CAROL STREAM, Ill. (CBS) --An Army veteran from Carol Stream, who is battling cancer, relies on his nearly 30-year-old car to get around, but it failed an emissions test, and it's so old he can't get ...

The U.S. Environmental Protection Agency has issued a waiver to the California Air Resources Board allowing the state to implement and enforce its Omnibus low-NOx emissions regulation for heavy-duty ...

The Supreme Court declined Monday to take up an appeal from conservative states challenging California’s ability to establish strict vehicle emission rules that effectively set the standard for the ...

California won’t pursue a ban on new diesel truck sales by 2036 — and force fleet owners to take them off the road by 2042 — after Biden’s EPA failed to act on necessary waivers from federal air ...

President Donald Trump signed legislation seeking to rescind California's ambitious auto emission standards, including a landmark rule that would've eventually barred sales of new gas-only cars in ...