In a significant shift in U.S. climate policy, the Trump administration has repealed key environmental regulations, including the scientific finding that greenhouse gases endanger public health. This rollback heavily impacts the EPA’s ability to regulate climate pollution, leading to concerns about increased emissions and public health risks. Critics, including climate leaders and former officials, describe this move as a gift to polluters and a violation of scientific consensus on climate change. As the regulatory landscape changes dramatically, legal battles are anticipated as states and environmental groups prepare to challenge these decisions.