A stream just south of Buenos Aires has turned a deep red color, startling both residents and experts in a region with a long history of water pollution. A majority of surface water bodies in the ...

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 ...

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Out of sight and often neglected, Michigan’s more than one million septic systems are an overlooked health and environmental risk for the state’s groundwater, rivers, and lakes, and the people who use ...

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Federal agencies remove web sites for environmental justice, USAID water work. House passes a ban on presidential fracking bans. House committees will hold hearings on Clean Water Act permitting, Rio ...

“We face a vicious cycle,” Tharman Shanmugaratnam, president of Singapore, told us during the GAEA Awards held in the Forum’s expansive Congress Centre, while scientist Johan Rockström painted a ...

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 ...

Water, or lack thereof, is often at the frontlines of conflict. By documenting water conflict across history, Dr. Peter Gleick, chief scientist and president emeritus of the Pacific Institute, ...

Having detected toxins in its water distribution system since Memorial Day weekend at levels that occasionally exceeded state and federal health guidelines, officials in Salem are warning children, ...

The attempt by President Donald Trump and his aide, Elon Musk, to dismantle the U.S. Agency for International Development, a ...