Ninth Circuit Appellate Court Hears Arguments to Compel Federal Action By Keith Schneider, Circle of Blue  For the third ...

Brine is generally defined as water with a salt concentration higher than 50 parts per thousand, though some brines can be several times saltier Average salinity of the world’s oceans is roughly 35 ...

As they span significant areas of Asia, Europe and the Americas, karst landscapes cover some 15 percent of the Earth’s land mass. Scientists estimate that these areas of porous bedrock are home to as ...

The Rundown Army Corps builds a temporary barrier on Mississippi River bed to block upstream movement of salt water that ...

The 3S rivers — Sekong, Sesan, and Srepok — are vital to the economic and environmental well-being of the entire Mekong basin. Just like the mainstem Mekong, they are under assault from a litany of ...

When it comes to acknowledging society’s impact on climate, environment, and human security, water is the next frontier for comprehensive accounting and adaptation strategies — for industry, ...

Negaunee, a neighbor to Ishpeming, shuttered its wastewater treatment plant in 2014 and joined the Ishpeming Area Joint Wastewater Treatment Facility. Photo J. Carl Ganter/Circle of Blue Building, ...

Chicago’s leaders have poured billions into ambitious programs to keep water away from roads and buildings. But urban flooding continues—overwhelmingly in communities of color—forcing experts to turn ...

A plan to reshape the administrative structure of the federal agency responsible for foreign aid is prompting questions about how to embed U.S. goals for water access, sanitation, and ecosystems into ...

WALDRON—The greenery peeked through a fresh blanket of snow on Jay Williams’ farm. Over the past few winters, Williams has added a variety of cover crops across his 1,350-acre operation near the Ohio ...

A dead bird lies on the slanted pavement, its neck twisted in the shape of an ‘S’. In the distance, a lone man makes his way across a slippery concrete riverbed, now coated in algae. Occasionally, a ...