The Trump administration is preparing to upend a foundational scientific determination about the harms of greenhouse gases amid the global climate emergency.

The EPA, under the direction of Administrator Lee Zeldin, weighs scrapping the “endangerment finding,” a rule that serves as the fulcrum of U.S. climate action.

The administration is reportedly rescinding a landmark declaration about the danger greenhouse emissions pose to humans

The U.S. Environmental Protection Agency is set to repeal greenhouse gas emission standards for vehicles, questioning the scientific findings that previously justified these regulations. This reversal is expected to impact automakers and climate policies significantly,