美媒：美环保署拟撤销气候变化危害认定

Core Viewpoint - The U.S. Environmental Protection Agency (EPA) is drafting a proposal to revoke a 2009 scientific finding that greenhouse gas emissions are harmful to public health, which is considered a cornerstone of the government's climate change measures and EPA's greenhouse gas regulatory framework [1] Group 1 - The proposal to revoke the 2009 report indicates a significant shift in the U.S. government's approach to climate change and environmental regulation [1] - The 2009 scientific finding has been foundational for various climate policies and regulations aimed at controlling greenhouse gas emissions [1] - The potential revocation could impact future regulatory actions and public health considerations related to climate change [1]