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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May 12, 2022

WASHINGTON, DC – Today, Sierra Club and Elders Climate Action filed an administrative appeal to challenge the Postal Service’s rejection of a Freedom of Information Act (FOIA) request to see the Oshkosh proposal for 165,000 gas-powered delivery…

May 11, 2022

NEW YORK, NY– Environmental Defense Fund (EDF), CALSTART, NRDC, the Sierra Club and South Bronx Unite and WE ACT today 

May 5, 2022

SANTA FE, NM - Today, the New Mexico Environmental Improvement Board and the City of Albuquerque - Bernalillo County Air Quality Control Board unanimously voted to adopt clean cars rules after public hearings on May 4 and 5. Adoption of the rules…

April 29, 2022

HARTFORD, CT -  Today, days after its Senate passage, the Connecticut House passed legislation that would advance regulations for clean air and clean trucks, which will help to slash climate-disrupting emissions from one of Connecticut's most…

April 27, 2022

Today, Earthjustice, CleanAirNow KC, the Sierra Club, and the Center for Biological Diversity filed a lawsuit in the Northern District of California challenging the US Postal Service’s decision to replace the vast majority of its delivery fleet with…