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![](https://www.circleofblue.org/wp-content/uploads/2010/10/Screen-shot-2013-03-12-at-10.33.57-AM.png)
Infographic: Hoover Dam’s Troubled Waters
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Completed in 1935, Hoover Dam supplies electricity to 29 million people in Arizona, California and Nevada.
![](https://www.circleofblue.org/wp-content/uploads/2010/12/biofuels-101-infographic-1-495x300.jpg)
Infographic: Biofuels 101 — Water Use from Plant to Power Source
Production of ethanol, the most commonly used biofuel, has prompted concerns about water use and food supply.
![](https://www.circleofblue.org/wp-content/uploads/2010/10/water-energy-cycle-infographic.jpg)
Infographic: Water and Energy
The emerging collision between the diminishing water supplies and the rising energy demand across the sectors of the U.S. economy.
![](https://www.circleofblue.org/wp-content/uploads/2010/09/Screen-Shot-2016-01-07-at-11.46.28-AM-495x400.png)
![](https://www.circleofblue.org/wp-content/uploads/2010/09/water-energy-70.jpg)
Infographic: State Legislatures Bridge Water-Energy Gap
A look at 16 states with statutes that acknowledge the tightening chokepoint between declining water resources and rising energy demand.
![](https://www.circleofblue.org/wp-content/uploads/2010/09/10thing-70.jpg)
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?