"A new analysis of horse bones gathered from museums across the Great Plains and northern Rockies has revealed that horses were present in the grasslands by the early 1600s, earlier than many written histories suggest."

"The Australian Parliament created landmark new laws Thursday that will make the nation’s biggest greenhouse gas polluters reduce their emissions or pay for carbon credits."

"The Mountain Valley pipeline inched toward completion after a three-judge panel Wednesday unanimously denied environmentalists’ challenge to a Virginia water permit for the planned natural gas project."

"Coal industry influence and climate change denial paved the state’s race to the clean energy bottom. As one lawmaker put it: “God created coal for people.”"

"The Cordillera Azul National Park on the eastern flank of the Peruvian Andes takes in a sweep of Amazon rainforest, mountains and waterfalls in a territory about the size of Connecticut, so precious that tens of millions of dollars in carbon credits have been sold in a program that supporters said would protect its trees."

"A widely touted effort to clean up the embattled carbon-offsets market has been met with disappointment among experts."

"The Environmental Protection Agency is proposing to add the Lukachukai Mountains Mining District to the Superfund National Priorities List, according to EPA Thursday. The site, located entirely on the Navajo Nation, holds over a hundred waste piles stemming from uranium mining, the agency said."

"U.S. President Joe Biden will announce on Friday that the federal government will cover for 30 days the full cost of Mississippi's emergency measures in response to last week's storm that killed 26 people, a White House official said."

"The Bureau of Land Management unveiled a sweeping draft rule Thursday that would represent a fundamental shift in how the agency manages millions of acres of public lands that are under increasing threat from climate change, drought and wildfires."