"A lawsuit that Louisiana and other Republican-leaning states filed challenging figures the Biden administration uses to calculate damages from greenhouse gasses was dismissed Wednesday by a federal appeals court."

"Four environmental groups are suing to stop a new law requiring Ohio to accept private petitions to drill for oil and gas underneath state parks."

"A February train derailment in East Palestine, Ohio, shone a spotlight on the impact of toxic chemicals. But communities who are exposed to such chemicals on a more routine basis say they’re still waiting for the same level of recognition."

"Three Alaska tribes are suing the federal government to halt the Donlin Gold project."

"President Joe Biden on Thursday vetoed a Congressional Review Act resolution against the administration’s rule to define the Clean Water Act’s reach."

"US officials would formally gauge how their health, pollution, and workforce policies help or harm racial and ethnic minority groups, under a proposal released by the Biden administration."

"The Biden administration is on track to propose the toughest-ever US curbs on car pollution, while stopping short of an electric-vehicle mandate or ban on gas-powered models."

"The Biden administration on Thursday proposed a new regulation to significantly reduce hazardous air pollutants from chemical plants, a move that environmental advocates predicted would significantly reduce the health risks to by people living near industrial sites."

"Heelsplitters, mudbugs and ferrets are among the critters that could benefit from a bipartisan bill, the Recovering America’s Wildlife Act".