"President-elect Joe Biden's Cabinet and climate czar picks are likely to make a dramatic U-turn from the Trump administration's policies on global warming. That in turn could have ripple effects for the nation's pipeline sector, which depends on regulations and permitting from multiple federal agencies."

"Work crews ignite dynamite blasts in the remote and rugged southeast corner of Arizona, forever reshaping the landscape as they pulverize mountaintops in a rush to build more of President Donald Trump’s border wall before his term ends next month."

"State prosecutors have announced they will not pursue felony charges against two New Orleans environmental activists who left plastic pellets on the doorstep of a chemical industry lobbyist."

"Ohio lawmakers faced fierce blowback last winter over a bill that would escalate criminal charges on fossil fuel protesters and threaten religious organizations or nonprofits that support such demonstrations with crushing fines."

"For the first time in three decades, the federal government on Tuesday overhauled a rule aimed at reducing lead in drinking water across the country — a long-standing scourge made worse by the nation’s weathered and crumbling infrastructure." "But the government is allowing many of the nation’s 6 million lead water pipes to remain in service, and health advocates say risks remain".

"The Environmental Protection Agency (EPA) on Monday tightened standards for how much lead can remain as dust on surfaces such as floors and window sills after lead removal activities, in a move that environmentalists said doesn't go far enough."

"In a blunt deregulatory maneuver, the Trump Administration in its waning days is attempting to adopt a regulation that, if finalized, would have a cataclysmic effect on the public health and consumer protection regulatory landscape."

"A group of environmental and union organizations on Friday challenged a new U.S. Environmental Protection Agency policy that would allow phosphogypsum wastes that contain small amounts of radioactivity to be used in federal, state and local road construction projects."

"The Centers for Disease Control and Prevention (CDC) warned that the Environmental Protection Agency’s (EPA) rationale for freezing air quality regulations was “not scientifically defensible” before the agency finalized the rule earlier this month."

"Many observers see Biden's Council on Environmental Quality nominee as a sign that he will prioritize redoing the National Environmental Policy Act rules — not only to undo President Trump's recent changes but also to boost requirements on issues like climate change."