Washington, DC - Today, the U.S. Department of Transportation’s Federal Highway Administration proposed a rule that will require state Departments of Transportation and Metropolitan Planning Organizations to establish performance measures for reducing greenhouse gas emissions from their transportation plans and programs.
Clean Transportation
Clean Transportation
Revolutionizing our transportation systems is a crucial piece of Sierra Club's work to ensure we all can live in healthy communities, move around safely, and build a future powered by renewable energy.

What is clean transportation?
We all want to breathe clean air and protect our families from toxic pollution and climate change. Unfortunately, transportation is currently our nation's largest source of greenhouse gas emissions and a major source of air pollution. To build a livable future, we must shift away from fossil fuel-powered vehicles and towards clean, renewable transportation.
Right now, Donald Trump and Republicans in Congress want to make it harder to drive clean cars, which will increase how much money you spend at the pump. We can stop them, but we need your help to protect access to public transportation, electric vehicles, and other clean transportation options.
Over the lifetime of the vehicle, a gas car puts out 4.5x more carbon pollution and infinitely more toxic tailpipe air pollution than an electric car.
Why is clean transportation essential?
We all want to breathe clean air and protect our families from toxic pollution and climate change. Unfortunately, transportation is currently our nation's largest source of greenhouse gas emissions and a major source of air pollution. To build a livable future, we must shift away from combustion vehicles and towards clean transportation.
Victory!
In a landmark legal win for clean transportation, a federal court has permanently barred the Trump administration from freezing funds for the National Electric Vehicle Infrastructure (NEVI) program – that is, a $5 billion federal initiative to build reliable, high-speed electric vehicle charging stations along America's highways!
The ruling means all 50 states, Washington, DC, and Puerto Rico now have the legal certainty they need to move forward building a nationwide charging network, free from unlawful interference. Sierra Club and partners brought this case on behalf of members who were directly harmed by the freeze.
This is what people power looks like: Sierra Club members standing up to protect clean transportation investment, cleaner air, and better access to affordable electric vehicle driving for everyone.
Press Releases
Ahead of Toyota’s Annual General Meeting, organizations call for NHTSA and EPA to investigate Hino, a subsidiary of Toyota, for emissions cheating in the US after cheating was found in Japanese trucks
Washington, DC - Today, the Department of Transportation and the Department of Energy proposed nationwide guidelines for electric vehicle (EV) charging stations that will be funded by the Bipartisan Infrastructure Law. The guidelines aim to provide standardization for EV charging stations across the country, help EV drivers build confidence for traveling long distances, and ultimately accelerate the adoption of electric vehicles.
Washington, DC - Today, Ford and the United Auto Workers announced a $3.7 billion investment and the creation of more than 6,200 new union jobs to manufacture electric vehicles (EVs) in facilities across Michigan, Missouri, and Ohio.
Today, the nation’s leading environmental organizations moved to intervene to defend the Biden administration’s rule, finalized in March, that reinstated California’s Clean Air Act waiver, allowing the state to set greenhouse gas standards more protective than federal standards and to adopt zero-emissions standards for light-duty cars.
FALLS CHURCH, VA - Today, at Meridian High School, the Biden-Harris administration will announce the Clean School Bus Program, which offers funding for school districts to move dirty diesel buses off their routes and transition to a cleaner school bus fleet. Currently, 95 percent of the nation’s school buses are diesel. Diesel exhaust is a known carcinogen and can lead to or worsen respiratory illnesses like asthma.
Today is the last day of EPA’s comment period for a proposed rule that would reduce pollution from medium- and heavy-duty vehicles. The rule that would govern trucks and buses across the nation and impact millions of Americans. The rule would go into effect for model year 2027.
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 trucks. The appeal demands that the USPS release more than 2,000 pages of records being withheld by the agency.
NEW YORK, NY– Environmental Defense Fund (EDF), CALSTART, NRDC, the Sierra Club and South Bronx Unite and WE ACT today
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 follows a robust stakeholder engagement process over the past year.