Pollution

"The safety of drinking water is causing growing concern in Houston's neighborhoods after a series of Channel 2 investigations."

"Inspectors from the U.S. Environmental Protection Agency found numerous safety violations at the Torrance oil refinery during reviews of the plant last fall, according to a report released Monday."

"DEPUE, Ill. — Mayor Eric Bryant was leading his usual tour the other day, driving visitors past the poisoned lake, around the abandoned bungalows, and over dusty ball fields until he reached a glittering metal mountain known here as the 'Pile of Black Death.'"

"Michigan and the city of Flint agreed Monday to replace thousands of home water lines under a sweeping deal to settle a lawsuit by residents over lead-contaminated water in the struggling community."

"Millions of gallons of raw sewage and untreated runoff have poured into the United States' second-largest estuary since a massive sewage treatment plant experienced equipment failures that forced it to stop fully treating Seattle's waste."

"RICHMOND, Va. — Arsenic is illegally flowing out of one of the sites where Virginia's biggest utility stores coal ash, polluting surrounding waters, a federal judge ruled Thursday."

"California's air quality board voted unanimously on Thursday to approve methane regulations touted as the strictest adopted yet in the United States for controlling emissions of the second-most prevalent greenhouse gas in the atmosphere."

"A watchdog is alleging numerous problems at the federal government’s offshore drilling regulator, including in its inspection and environmental stewardship programs."