg)
Water Demand is Flash Point in Dakota Oil Boom
Production from the Bakken Shale is projected to use up to 5.5 billion gallons of water annually.
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Coal Ash Contaminates Groundwater and Drinking Water Sites in 21 States, Study Finds
The EPA must do a better job of regulating the waste and protecting the nation’s water supply.