The head of the Environmental Protection Agency has announced a series of actions to roll back landmark environmental regulations, including rules on pollution from coal-fired power plants, climate change and electric vehicles.

The Environmental Protection Agency didn't provide details about what it wants to do with the regulations — whether it will try to weaken them or eliminate them entirely.

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