"A Teflon chemical that last year contaminated a North Carolina river that provides drinking water to a region of more than 200,000 people also has been detected at a well under a Chemours facility in West Virginia, according to the U.S. Environmental Protection Agency."

"The Bay Journal, a monthly paper covering the Chesapeake Bay, isn’t the New York Times or CNN, and has so far avoided mention in the president’s Twitter feed. But the Bay Journal may be a casualty in the administration’s war on the media: the Journal recently lost its largest source of funding, in what its lawyers say was likely a violation of its First Amendment rights."

"Microbial activity in a Baltimore stream is unaffected by exposure to the antibiotic ciprofloxacin, evidence that sewage contamination of urban waterways may be fomenting pockets of antibiotic resistance, researchers reported last week in the journal Ecosphere."

"Salt water creeping upland could release legacy fertilizer into the Chesapeake Bay."

"Pennsylvania environmental officials ordered Sunoco on Wednesday to halt construction of a natural gas pipeline across the southern part of the state, citing a series of spills and leaks of drilling fluid and other “egregious and willful violations” of state law that have plagued the $2.5 billion project."

"Virginia regulators unexpectedly tossed the fate of the Atlantic Coast pipeline project up in the air yesterday, as what was widely expected to be a vote to let the natural gas pipeline proceed instead raised new questions about the project's timing and next steps forward."