"A U.S. federal appeals court ruled on Thursday that the Trump administration improperly denied Endangered Species Act protections to Pacific walruses, animals reliant on diminishing Arctic sea ice for survival."

"President Biden may be forced to hold a new lease sale for oil drilling in the pristine Arctic National Wildlife Refuge, despite his vows to slash fossil fuel pollution and his action this week to suspend Arctic drilling leases that had been awarded in the final days of the Trump administration."

"The Biden administration on Tuesday suspended oil and gas leases in the Arctic National Wildlife Refuge, targeting one of President Donald Trump’s most significant environmental acts during his last days in office."

"Joe Biden’s administration is facing an onslaught of criticism from environmentalists after opting to defend the approval of a massive oil and gas drilling project in the frigid northern reaches of Alaska."

"The Biden administration is defending a huge Trump-era oil and gas project in the North Slope of Alaska designed to produce more than 100,000 barrels of oil a day for the next 30 years, despite President Biden’s pledge to pivot the country away from fossil fuels."

"In the boreal forests of the planet’s far north, where the climate is warming faster than almost anywhere else in the world, some wildfires are surviving winter snows and sparking back up again in spring."

"The United States on Friday said it had revoked a last-minute effort by the Trump Administration to loosen safety regulations for the oil industry in the Arctic Ocean off Alaska."

"A lawsuit filed by the Orutsararmiut Native Council has led to a judgment that invalidates a key permit for what could be one of the largest gold mines in the world: Donlin Gold in western Alaska."

"Sen. John Barrasso said Sunday he’d back Alaska Sen. Lisa Murkowski for reelection, breaking with former President Donald Trump not long after he vowed to campaign against her."