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.

Find Out More

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. 

Find Out More

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.

Read More
February 27, 2024

Lead the Charge–a global coalition of leading climate, environment, and human rights organizations–released their second annual Auto Supply Chain Leaderboard and report today. The Leaderboard found a surge ahead by American automakers…

February 27, 2024

Lead the Charge–a global coalition of leading climate, environment, and human rights organizations–released their second annual Auto Supply Chain Leaderboard and report today. The Leaderboard found a surge ahead by American automakers…

February 20, 2024

Washington, DC â€“ News coverage over the weekend reported that the EPA is considering a weakened rule as the agency prepares to release one of its most significant rules to slash climate-disrupting emissions, tightening emission standards for…

February 16, 2024

Washington, DC - The Sierra Club recently responded to a Request for Information from the Department of Energy (DOE) on strategies to decarbonize rail.

February 15, 2024

CO – Today, Environmental Defense Fund and WSP, in partnership with Sierra Club, released a new analysis that finds many popular and widely anticipated electric vehicles (EVs) offer Colorado consumers thousands of dollars in lifetime cost savings.