"Over 45,000 species are now threatened with extinction — 1,000 more than last year — according to an international conservation organization that blames pressures from climate change, invasive species and human activity such as illicit trade and infrastructural expansion."

"Federal regulators on Thursday approved a Louisiana liquefied natural gas project that has been a lightning rod for environmental activists and an energy policy litmus test for President Joe Biden's administration."

"Last year, the Supreme Court sharply restricted the federal government’s ability to limit pollution in small streams that sit dry for much of the year and fill up only after rainfall or snowmelt. Now, a new study finds that those bodies, so-called ephemeral streams, are significantly more important to the nation’s waterways than often appreciated."

"For the second time this year, a chemical recycling plant built to turn waste into usable products has closed, casting further doubt on the viability of an upstart industry that has been plagued by financial and technical challenges in its effort to scale up."

"In a speech to staff, Michael Regan rebuked the Trump administration’s efforts to sideline climate scientists."

"The Chemical Safety Board issued recommendations Monday after finding that miscommunication and errors hampered the response to a chemical leak and fire that killed two people at an Ohio refinery."

"The Biden administration is dealing Alaska and its congressional delegation a significant blow, rejecting a pivotal mining road and proposing to revoke Trump-era orders that would have opened up 28 million acres of federal land to energy development and mining."

"The Supreme Court has dealt another blow to a major EPA air pollution control initiative, freezing implementation of the agency’s latest crackdown on smog-forming emissions that cross state lines."