Photo Slideshow: Vintage Collection, Before Clean Water Act

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A sampling of 81,000 images — taken by more than 100 photographers and sponsored by the young EPA — to document the state of the nation's environment in the 1970s.
The Hartford, Connecticut riverfront, once polluted and unappealing, now draws nearly a million visitors each year. A riverside plaza, shown here, hosts concerts and festivals and is connected to downtown by a promenade over Interstate 91.

Clean Water Act Turns 40 (Part I): Cities Fall In Love With Rivers Again

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Today, the Clean Water Act is 40 years old. Though it brought substantial benefits to urban areas, water quality problems — some old, some new — persist in the United States.

Photo Slideshow: Above the Colorado River

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A bird's eye view of the Colorado River demonstrates how persistent drought conditions affect the basin and how the southern Nevada region manages its share of what trickles down.

Q&A: Pat Mulroy on Las Vegas and the Journey to Water Efficiency

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Patricia Mulroy, general manager of the Las Vegas Valley Water District and the Southern Nevada Water Authority, talks with Circle of Blue at the 5th Annual WaterSmart Innovations Conference.
grain elevator, corn, prescott, kansas, usda, u.s. department of agriculture, 2012 drought, water rights, rivers

Ruinous Drought Tests Kansas Model for Supplying Water to Farms

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As the 2012 drought smothers the Great Plains, Kansas water laws…
Infographic: Apalachicola Oysters

Infographic: The Oyster Industry in Florida’s Apalachicola Bay

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How do freshwater flows — or lack thereof — affect the marine life downstream?
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Florida Oyster Harvest Suffers As Drought Intensifies Water Battle with Georgia and Alabama

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The drought that set upon the United States this year has tightened a three-state tug-of-war over fresh water, affecting marine life and a valuable fishing economy downstream in the Deep South's Apalachicola-Chattahoochee-Flint River Basin, the most biodiverse river system in North America.

Infographic: A Drought and Water Policy Timeline for Georgia

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It is not clear whether any of the new policy, planning, and…

Infographic: Climate Change in the Great Lakes

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How will predicted changes to water levels and water temperatures affect the future of this region that is home to 8 million people?

Federal Water Mandates Blowing a Hole in Municipal Budgets, Local Leaders Say

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Local government officials and utility leaders ask U.S. Congress to invest in water projects and to provide regulatory flexibility. The framework is part of a broader debate about how to balance ecosystems, public health and financial constraints, in this, the 40th year of the Clean Water Act.

Photo Slideshow: Great Lakes Pollution, Ed Wargin’s Fresh Coast Project

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The Fresh Coast Project, an ambitious 10-year, around-the-lakes journey that captures the Great Lakes on film, was created by photographer Ed Wargin to visualize the lakes and streams as one stunning, connected, living story. But Wargin captures the good with the bad, in this series of exclusive photos showing the pollution he found during his travels.

Photo Slideshow: Great Lakes Beauty, Ed Wargin’s Fresh Coast Project

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The Fresh Coast Project, an ambitious 10-year, around-the-lakes journey that captures the Great Lakes on film, was created by photographer Ed Wargin to visualize the lakes and streams as one stunning, connected, living story.