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Feds Propose River Temperature Limits to Protect Salmon in Pacific Northwest
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EPA seeks to keep Columbia and Lower Snake rivers from cooking…
![](https://www.circleofblue.org/wp-content/uploads/2015/11/tule_lake_lower_marsh-495x400.jpg)
Landmark Klamath Basin Water Agreement Is on Verge of Collapse
Congress could allow year-end deadline for review and enactment…
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Fish Screens Are Part of The Answer to Saving Sacramento River Salmon
Out of social confrontation over water and fish in California…
![](https://www.circleofblue.org/wp-content/uploads/2015/07/Sites02-1-495x400.jpg)
Sites Reservoir in Northern California Is 20th-Century Idea Trying to Fit the 21st
New surface water storage project would be largest in California since 1979.
![](https://www.circleofblue.org/wp-content/uploads/2015/06/CCsalmon-2-495x400.jpg)
Saving Salmon: California Orders New Water Restrictions
Restrictions target big Sacramento River reservoir and Russian River residents, but effects will ripple through the state.
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EPA’s Proposed Veto of Alaska’s Pebble Mine in Line with Past Uses of Clean Water Act
Legal experts say process should provide certainty, not worry,…
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The Stream, July 25: An Atlas of World Water Risk
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An 'new gold' for the 21st century, banking on scarcer…
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The Stream, March 2: Where Did The Brahmaputra River’s Water Go?
As water levels dropped three meters (10 feet) in India's Brahmaputra…
![Public Art Purple Pipe](https://www.circleofblue.org/wp-content/uploads/2011/10/purple-pipe-590x250.jpg)
Mixing Art and Technology: North America’s Largest Membrane-filtration Sewage Plant Opens Near Seattle
The $1.8 billion Brightwater facility, 10 miles northeast of Seattle, eschews old notions of what a sewage plant is. State-of-the-art membrane technology produces reusable water, a trail system allows outdoor recreation, and wetlands give salmon a place to spawn.
![](https://www.circleofblue.org/wp-content/uploads/2010/06/Teton_LONG_JONATHAN_01_1000-1-2-495x375.jpg)
Where Energy Development Puts Rivers at Risk
American Rivers’ annual tally of threatened rivers highlights effects of drilling for natural gas.
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More Water for Fish, NOAA Declares
In an 800-page report, federal officials issued a dire prediction for California’s salmon -- they’re just about out of water. The only solution: cut water usage in the Central Valley.