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![](https://www.circleofblue.org/wp-content/uploads/2010/08/coal_sierra_3_1000_vert.jpg)
A Desperate Clinch: Coal Production Confronts Water Scarcity
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In contest with coal, water takes a beating.
![](https://www.circleofblue.org/wp-content/uploads/2010/07/Shale-290.jpg)
EPA Announces Study to Re-Examine the Health Risks of Hydrofracking
States have begun implementing stricter standards for the controversial natural gas drilling process.
![](https://www.circleofblue.org/wp-content/uploads/2010/06/nepal_garbage-1000.jpg)
Himalayan Outburst Lakes May Be Increasing GLOFs
More research needed to understand risk of glacial floods.
![](https://www.circleofblue.org/wp-content/uploads/2010/02/Natural-Gas-Pipeline-70.jpg)
States Seek Profit, Regulation from Natural Gas Drilling
Pennsylvania's latest budget proposal includes a tax on energy firms that tap the state’s shale gas reserves.