"Nearly four dozen water systems that provide drinking water across Maine would be at risk of violating new limits on “forever chemicals” if the state began enforcing updated rules on the toxic substances today, showing how much work they have left to do to meet new requirements."

"Independent testing of the Salween River began in September 2025 after researchers found alarming levels of toxic contaminants in the nearby Kok, Sai and Ruak rivers in Thailand, much of it linked to unregulated mining in Myanmar."

"The Potomac River, otherwise known as “the nation’s river,” has been named the most endangered river in the country, following a massive sewage spill earlier this year and the ongoing buildout of thirsty data centers across the watershed."

"Environmental groups sued the Trump administration on Monday to stop the British oil giant BP, which operated the Deepwater Horizon drilling platform that exploded in 2010, from starting a new $5 billion drilling project in ultra-deep waters in the Gulf of Mexico."

"Belching smoke from a new plastic waste processing plant in central Ohio has stirred opposition to an even larger “chemical recycling” factory planned for Arizona by the same company."

"A bill in the Illinois General Assembly would require certified pesticide users—anyone licensed by the Illinois Department of Agriculture to use Restricted Use pesticides, such as paraquat or fumigant insecticides—to give written or emailed notice at least 24 hours before application at any school, child care facility or park located within 1,500 feet of application that opted to receive them."

"Communities across the US are struggling to cope with impending federal requirements for eradicating two toxic PFAS chemicals from their drinking water systems, utility leaders said at a water policy conference this week."

"The Trump administration is moving ahead with a uranium mining project in South Dakota that’s drawn years of pushback from the Oglala Sioux Tribe." "Federal regulators are preparing an environmental review for a project opposed by members of a nearby tribe and conservation groups."

"The Environmental Protection Agency is reconsidering whether facilities that recycle plastic chemically should be held to the same strict air pollution standards as incinerators. The possible change is alarming environmental advocates who say it would lead to more dangerous pollution spewing into communities, with fewer or no checks at the federal level."

"Risks from cancer and other diseases could be hidden with little accountability if justices favor big firms, critics warn"