In a significant step, the Environmental Protection Agency (EPA) announced new regulations aiming to reduce planet-warming emissions and other pollution from power plants. Targeting coal and natural gas plants, these rules require the implementation of technology to capture carbon emissions and directives to limit the release of toxic substances. The agency also tightened restrictions on coal waste disposal to prevent harmful leaks. In addition, the Energy Department established fast-track environmental reviews for power line upgrades. Republicans and certain industries expressed disapproval, but climate and environmental advocates welcomed the administration’s efforts.