"Once on the verge of extinction, the rarest subspecies of the gray wolf in North America has seen its population nearly double over the last five years, with more gains being reported in 2020, U.S. wildlife managers said Friday."

"A hectare of this ancient, delicate plant can soak up 15 times more carbon dioxide every year than a similar sized piece of the Amazon rainforest. But this global treasure is now under extreme pressure from tourists, from development and ironically from climate change."

"Balls of moss commonly found in aquariums are threatening to push the zebra mussel invasion further across the U.S., wildlife officials are warning. Contaminated moss balls have been found in pet stores in 21 states in recent weeks, and both officials and the pet supply industry are scrambling to contain the problem before it’s too late."

"As major corporations look to buy carbon credits to offset emissions, critics are questioning the value of “legacy” credits from green projects that are a decade or more old. What’s needed, experts say, is to reform the credit system so it delivers actual carbon reductions."

"The bill would direct state investment funds to divest from companies that cut ties with fossil fuel companies, pitting Texas against some increasingly carbon-conscious Wall Street investors."

"On the Outer Banks, homeowners in Avon are confronting a tax increase of almost 50 percent to protect their homes, the only road into town, and perhaps the community’s very existence."

"When former President Obama signed a new version of the nation's leading toxics law in 2016, he singled out one chemical. 'Our country hasn't even been able to uphold a ban on asbestos,' Obama noted."

"As persistent drought and climate change threaten the Colorado River, several states that rely on the water acknowledge they likely won’t get what they were promised a century ago. But not Utah."