"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."

"California officials and clean air advocates are increasingly concerned the Trump administration may attempt to unravel a key program to drive down greenhouse gas emissions from automobile fleets while also jeopardizing the ability of California and other states to set pollution standards stronger than federal rules."

"Oakland Unified [school district] estimates it will cost $38 million to address high lead levels in water taps at its schools."

"House Democrats on Thursday called for $1 trillion in federal dollars for an infrastructure overhaul, a proposal that comes just days ahead of the announcement of President Trump’s long-awaited infrastructure proposal."

"U.S. Rep. Debbie Dingell, D-Dearborn, has introduced legislation that would ensure all cosmetics marketed to children are proven asbestos-free, or else they must carry warning labels."

"Toxic substances including arsenic may be leaking from unlined pits and contaminating groundwater at hundreds of coal ash storage facilities nationwide, according to an analysis by the environmental law organization Earthjustice."

"276 Michiganians were ushered or barred from homes and other sites due to possible cancerous fumes. People were relocated from sites in Detroit, Grand Rapids and Sturgis, according to the state."

"Governments are slowly advancing efforts to reduce climate and health impacts of soot."

"Governments are poised this week to begin discussing rules to curb black-carbon pollution from ships, after nearly seven years of preparation. The sooty emissions, which are produced by diesel engines, warm the climate and harm human health.

"Republican lawmakers are threatening to cut off U.S. funding for the World Health Organization’s cancer research program over its finding that the active ingredient in the herbicide Roundup is probably carcinogenic to humans."

"The top Democrat on the Senate Environment and Public Works Committee sent a letter to the head of the Environmental Protection Agency (EPA) Tuesday, calling into question a dramatic decrease in grant funding awarded by the agency in the past year."