Uber and Lyft Facts: How Clean Are They Actually?

This open letter, signed by more than 40 prominent scientific societies and organizations, was delivered to Congress in March 2025.

It's time we invest in transportation choices for a clean, prosperous, and just future.

Deployment of zero emissions trucks will save lives and money.

Electrifying our on-road freight system is the surest way to reduce truck pollution and improve air quality.