Author Stories
Grass carp Aquatic Invasive species Asian carp Lake Erie U.S. Fish and Wildlife Service Great Lakes Threat

Using invasive carp already present in Lake Erie, agencies practice response for more damaging species.

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Detroit Water Shut off Life Without Water Voices from Detroit Circle of Blue J. Carl Ganter Todd Zawistowski

The U.S. government spends more than $450 million each year to provide water and sanitation to poor and vulnerable populations around the world. It’s the first rule of international development, and it brings health, education, and prosperity. Yet in Detroit — a city under emergency management that is reeling from decades of deindustrialization and neighborhood […]

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Data provided by the City of Waukesha and given to Circle of Blue by Steve Edlund show clearly that water levels in the City’s deep aquifer supply are rising, not falling as Waukesha officials assert in an application to draw its water from the Great Lakes.

City’s case for diverting Great Lakes Water appears significantly weakened.

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MaumeeSanduskyGraphic-web-1000

A breakdown of the different types of phosphorous in Ohio’s Maumee and Sandusky rivers that have led to algal blooms in Lake Erie since the 1970s.

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Carol-Korreck-Frankfort-beach-walk-1000

A gallery of algae photos submitted by people from around the Great Lakes.

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Animation Screenshot

University of Michigan study provides online video scenarios of fast and expansive movement of oil in two Great Lakes.

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breaking point

Completed in 1935, Hoover Dam supplies electricity to 29 million people in Arizona, California and Nevada.

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Waukesha considered and then drawing its drinking water from the Fox River due to cost, health and environmental issues.

Drinking Water Diversion Proposed For Out Of Basin City

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Ogallala Aquifer groundwater irrigation Great Plains drought agriculture Kansas Nebraska Texas

Farmers are slowly drying up the nation’s largest underground source of fresh water.

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Great Lakes map harmful algal blooms Lake Erie Lake Michigan Lake Huron Green Bay United States Canada phosphorus pollution Maumee River Sleeping Bear Dunes National Lakeshore algae

Blooms occur in Lake Erie’s western basin, Lake Michigan’s Green Bay and Lake Huron’s Saginaw Bay.

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A clutch of new data tools from Circle of Blue puts California’s water crisis into context.

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A clutch of new data tools from Circle of Blue puts California’s water crisis into context.

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drought-history

The current three-year dry cycle is the state’s worst ever.

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ca-drought-map

One of the world’s largest canal systems moves billions of gallons of water to where it does not naturally flow.

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Credit — Map © Jordan B. Bates and Aubrey Ann Parker / Circle of Blue Caption — Infographic: California’s water withdrawals from 1985 to 2005, as well as information on population demographics and arsenic contamination in the Central Valley.

The most populous state in the United States enters the summer of 2014 in the throes of a ruinous drought.

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live-historic-data

Watch this short tutorial to learn how to use Qlikview’s tool that was endorsed by the White House Climate Initiative.

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live-historic-data

Click through the interactive Qlikview infographic to see how California’s water levels have changed over the last two decades.

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Interactive Event on California Drought – Lessons Learned from Australia Join the conversation How should California respond to its water challenges? What can it learn from Australia’s ongoing drought? March 18, 2014 Background and invitation Direct link to register Learn more CALIFORNIA and AUSTRALIA (March 11, 2014) — Circle of Blue, the team of award-winning […]

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drought-panel-banner

California’s severe drought is forcing the nation’s largest state to reconcile old assumptions about water supply and management with the reality of long-term drying trends, declining groundwater, and polluted drinking water, according to an expert panel of scientists and journalists convened during a Circle of Blue interactive drought briefing conference call on February 13.

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unnamed

Click here to register for this special interactive Maestro teleconference.

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