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The Trump administration has announced it will no longer criminally prosecute “diesel delete” cases of truck owners altering emissions systems in violation of EPA regulations. What does that mean for ...

GM has issued an emission recall for certain units of the 2025 Chevy Silverado 1500 and 2025 Chevy Silverado HD pickup trucks that were potentially produced with incorrect Vehicle Emissions Control ...

A purge valve is a vital component of a vehicle's evaporative emission control (EVAP) system. Its function is to control the flow of fuel vapors from the fuel tank and evaporative canister into the ...

Some 2025 GMC Sierra 1500 and 2025 GMC Sierra HD trucks are included in an emission recall voluntarily issued by General Motors, which refers to a problem in which the Vehicle Emissions Control ...

The U.S. Department of Justice has ordered a recall of 600,000 Ram trucks as part of a settlement that directs engine maker Cummins Inc. to remedy environmental damage it caused when it illegally ...

The IMO’s Marine Environment Protection Committee (MEPC 81) approved the establishment of two new Emission Control Areas (ECAs) in the Arctic when it met last week. The ECA in Canadian Arctic Waters ...

Emissions-control technology for mobile sources has developed in a series of interactive steps with the promulgation of emissions standards for new vehicles and engines and for fuel regulation. For ...

The U.S. Environmental Protection Agency has reached a $7.4 million settlement with a wholesale automotive parts distributor over allegations it sold tens of thousands of aftermarket emissions ...

What is flare.IQ? flare.IQ is a full-stream flare emission solution founded on four decades of ultrasonic flare flow measurement technology which is considered best in class by the industry. It covers ...