Cars are among the greatest air pollution problems in America. According to the EPA, “Greenhouse gas (GHG) emissions from transportation account for about 28 percent of total U.S. greenhouse gas ...

In cars, pollution doesn’t come from exhaust alone. It also comes from wear and tear on roads, tires, and brakes. According to new research, tiny bits of dust cast off by brake pads may inflict more ...

It’s unspoken, but every driver gliding around town behind the wheel of a Prius is thinking the same thing: “I’m saving the planet. What are you doing, you dirty-fossil-fuel burner?” What’s implied is ...

For years the Environmental Protection Agency has pushed carmakers to reduce how much vehicles contribute to climate change. Today the EPA laid out plans to not just weaken those rules, but end them ...

Ending greenhouse gas emissions standards for new cars is supposed to result in more affordable choices for consumers and regulatory relief for companies, according to a statement from the ...

Restricting the volume of high-emitting vehicles roaming city streets carries many benefits, from clearing the air to quieting the urban din and beyond. Recognition of this simple fact has led to the ...

Backed by the Supreme Court, electric vehicles emerged as a key solution to Delhi’s pollution crisis as the bench said cars ...

Karnataka registered vehicles are facing fines for pollution violations despite holding valid Pollution Under Control certificates, causing confusion among car owners. Transport officials are ...

The Trump administration has effectively eliminated two rules designed to promote cleaner cars. Now, as the EPA suggests not considering carbon... The EPA proposes gutting its greenhouse gas rules.