Mongolia Copper Mine at Oyu Tolgoi Tests Water Supply and Young Democracy

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Mining boom in South Gobi influenced by local and global citizen activism

Ongoing Texas Drought Threatens Supply from Two Reservoirs on Colorado River

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With the amount of reliable water in reservoirs shrinking, water…

Report: Fish Analysis Reveals Asian Carp Have Reproduced in Great Lakes Watershed

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A new study shows grass carp reproduced at least once in the Sandusky River, but it cannot confirm an established population.

Kansas and Army Corps Revive Study to Ship Water from Missouri River to Ogallala Aquifer

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In addition to reducing demand from its key aquifer, Kansas wants to study the cost of importing water to the High Plains. But will this cause conflict with neighboring states that also use the river?

Sipping from the Fountain of Prairie Life

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Reporter Brett Walton recently visited the plains states of Kansas…
Central Arizona Project irrigation groundwater Colorado River farmland fallowing Arizona Yuma Mesa

Fallowing Farmland: A New Card in Arizona’s Water Shuffle

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A pilot project will test how much water can be saved by not growing crops.

Tennessee’s Geology Shows the Local Peculiarity of Fracking

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Circle of Blue's Brett Walton finds that little water is used for fracking in a state that is not known for its oil and gas production.

Super Dam: Egyptian Concern for Nile Water Security Spurs Cooperation Over Ethiopia’s New Dam

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The dust of Egypt's leadership transition has barely begun to settle, and already the new government is working to forestall any loss in supply or access to the Nile’s waters. Meanwhile, Ethiopia continues upstream with one of the largest hydropower projects in the world.
infographic: Wealth of the Nile

Infographic: Wealth of the Nile — Basin’s Countries, Dams, and GDP per capita

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Controversy over the Grand Ethiopian Renaissance Dam, which will become the largest dam in Africa when it is completed in 2017, stems from a long history of disputes along the Nile River's 10 countries.
Photographer Norbert Schiller on the Nile River Basin

Q&A: Photographer Norbert Schiller on the Nile River Basin

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In reporting on the Nile River Basin, Circle of Blue spoke with Norbert Schiller, a journalist and photographer with more than 25 years of experience covering the Middle East and Africa. He is currently a columnist for Mint Press News.

China Tests New Strategy to Curb Coal Demand, Reduce Air Pollution, and Conserve Water

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Nation’s Ministry of Environment turns to Circle of Blue and the Wilson Center’s China Environment Forum for help.
Pharmaceuticals in the Water Systems Infographic

Who Will Pay for Disposal? Drug Companies Lose Against Local Governments in California and Washington

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Though there still is no continuous national program to properly dispose of the 10 to 40 percent of prescription and over-the-counter medications that go unused, a few local governments in California and Washington are leading the charge to find sustainable funding sources.