"Waking up to long-overdue system upgrades, dozens of towns that were awarded federal ARPA dollars may see them ‘clawed back’ for lack of resources to complete paperwork."

"Miners aim to meet a growing demand for emissions-free energy, though a failure to clean up old sites haunts the industry."

"Using EPA funds, Colorado will deploy cutting edge technology for detecting methane emissions from its 80 landfills, making it a leader among states."

"The drilling leases in a pristine corner of Colorado seemed like a done deal. But then an unlikely alliance of cowboys and environmentalists emerged. And things changed."

"The Biden administration on Thursday published a key environmental report for ioneer's Rhyolite Ridge lithium mine in Nevada, the last step needed before approving what would become one of the largest U.S. sources of the electric vehicle battery metal."

"Rust-colored piles of mine waste and sun-bleached wooden derricks loom above the historic Colorado mountain town of Leadville — a legacy of gold and silver mines polluting the Arkansas River basin more than a century after the city’s boom days."

"The family placed flowers by a pair of weathered cowboy boots, as people quietly gathered for the memorial of the soft-spoken tribal chairman who mentored teens in the boxing ring and teased his grandkids on tractor rides. Left unsaid, and what troubled Marvin Cota’s family deep down, was that his story ended like so many others on the remote Duck Valley Indian Reservation. He was healthy for decades. They found the cancer too late."

"The Wyoming venture’s collapse raises questions about the fledgling direct air capture industry — and the Biden administration’s support of it."

"In the early season, when the rivers are still running high and cool from snowmelt, KynsLee Scott loves trout fishing. As a fishing guide and conservationist, her life revolves around it, she says, standing in the shade of tall pines on the banks of the Blackfoot River."