" Environmental groups have filed a lawsuit seeking to preserve protections for 3.4 million acres (1.4 million hectares) of northern spotted owl habitat from the US-Canada border to northern California, the latest salvo in a legal battle over logging in federal old-growth forests that are key nesting grounds for the imperiled species."

"A former Syngenta scientist alleges lives could have been saved with tweaks to the formulation of weedkiller paraquat".

"Senate Democrats plan to deploy an obscure but powerful legislative weapon in the coming weeks to try to quickly reinstate a major Obama-era climate change rule that the Trump administration had effectively eliminated."

"The Biden administration is taking the unusual step of making a public accounting of the Trump administration’s political interference in science, drawing up a list of dozens of regulatory decisions that may have been warped by political interference in objective research."

"Gov. Greg Gianforte of Montana violated a state hunting requirement last month when he trapped and killed a wolf near Yellowstone National Park without first taking a mandated trapper education course, state officials said on Tuesday."

"At a normal tide on a normal day on the Southern California coast, ankle-high waves glide over a narrow strip of gold sand. On one side sits the largest body of water in the world. On the other, a row of houses with a cumulative value in the hundreds of millions of dollars, propped on water-stained stilts.

Property value ebbs and flows, but when it comes to coastal real estate "the trend lines are pretty clear," says California state Sen. Ben Allen, squinting in the sun. "And they're not pretty."

"The world stands on the cusp of a massive shift from fossil fuels to clean electricity, but many are worried that the transition won't be fair. Already, electric cars and efficient heating technologies are showing up disproportionately in wealthy neighborhoods. The U.S. faced a very similar problem almost a century ago with electricity, the energy revolution of that time. Most cities had been electrified by the 1930s, but many rural areas had not, because private electric companies saw little profit in string wires down lonely country roads."

"Conservatives have long argued against regulating fossil fuel production for the climate’s sake, claiming that doing so would interfere with the holy free market. A new study shows that’s a total fairy tale because the invisible hand isn’t responsible for dirty fuels’ market dominance—implicit government subsidies are. The findings show those subsidies total in the billions each year."

"Wildfire smoke was associated with a far greater number of pediatric respiratory care visits than other sources of airborne fine particles, according to a new study, even when wildfires were less severe."

"President Biden’s next big thing would fuse the rebuilding of America’s creaky infrastructure with record spending to fight climate change, a combination that, in scale and scope, represents a huge political shift, even for Democrats who have been in the climate trenches for decades."