Environmental Protection Agency head Lee Zeldin vowed to reevaluate the 2009 Endangerment Finding — and all environmental regulations tied to it — which found carbon dioxide pollution harms human health.

The Environmental Protection Agency announced what it called the ‘biggest deregulatory action in U.S. history.’ Administrator Lee Zeldin’s proposals include a call to upend the basis for the EPA's climate change actions and impact rules on emissions limits,

Environmental Protection Agency administrator Lee Zeldin on Wednesday announced 31 actions that the agency will undertake to "power the great American comeback."