US sues over devices that drive up vehicle emissions

The e-commerce platform sold and distributed products that allow motor vehicles to emit a massive amount of air pollution and pose public health risks, the U.S. government claims.

Tesla recalls nearly all vehicles sold in US to fix system that monitors drivers using Autopilot

BMW sued in US over diesel emissions

California Trucking Association Sues to Block CARB Rule

Railroad industry sues to block new locomotive pollution rules in California

U.S. DOJ Sues For Inadvertently Helping Idiots Roll Coal - CleanTechnica

Guide to the Volkswagen Emissions Recall - Consumer Reports

New law could launch dozens of new car companies, electric DeLorean

Lawsuit Claims GM Used Defeat Devices On Duramax Diesel Trucks And SUVs

Emissions testing requirement passes constitutional muster