"A federal judge on Monday struck down a Trump-era environmental rule that drastically limited federal restrictions against pollution of millions of streams, wetlands and marshes across the country."

"Technology could help power a clean energy transition if it can overcome hurdles of cost, design and opposition from fishing"

"The Washington State Department of Agriculture on Thursday announced that it located and eradicated the first nest of Asian giant hornets, better known by the much more catchy murder hornets, in the state this year."

"Documents reveal Enbridge’s close relationship with police, including offering training on responding to protests."

"Minnesota troopers on Friday arrested four people protesting Enbridge Energy’s Line 3 replacement pipeline project at the state Capitol."

"A recent building code change for new construction could reduce emissions by requiring use of solar panels and batteries, raising prices in an already expensive state."

"An environmental group that wants to end public-land grazing has outbid a rancher in central Idaho for a grazing lease on state land that includes habitat for bull trout and steelhead."

"Many Pennsylvania school districts have detected lead and other contaminants in their drinking water and documented problems with mold and radon in school buildings—but not all of them removed the hazards, according to a new report."

"The EPA says it will fully investigate allegations from a public interest group that it illegally destroys the original versions of its internal communications and draft documents once they’re edited, according to an agency spokesman."