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

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.

Read More

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!

Read More

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.

Read 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
April 1, 2022

NATIONWIDE—Throughout the month of April, consumers across the country will have the opportunity to experience clean electric vehicles (EVs) at Drive Electric Earth Day events. The more than 180 in-person and online events in 39 states, plus Canada…

April 15, 2022

The Massachusetts Sierra Club applauds the state Senate for passing a climate bill last night that would take steps to create incentives, investments, and targets necessary to meet the state’s goals for clean energy and transportation.

April 11, 2022

Yesterday, on the eve of the first day of a three-day Environmental Protection Agency hearing on the agency’s proposed regulation to clean up pollution from heavy-duty vehicles, 19 organizations sent a letter to the Truck & Engine Manufacturers…

April 7, 2022

Today, the Massachusetts Senate released its climate bill, moving forward many policies the Sierra Club has been advocating for to advance clean energy and clean transportation.

April 6, 2022

Today, Chairwoman Carolyn B. Maloney (NY-12), Senator Ed Markey (D-MA) and Chairman Gerry Connolly (VA-11) convened with labor leaders and climate advocates for a press conference to deliver over 150,000 petitions to the United States Postal Service…