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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October 30, 2018

WASHINGTON, D.C. — Following on the heels of an Environmental Protection Agency report to Congress documenting wide-spread habitat loss following enactment of U.S. biofuels policy in 2007, environmental and conservation groups today filed a petition…

October 26, 2018

Washington, DC -- Early this morning, General Motors released their proposed plan to create a national zero emissions vehicle program. This proposal came just hours before the end of the comment period for the rollback of the clean car standards --…

October 26, 2018

Washington, DC -- Today, the Sierra Club, along with environmental and consumer advocacy organizations and millions of Americans, submitted extensive comments on the Trump Administration’s proposed rollback of the clean car standards. The current…

October 9, 2018

WASHINGTON, DC — Today, Donald Trump is expected to announce that he is disregarding the Clean Air Act to allow the year-round sale of 15-percent ethanol blends in gasoline. This comes just before Trump leaves for a day-long campaign event in Iowa,…

September 25, 2018

Dearborn, MI -- Today, citizens from across Michigan voiced their opposition to Acting EPA Administrator Andrew Wheeler’s and NHSTA’s Acting Administrator King proposed rollback of the clean car standards at a public hearing. Hundreds of…