"High levels of perchlorate were found in the Mojave Desert city's water supply. Residents have been flocking to grocery stores to buy water, and the school district is prepared to provide students with bottled water when classes resume Monday."

"States with coastal water that is becoming more acidic because of carbon dioxide should list them as impaired under the Clean Water Act, the U.S. Environmental Agency said."

"The Russian energy giant Gazprom has joined a growing list of companies that plan to drill for oil in the waters off Cuba, close to the United States but out of reach of its safety regulators."

"Michiganders don't have to worry much about having an adequate supply of water. But efforts by Nestlé to bottle water in the state, and the prospect of drier times in a climate-changed future, are leading some residents to try to put Michigan groundwater under permanent protection."

"The Arab world, one of the driest regions on the planet, will tip into severe water scarcity as early as 2015, a report issued [Nov. 4] predicts."

"Leaks from carbon dioxide injected deep underground to help fight climate change could bubble up into drinking water aquifers near the surface, driving up levels of contaminants in the water tenfold or more in some places, according to a study by Duke University scientists."

"A federal appeals court has rejected a challenge to a U.S. EPA decision allowing Alaska to administer part of the Clean Water Act."

The Great Lakes, America's largest supply of fresh water, and surrounding forests, wetlands, and waterways are threatened by new mining of copper and nickel.

"Eager to win approval for its stalled plan to drill for oil in the Alaskan Arctic, Royal Dutch Shell is beginning a public lobbying campaign, including national advertising, on Monday."

"The Chesapeake Bay does not like your lawn. That green grass is probably coated with pesticides and fertilizers and studded with pet poop. All that washes off in the rain and causes environmental problems downstream in the Chesapeake."

"More than a third of Wisconsinites rely on well water in their homes, and we've discovered much of that water could be tainted.  The problem: many families don't have their wells tested.  And those wells could contain invisible poisons."

"The South Pacific island nation of Palau has declared all the waters within its Exclusive Economic Zone to be a marine mammal sanctuary for the protection of whales, dolphins, and dugongs."

"It took years for Illinois officials to discover that southwest suburban Crestwood was pumping contaminated water to its residents, in part because the state took village officials at their word that nothing was wrong. Such lax oversight is a problem in scores of communities throughout the nation, according to a new report from the U.S. Environmental Agency's inspector general that urged federal and state officials to conduct more rigorous inspections and adopt tighter reporting guidelines."

"There is a new front in the fight over whether Texas should build more coal-fired power plants -- water."

"A new set of federal rules issued for shallow-water drilling are null and void because federal regulators didn’t offer the proper notices or public comment period, a judge in New Orleans said this week."