The emission measurement procedure using the “free acceleration” method has caused many diesel vehicle owners to worry about engine impact.

It looks like the you-know-what is about to hit the fan in Vinings. Again. The county is proposing to restart the incineration of biosolids at the R.L. Sutton Water Reclamation ...

Attorneys for the state are asking a federal appeals court to stay an order requiring New Hampshire to resume its vehicle inspection program. The appeal asks the First Circuit Court of Appeals in ...

Know before you renew your registration.

CHICAGO (WGN)—The Illinois Environmental Protection Agency on Friday announced updates to the state’s Vehicle Emissions ...

Opinion: The California Air Resources Board has initiated formal rulemaking for the 2026 Cap-and-Invest amendments. The potential compliance-cost changes may impact existing commercial contracts in ...

American Airlines and Google said Thursday that they significantly reduced the climate impact of some of the airline’s ...

The Environmental Protection Agency has proposed weakening air pollution limits for a chemical used to sterilize medical ...

The muscle car has never been involved in an accident, has a clean Arizona title, and only a few visual defects. How much is ...

The Department of Motor Traffic (DMT) has issued a statement regarding the accepted forms of documents that can be produced to verify the identification of a vehicle if required to do so when obtainin ...

American Airlines and Google said Thursday that they significantly reduced the climate impact of some of the airline’s flights using an AI-based forecasting tool to help prevent contrails. When ...

The rapid growth of Virginia’s data center industry was a key point of focus during the 2026 legislative session, as ...