Over the past 15 months the Trump administration has moved to eliminate or water down a host of environmental regulations tied to energy use. The administration has rejected the Clean Power Plan, sought to relax rules that limit methane emissions from oil and gas wells, and announced that it will lower national car and truck fuel economy standards.
Simultaneously, the federal government has been working to counter state and municipal efforts to strengthen local environmental rules. And recently, concern has been raised that the Environmental Protection Agency, under Secretary Scott Pruitt, might try rescind the waiver that allows California to set its own automotive emissions standards.
Cary Coglianese, director of the Penn Program on Regulation at Penn Law, and Shana Starobin of Bowdoin College, discuss the legal limits to state and municipal efforts to take climate action, and at the tools Washington can use to rein in local regulations. Coglianese and Starobin recently published a related series of essays in The Regulatory Review, State and Local Regulation of Climate Change.