Multi-Media

Photo courtesy of Kris Kaczor / 750 Productions Jean Hill fought to pass the first bottled water ban in the United States in Concord, Massachusetts. Click image to enlarge. By Miles Beauchamp Circle of Blue Divide in Concord — a self-funded documentary about the battle to ban the sale of plastic water bottles in Concord, […]

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AcresofCrops

Click through the interactive spreadsheets to see how phosphorous loading in the Great Lakes region has changed in the last decade and how these trends relate to changes in cropping patterns since the 1950s and land use patterns since the 1980s.

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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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breaking point

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

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ppt3

When layered, maps of annual precipitation in Texas and Kansas show the stark moisture division in the United States between the wet East and the dry West running through the Great Plains.

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ogallala-map-three

Click through the interactive Google Fusion Tables infographic to see how planting trends have been affected by time, as well as how irrigated acreage has changed over the last two decades.

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ogallala-map-two

Click through the interactive Google Fusion Tables infographic to see how water use has changed over the last two decades, as well as how these trends relate to fluctuation of groundwater tables within the Ogallala Aquifer since the 1940s.

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Texas drought Dust Bowl agriculture Great Plains

Strong winds and dry soils are a frightful combination.

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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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video-tutorial

Watch this tutorial to learn how to use Circle of Blue’s Google Fusion Tables maps that show changes in California’s water use over the last two decades and how these trends relate to population demographics and water contamination from arsenic.

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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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arsenic-map

Click through the interactive Google Fusion Tables infographic to see how water pollution in California’s Central Valley has changed in the last decade and how these trends relate to population demographics.

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banner-water-use

Click through the interactive Google Fusion Tables infographic to see how California’s water use has changed over the last two decades and how these trends relate to population demographics and water contamination.

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Julene Bair author photo (credit Stephen Collector)

Fancy machinery and irrigation systems that pull millions of gallons per day from the nation’s largest aquifer have transformed the High Plains. But at what cost? Circle of Blue’s Brett Walton spoke with Julene Bair, author of The Ogallala Road, a memoir of a life shaped by land and water.

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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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Covering about 88 percent of the lakes on February 13, the ice has implications for water levels, shipping and fisheries.

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california-drought-monitor

When layered, weekly images of the U.S. Drought Monitor for California show how much worse this drought is than any in the past decade.

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An overview map of the Central Valley project at the C.W. Jones Pumping Plant, a federal facility which supplies water to the project's network of irrigation canals and reservoirs.

Less snowmelt from Sierra Nevada leads to more pumping of Central Valley’s contaminated groundwater.

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-¬JGanter_Cartagena_Columbia_2013_G3_1237-CoB-1000

Circle of Blue director J. Carl Ganter recently sat on a panel about water, environment, and food security in Colombia. See his take on this drama’s main characters in photos that he took in Cartegena’s poorest neighborhoods and how they relate to the global picture.

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