Three former Environmental Protection Agency leaders say rollbacks proposed by the Trump administration endanger the lives of millions of Americans and abandon the agency’s mission to protect the environment and human health.

Officials who led the EPA under three past presidents said the current administration is threatening both environmental protection and economic growth.

The Trump administration is moving forward with what EPA Administrator Lee Zeldin calls the "largest deregulatory action in U.S. history," aiming to undo 31 environmental regulations. The changes include reconsidering greenhouse gas dangers,

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.

Nixon created the EPA, the Trump administration is shifting the agency's priorities.