News
California takes step away from natural gas to heat buildings
California air quality regulators on Thursday voted to require all new space and water heaters sold in the state by 2030 have no emissions, a step toward phasing out the use of natural gas for heating homes and businesses.
Related Knowledge Center: Air emissions
State of Play
More than 30 years after the last major update of the Clean Air Act, the U.S. Supreme Court has upended the ability of Congress to give the Environmental Protection Agency and other federal agencies broad scope to combat air pollution, including the emission of greenhouse gases. Meanwhile, further Biden administration efforts to limit emissions face opposition in the courts.