"Unwilling to fix leaky water mains in Crestwood, a south suburb known for its penny-pinching ways, village leaders secretly supplemented their supplies for more than two decades with a community well they knew was contaminated with cancer-causing chemicals."

"A report blasting Georgia’s environmental oversight of large livestock farms has raised concerns about potential contamination of Georgia waterways with chemicals from manure."

"NO wonder they are called conveniences. Flush toilets swirl human waste down the drain quickly and neatly. But the convenience comes with a rising price for all that follows the flush — a cost that is often paid by municipal water and sewage treatment systems.

Now some groups are rethinking the venerable technology of the flush toilet, particularly for regions that lack such systems or for places where waste water treatment plants, many of them aging, are overburdened by the demands of fast-growing populations.

"A federal panel sketched out its first vision of a regulatory roadmap for the booming shale natural gas industry on Thursday, urging more transparency on the use of chemicals and more careful treatment of waste water."

On Horn Island, off the Gulf Coast of Mississippi, there are still mats of oil from last year's Deepwater Horizon drilling disaster. BP will be returning to clean them up.

"Millions of Americans have been ingesting them for years—perchlorate, hexavalent chromium, volatile organic compounds—not because they’re safe, but because they are among 6,000 toxins the EPA has not gotten around to regulating in municipal drinking water systems.

But after a change in administrations and a scathing review by the General Accounting Office, the EPA has begun to develop regulations to remove these chemicals from tap and bottled water—and industry has begun efforts to delay or prevent their implementation."

"For shale gas to meet its potential, millions of Americans will have to live with drill rigs in or near their own neighborhoods. And that opens the door to a range of potential environmental health problems: pipelines and wellheads can explode, the process produces toxic air emissions, and fracking generates liquid wastes that can contaminate surface and drinking water supplies."

"As first recommendations emerge from Energy panel, scientists seek ouster of the chairman, John Deutch - a former CIA chief and director of Energy companies"