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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February 1, 2023

NATIONWIDE - Today, the US Department of Transportation announced $800 million in grants to fund 510 projects in communities across the country to make both urban and rural neighborhoods safer for people to walk and bike. This funding comes out of…

February 1, 2023

WASHINGTON, DC - Today, more than two dozen environment, health, and consumer advocacy organizations sent a letter to Truck and Engine Manufacturer Association (EMA) member companies asking them to leave the EMA, which is well-known for working to…

January 26, 2023

NATIONWIDE - Today, the Sierra Club, Plug In America, the Electrification Coalition, and Forth released the latest version of AchiEVe: Model Policies to Accelerate Electric Vehicle Adoption, a national toolkit designed to accelerate the switch to…

January 20, 2023

Washington D.C. – Yesterday, on the first day of the Washington D.C. Auto Show, auto accountability experts from health, faith and environmental advocacy groups held a press conference in front of the Convention Center calling on automakers to…

December 20, 2022

PORTLAND — Today, the Oregon Department of Environmental Quality (DEQ) voted to adopt the Advanced Clean Cars II (ACCII) program, setting the state on a path to lower vehicle emissions and a healthy transition to electric vehicles and cleaner air,…