Clean Transportation

Clean Transportation

Clean Transportation

Transportation is a major source of air pollution and has the largest, fastest-growing climate emissions in the US. We can tackle the climate crisis and clean up our air by shifting to pollution-free vehicles, accessible public transit, and making our communities more walkable, bikeable, and transit-friendly. No matter their zip code, race, income level, age, or any other factor people should be able to rely on clean and safe transportation. Join the Sierra Club’s Clean Transportation for All campaign in making that vision a reality!


Clean Transportation For All

The Sierra Club’s Clean Transportation For All (CTFA) campaign reduces the harmful environmental and public health impacts of transporting people and goods while expanding equitable transportation options.

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Clean Vehicle Programs: State Tracker

Momentum is building! Several states across the country are moving forward with programs to deliver cleaner air to their residents and clean up polluting cars and trucks, including large pickup trucks, delivery trucks, and semi-trucks. 

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Compact mixed-use communities promote riding transit, biking, walking, scooting, and carpooling.

Land Use & Walking/Biking

Sierra Club chapters nationwide are working with cities, regions, states, and transit agencies to increase investment in biking, pedestrian, and public transit programs. Together, we can pass transportation policies that encourage smart growth and discourage sprawl to allow people to sustainably access jobs, housing, education, healthcare, nature, and community.

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April 9, 2025

Albany, NY –  To protect the health and safety of all New Yorkers, state legislative leaders and clean air advocates held a news conference to call on Governor Hochul to defend the Advanced Clean Trucks (ACT) standard against industry and…

April 3, 2025

Albany, NY –  To protect the health and safety of all New Yorkers, state legislative leaders are speaking out against a corporate misinformation campaign to undermine a life-saving clean air program, the Advanced Clean Trucks (ACT) standard.…

April 3, 2025

WASHINGTON, D.C. – Late last night, House Republicans Rep. John Joyce (R-PA), John James, (R-MI), and Jay Obernolte (R-CA), introduced resolutions of disapproval under the Congressional Review Act (CRA) to repeal three California clean vehicle…

April 2, 2025

SPRINGFIELD, IL - On March 27, 2025, the Illinois Commerce Commission approved “Beneficial Electrification Plans” (“BE Plans”) for the state’s two largest utilities, Commonwealth Edison (“ComEd”) and Ameren Illinois, that will invest approximately $…

March 26, 2025

WASHINGTON, D.C. - Today, Donald Trump announced a 25 percent tariff on all cars not made in the United States, impacting hundreds of billions of cars imported from countries including Mexico, Canada, South Korea, Japan, and Germany. These…