Mary D. Nichols has been called “the most influential environmental regulator of all time.” As chair of the powerful California Air Resources Board, she has pioneered several landmark climate initiatives, including the state’s cap-and-trade program, and worked to set stronger automative emission standards, triggering a pitched battle with the Trump Administration as it seeks to roll back Obama-era fuel economy standards and take away California’s ability to set its own pollution rules.

In this edition of Columbia Energy Exchange, host Jason Bordoff is joined by Chair Mary Nichols, the chair of CARB since 2007, a position she also held from 1979 to 1983. Over a career as an environmental lawyer spanning nearly a half century, Mary Nichols has played a key role in California and the nation’s environmental policymaking. In Mary’s extensive career as an environmental lawyer and policymaker, she founded the LA office of the Natural Resources Defense Council as a senior attorney, served as Executive Director for the Environment Now Foundation, served as the Assistant Administrator of Air and Radiation in the Clinton Environmental Protection Agency, worked in private practice, among many other distinguished roles. Mary is a graduate of Yale Law School and serves on the faculty at the UCLA School of Law.