Cheaper cars often pollute more by producing dirtier exhaust than expensive ones, linking personal budgets to neighborhood ...

Car tires are now believed to be more polluting than the actual exhausts of vehicles. This is what a new study conducted by Emission Analytics revealed. Discarded car tires lie at a depot for wrecked ...

Gas-powered cars are horrible for the environment and our lungs, but new research shows that particles released by rubber tires are a major contributor to air pollution, too. Tests conducted over two ...

President Trump is poised to relax rules affecting tailpipe emissions in millions of U.S. cars, marking one of his most forceful moves against pollution standards since taking office. President Trump ...

A new study says that air pollution — specifically, the kind caused by car exhaust — may be a significant cause of rising rates of autism in children. Exposure to nitric oxide (NO)— which is produced ...

A northeast Oregon company that manufactured parts used to disable pollution controls in cars will pay a six-figure fine to the federal Environmental Protection Agency. EPA accused Diamond Eye ...

WASHINGTON — The Biden administration is on track to propose the toughest-ever U.S. curbs on car pollution, while stopping short of an electric-vehicle mandate or ban on gas-powered models. The ...

When the chips were down in the 1970s, Honda was the first manufacturer able to meet and beat America’s toughest emissions ...

Explore the latest in innovative technologies and environmental solutions in this video. Discover the Scorpion 3 hoverbike by ...