Colorado joined a multi-state lawsuit Thursday to stop the federal government from slamming the brakes on its plans to put more electric vehicles and clean trucks on its roadways. The 11-state ...

Add Yahoo as a preferred source to see more of our stories on Google. Air Care Colorado is looking to reduce wait times and improve technology with an increase in emissions fees 2026 World Baseball ...

The head of a Colorado trucking industry group is voicing worries about the Attorney General's decision to sue the Environmental Protection Agency over vehicle emissions, stressing that the adopted ...

Incentives worth thousands of dollars to help people buy electric vehicles will begin expiring in the coming months amid federal policy changes and Colorado’s budget struggles. Coloradans interested ...