The Biden administration has canceled the remaining seven oil and gas leases in Alaska's Arctic National Wildlife Refuge, overturning sales held in the Trump administration's waning days and angering Republicans. The administration also proposed stronger protections against development on 13 million acres in the National Petroleum Reserve-Alaska. The Department of Interior's decision to cancel the leases comes after the Biden administration disappointed environmental groups earlier this year by approving the Willow oil project in the petroleum reserve. Litigation over the approval of that project is pending.