"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."

"Fifty countries are meeting in France on Tuesday to discuss the lack of access to clean cooking methods worldwide which causes millions of deaths every year and fuels global warming."

"Officials in Alameda, Calif., have told scientists to stop testing a device that might one day be used to artificially cool the planet by making clouds brighter, reflecting planet-warming sunlight back into space."

"As widespread drought raises expectations for a repeat of last year’s ferocious wildfire season, response teams across Canada are grappling with the rapidly changing face of fire in a warming climate."

"Republican legislators have blunted the impact of citizen-led air monitoring, which is set to receive millions from the feds."

"Republican attorneys general from 27 U.S. states and industry trade groups sued the Environmental Protection Agency on Thursday, seeking to block a landmark rule requiring sweeping reductions in carbon emissions from existing coal-fired power plants and new natural gas plants."

"U.S. Steel’s proposed sale to Nippon Steel stokes concerns over labor rights and national security, all while the company continues to break clean air laws in Western Pennsylvania."

"On a dreary afternoon in January, a geyser of oily water shot over the fence of an oil and gas company in the Los Angeles neighborhood of Wilmington, splattering the street, cars and a local coffee shop with petroleum just a block away from Ashley Hernandez’s house."

"The Biden administration hopes its new rules will withstand an onslaught of legal and political opposition."

"Coal-fired power plants would be forced to capture smokestack emissions or shut down under a rule issued Thursday by the Environmental Protection Agency."