"Democratic Gov. Tim Walz moved Tuesday to block mining near the pristine Boundary Waters in northern Minnesota, dealing a blow to Republican efforts that have sought to push forward a copper and nickel project in the region."

"A federal judge in Alaska this week struck down the Trump administration’s decision to green-light a land exchange that had paved the way for a 10.5-mile road to be blazed through the Izembek National Wildlife Refuge."

"The Trump administration plans to remove restrictions on logging across more than 40 million acres of national forest, the Agriculture Department said."

"A lone male roves the Arizona mountains, and a female has been spotted just across the border in Mexico. The sightings raise hopes for the species, despite serious threats."

"A new law gives companies a simple way to raise the bar for lawsuits. A phosphate mining company lobbied for it."

"The Oak Run solar and storage project has been in legal limbo since 2024, showing local opponents’ power to delay clean energy. A decision may come soon."

"Levels in Lakes Mead and Powell have not been so low since 1957, underscoring a water crisis that plagues seven states that rely on the Colorado River."

"A POLITICO analysis finds that while the administration wiped out hundreds of billions in clean-energy tax breaks, spending has been harder to unwind."

"Research shows heat amplifies the dangers of pesticides for farmworkers, and that the problem is poised to grow as the global climate warms."