"Top aides at U.S. EPA's headquarters were discussing their options on the Flint, Mich., drinking water disaster long before the agency elevated its response in January this year."

"A lawsuit stemming from Flint's lead-contaminated water was filed Monday on behalf of the city's residents against Michigan Gov. Rick Snyder as well as other current and former government officials and corporations."

The sewage that flows from Southern California may contain deadly, antibiotic-resistant bacteria. Instead of removing them, the sewage collection and treatment system may offer a "luxury hotel" where the superbugs can proliferate before sewage is released to the Pacific.

"Hundreds of open pits containing toxic waste produced by oil and gas drilling are threatening groundwater in California, and regulators have failed to protect drinking and irrigation water supplies from the danger, an environmental watchdog group concludes in a report set to be released Monday."

State and federal officials Friday announced a plan to clean up more than a century's worth of toxic pollution from the lower eight miles of the Passaic river, in one of the largest and most expensive projects under EPA's 35-year-old Superfund program.

"Raleigh, N.C. — The state Department of Environmental Quality on Friday issued violations against Duke Energy for allowing wastewater to leak from coal ash basins at 12 facilities."

"Water utilities in some of the largest cities in the US that collectively serve some 12 million people have used tests that downplay the amount of lead contamination found in drinking water for more than a decade, a Guardian analysis of testing protocols reveals."

"When it comes to water, only about half of Americans are very confident in the safety of what's flowing from their tap, according to an Associated Press-GfK poll, which found that trust is even weaker among minorities and people with lower incomes."

"Hillary Clinton used Sunday's Democratic debate to for the first time directly call on Michigan Gov. Rick Snyder to resign over the water crisis in Flint, Mich."