"Railroads including the one whose train derailed and caught fire in Ohio would have to follow new safety rules under bipartisan legislation introduced Wednesday by the state’s two U.S. senators, even as regulators plan to step up inspections on tracks carrying the most hazardous materials."

"Federal officials sued a Louisiana chemical maker on Tuesday, alleging that it presents an unacceptable cancer risk to the nearby majority-Black community and demanding cuts in toxic emissions."

"A pair of House Democrats on Tuesday unveiled a bill that would tighten regulations for trains with hazardous materials, a direct response to the train derailment in East Palestine, Ohio, earlier this month that spilled chemicals into the area."

"All fish caught in Michigan rivers and tested for toxic PFAS contained the chemicals – and at levels that present a health risk for anyone eating them, according to a new study."

"Critics are describing the Biden administration’s opening position in a United Nations effort to reach a global treaty or agreement to end plastic waste as vague and weak, despite its recognition of a need to end plastic pollution by 2040."

"Plastic use in G20 countries is on course to nearly double by the middle of the century unless a comprehensive and legally binding global treaty to curb consumption is drawn up, according to research published on Monday."

"New lawsuit aims to make the agency do what Congress ordered more than 25 years ago."

"In 1996, Congress ordered the U.S. Environmental Protection Agency (EPA) to test all pesticides used on food for endocrine disruption by 1999. The EPA still doesn’t do this today.

Nor does it appear close to doing so, argue the plaintiffs in a lawsuit filed against the agency in December for its ongoing failure to implement the Endocrine Disruptor Screening Program.

"President Joe Biden on Friday directed federal agencies to go door-to-door in East Palestine, Ohio, to check on families affected by the toxic train derailment that has morphed into a heated political controversy."

"A U.S. train derailment that spilled toxic chemicals in an Ohio town might have been avoided if the railway company's alarm system had given engineers an earlier warning that bearings were overheating, the chair of the National Transportation Safety Board said on Thursday with the release of a preliminary investigation."