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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Electric Vehicles

In order to reduce greenhouse gas pollution and improve public health, we must transition our nation's cars, trucks, and buses to 100 percent electric. Electric vehicles are much cleaner than gas-powered vehicles today, even accounting for the emissions from electricity sources.

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Clean Cars & Trucks

Where people will continue to need to drive, we must electrify cars as soon as possible. Dirty diesel emissions from freight transportation are also poisoning communities, particularly communities of color. We're advocating for ambitious federal & state regulations to electrify passenger cars, electric school buses, & large trucks, while holding manufacturers accountable for the transition to clean transportation!

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Public Transit

A clean and just transportation future must expand access to reliable, affordable, and pollution-free public transportation choices so riders in urban and rural communities alike can arrive on time. It's also critical to ensure that transit workers have access to family-sustaining, union jobs.

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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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November 17, 2022

Today, on Solutions Day at COP27, the United States announced it is joining a global memorandum of understanding (MOU) calling for 100 percent new zero-emission truck and bus sales by 2040, with an interim goal of 30 percent of new sales by 2030.…

November 4, 2022

WASHINGTON, D.C. – Reuters reported yesterday that the Environmental Protection Agency (EPA) will wait until late next year to finalize standards for heavy-duty trucks that environmental and public health advocates have been pushing to strengthen…

October 26, 2022

WASHINGTON, DC – Today, the U.S. Environmental Protection Agency (EPA) announced that they will nearly double the first round of funding for the Clean School Bus Program to nearly $1 billion, and released a list of awardees that includes school…

October 24, 2022

Washington, DC – Today, Reuters reported that Toyota “is considering a reboot of its electric-car strategy to better compete in a booming market.” 

October 19, 2022

WASHINGTON, DC - Today, the Department of Energy announced $2.8 billion in federal funding to spur electric vehicle battery manufacturing in the U.S. and expand the production of essential clean manufactured goods. The investments will go to 20…