Republican attorneys general from 25 states are warning the Biden administration that a proposal to force carmakers to go electric in the name of fighting climate change is unlawful, a potential precursor for a legal challenge from GOP officials.
Earlier this year, the Environmental Protection Agency released a new proposal to significantly cut particulate matter 2.5, or PM 2.5 that could affect public health if people are exposed to high concentrations.
The Supreme Court rolled back the Environmental Protection Agency's reach over U.S. waterways, dousing the Biden administration's regulatory push and handing a victory to an Idaho couple blocked from building a house because the agency deemed their property a wetland.
More than two dozen Republican senators on Thursday pressed the Biden administration to rescind new strict vehicle emissions standards that they said overstep the president's authority and impossible higher costs on Americans.