After Supreme Court curtails federal power, Biden administration weakens clean water protections

Environmental Protection Agency Administrator Michael Regan speaks about new proposed limits on greenhouse gas emissions from coal- and gas-fired power plants during an event at the University of Maryland on Thursday, May 11, 2023, in College Park, Md. A rule unveiled by the EPA could force power plants to capture smokestack emissions using a technology that has long been promised but is not in widespread use in the U.S. "This administration is committed to meeting the urgency of the climate crisis and taking the necessary actions required,'' Regan said during Thursday's announcement. (AP Photo/Nathan Howard)

WASHINGTON — The Biden administration weakened regulations protecting millions of acres of wetlands Tuesday, saying it had no choice after the Supreme Court sharply limited the federal government’s jurisdiction over them.