In 2020, the Bureau of Land Management approved an extraction plan known as the Willow Master Development Plan, which would authorize oil giant ConocoPhillips to drill in Alaska’s North Slope for 30 years. But a federal court blocked the Plan from going into effect, concluding that BLM’s analysis was deficient and failed to account for several important environmental considerations. With BLM now reopening its environmental review, we submitted comments calling on the agency to bolster its assessment of the Plan’s greenhouse gas emissions and economic need. Our comments, jointly filed with six other environmental groups, largely echo arguments from comments that we submitted when BLM was previously reviewing this proposal in 2019.