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Mary D. Nichols

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Mary D. Nichols
NameMary D. Nichols
Birth date1945
Birth placeBrooklyn, New York City
OccupationPublic servant, environmental regulator, attorney
Known forChair of the California Air Resources Board

Mary D. Nichols is an American regulatory official and attorney who led air-quality and climate policy in California for decades. She served as Chair of the California Air Resources Board and held senior posts in the United States Department of Transportation, the United States Environmental Protection Agency, and the California Environmental Protection Agency. Nichols is widely cited for steering California initiatives on air pollution, vehicle emissions, and climate change policy that influenced national and international standards.

Early life and education

Born in Brooklyn, New York City, Nichols attended public schools in New York City before moving west to study at the University of California, Berkeley and the University of Michigan Law School. During her studies she became involved with environmental and civil rights advocacy associated with organizations such as Sierra Club, Natural Resources Defense Council, and campus chapters of national movements tied to the Environmental Movement and the Civil Rights Movement. Her legal training connected her with practitioners from the American Civil Liberties Union and alumni working in regulatory law at institutions including the U.S. Department of Justice and the California State Bar.

Early career and California Air Resources Board tenure (1970s–1988)

Nichols began her career in the early 1970s in California state service and federal regulatory roles, collaborating with offices such as the California Department of Motor Vehicles, the Federal Highway Administration, and the U.S. Environmental Protection Agency regional programs. In 1975 she joined the California Air Resources Board staff, rising through positions that connected her to leaders at the National Academy of Sciences, Environmental Defense Fund, and statewide air districts like the Bay Area Air Quality Management District. Appointed Chair of California Air Resources Board in the late 1970s, she worked on regulations that intersected with the Clean Air Act implementation, automotive industry stakeholders including General Motors and Ford Motor Company, and research institutions such as Lawrence Berkeley National Laboratory and the California Institute of Technology. In 1983 she left CARB to serve in the United States Department of Transportation and to advise federal initiatives on vehicle emissions and fuel standards while interacting with congressional committees such as the United States Senate Committee on Environment and Public Works and the United States House Committee on Energy and Commerce.

Return to CARB and chairmanship (2007–2020)

Nichols returned to public service when Governor Arnold Schwarzenegger appointed her Chair of the California Air Resources Board in 2007, and she was later reappointed by Governors Jerry Brown and Gavin Newsom. Her tenure linked CARB policy with the Global Warming Solutions Act of 2006 (Assembly Bill 32) implementation, coordinating with agencies including the California Environmental Protection Agency, the California Energy Commission, and the California Public Utilities Commission. Internationally, her work intersected with entities such as the United Nations Framework Convention on Climate Change, the International Council on Clean Transportation, and delegations from the European Union and China. Nichols engaged industry partners like Toyota Motor Corporation, Tesla, Inc., Volkswagen Group, and labor organizations including the United Auto Workers in negotiating regulatory pathways for low-emission technologies.

Major policies and initiatives

Under Nichols, CARB advanced multiple regulatory initiatives: implementation of Assembly Bill 32 cap-and-trade mechanisms, development of Low Emission Vehicle and Zero-Emission Vehicle mandates, tightening of vehicle emissions standards often coordinated with the National Highway Traffic Safety Administration and the U.S. Environmental Protection Agency, and adoption of measures addressing diesel exhaust and particulate matter in collaboration with the World Health Organization air quality guidelines. CARB programs under her leadership included the Advanced Clean Cars package, the Sustainable Freight Action Plan aligning with ports such as the Port of Los Angeles and the Port of Long Beach, and coordination with the California Air Quality Management Districts and academic partners like the University of California, Los Angeles and the University of Southern California. Her efforts influenced litigation and rulemaking involving parties such as the State of Texas, major automakers, environmental groups including Natural Resources Defense Council and Earthjustice, and federal administrations under Presidents George W. Bush, Barack Obama, and Donald Trump.

Post-CARB activities and later career

After stepping down from CARB leadership, Nichols engaged with research centers, foundations, and institutions including the Resources for the Future, the Ralph M. Parsons Foundation, and university programs at the University of California, Berkeley and Stanford University. She participated in advisory roles for international climate initiatives tied to the United Nations, bilateral dialogues with China, and technical cooperative efforts involving California Energy Commission research and private firms such as Rivian Automotive and Lucid Motors. Nichols also contributed to public discourse through op-eds and appearances in media outlets like the New York Times, Los Angeles Times, and broadcasts on NPR and BBC.

Awards, honors, and legacy

Nichols has been recognized with honors from organizations including the Environmental Defense Fund, the Union of Concerned Scientists, the American Lung Association, and academic awards from the University of California system and the California State University system. Her legacy is reflected in regulatory frameworks cited by the Intergovernmental Panel on Climate Change, adopted approaches in jurisdictions such as British Columbia and Mexico City, and continued influence on automotive and energy policy discussions involving entities like General Motors and California Governor's Office. Nichols is frequently cited in analyses by think tanks including the Brookings Institution, the Rhodes Trust-affiliated programs, and environmental law scholarship in journals associated with the Harvard Law School and the Yale School of the Environment.

Category:Environmental policy in California Category:People from Brooklyn Category:California lawyers