Transportation Resources

Biomethane can be used as a direct replacement for natural gas in vehicles, yet policymakers must not conflate the two fuels because they have significantly different life cycle emissions.

Drivers, electric utilities, and the environment can all benefit when electric vehicles are better integrated with the grid.

Seven principles for creating a cleaner, safer, and more equitable transportation system.

California's LCFS and Cap-and-Trade Program are both essential for cutting transportation-related climate pollution.

Zero-emission vehicles can save consumers money, cut oil use, and bring much-needed reductions in global warming emissions from our transportation sector.

Biodiesel is a growing part of our fuel supply, but its potential as a solution depends on what it’s made from.

California has an opportunity to improve public health, cut global warming emissions, and create new jobs through the electrification of trucks and buses.

Drivers want electric cars—but depending on where you live, they may not be available.

Tight oil is an emissions-intensive source of unconventional oil—and production is ramping up.

Simple tips to reduce the environmental impact of your car or truck.

Fuel economy standards have been a runaway success for drivers and the climate. They should not be weakened.