"The EPA’s biggest union said on Wednesday it had ratified a new contract with the agency, winning scientific integrity protections for the first time."

"Documents obtained from the US Environmental Protection Agency (EPA) indicate the agency may have presented false information to the public about testing for harmful contaminants in pesticides, according to allegations being made by a watchdog group and a former EPA research fellow."

"Two congressional Democrats are asking the Justice Department to pick up where they’ve left off in a yearslong investigation into an alleged climate misinformation campaign perpetuated over decades by Big Oil."

"Judgment day approaches for the monarch butterfly. Bound by a court settlement, the Fish and Wildlife Service is supposed to decide by early December whether the monarch warrants listing as threatened or endangered."

"Decades ago, Kris Hansen showed 3M that its PFAS chemicals were in people’s bodies. Her bosses halted her work. As the EPA now forces the removal of the chemicals from drinking water, she wrestles with the secrets that 3M kept from her and the world."

"Florida will eliminate climate change as a priority in making energy policy decisions, despite the threats it faces from powerful hurricanes, extreme heat and worsening toxic algae blooms."

"The broiling summer of 2023 was the hottest in the Northern Hemisphere in more than 2,000 years, a new study found."

"The U.S. government has a specialized plane loaded with advanced sensors that officials brag is always ready to deploy within an hour of any kind of chemical disaster. But the plane didn’t fly over eastern Ohio until four days after the disastrous Norfolk Southern derailment there last year."