![](https://www.circleofblue.org/wp-content/uploads/2010/08/tarsands-8_heather_1000-1-495x400.jpg)
Pipeline Ties Detroit Refinery to “Dirtiest Source of Fossil Fuels”
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State department says oil is needed; Congress leader joins activists in raising concerns.
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Study Reviews Western United States’ Water and Energy Future
Proposed western water supply projects are energy- and carbon-intensive, research group says.
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Flooding Causes Cholera Outbreak Spread in Cameroon
Cameroon’s worst cholera outbreak since 2004 has killed at least 100 people and could spread to neighboring countries.
![Lloyd-DeGrane-Alliance-for-the-Great-Lakes-Lake-Michigan-1000](https://www.circleofblue.org/wp-content/uploads/2014/07/Lloyd-DeGrane-Alliance-for-the-Great-Lakes-Lake-Michigan-1000.jpg)
Michigan Supreme Court Case Could Strengthen Protection of State’s Lakes, Streams and Groundwater
An environmental group’s legal victory in the fight to block the dumping of water from a contaminated site into a popular Michigan fly-fishing stream may provide stronger legal protections for lakes and streams across the state.
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Peter Gleick: The Human Right to Water (and Sanitation)
Peter Gleick applauds the UN General Assembly's declaration: "the right to safe and clean drinking water and sanitation as a human right that is essential for the full enjoyment of life and all human rights."
![](https://www.circleofblue.org/wp-content/uploads/2010/08/coal_sierra_3_1000_vert.jpg)
Peter Gleick: The California Water Bond — What Does Proposition 18 Really Say and Do?
The costs and benefits of California's largest water bond in a half century have not been fully assessed by an independent organization.
![](https://www.circleofblue.org/wp-content/uploads/2010/08/IndiaWaterPollution-495x400.jpg)
Flooding Continues to Devastate Pakistan
Misery in Pakistan mounts as flooding hinders relief efforts; threatens to spread waterborne diseases.
![](https://www.circleofblue.org/wp-content/uploads/2010/08/Screen-Shot-2016-01-05-at-2.47.12-PM-495x354.png)
Infographic: Michigan Mineral Rights
In Michigan, $178 million for nearly 120,000 acres of state-owned minerals in 20 counties.
![](https://www.circleofblue.org/wp-content/uploads/2010/08/methane_graphic_590-1-495x400.jpg)
Infographic: Anatomy of a Gas Well
Several layers of steel casing typically enclose a well bore and the empty spaces between can be sealed with cement.
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Infographic: What is Hydraulic Fracturing?
Hydraulic fracturing is a process used in nine out of 10 natural gas wells in the United States.
![](https://www.circleofblue.org/wp-content/uploads/2010/08/natural-gas_stevesfeature1_590.jpg)
Michigan Says It’s Ready For Next Drilling Boom
“Fracking” is the injection of water and chemicals to rupture deep shale and release natural gas.
![](https://www.circleofblue.org/wp-content/uploads/2010/08/coal_sierra_3_1000_vert.jpg)
A Desperate Clinch: Coal Production Confronts Water Scarcity
In contest with coal, water takes a beating.