When we see car exhaust, we instinctively know not to breathe it in. Just because a gas stove's pollution is invisible doesn't mean we should ignore it. We'd never cook our food from the heat of a ...

what they mean for you. The Environmental Protection Agency beefed up tailpipe emissions rules that automakers need to comply with, on average, across the vehicles they sell in the U.S. The agency ...

Car exhaust smoke can be black, blue, grey or white, and is usually nothing to worry about, but knowing what the colours mean can help diagnose any serious mechanical problems. Don’t worry ...

over conventional cars and trucks is the lack of tailpipe exhaust, meaning the elimination of both smog-forming pollution and carbon dioxide production from the vehicle. Even factoring in the ...

Better Tailpipe Pollution Standards Mean Better Quality of Life By setting responsible limits on tailpipe pollution the EPA’s updated standards put the U.S. on a new trajectory for cleaner air ...

The Subaru PZEV or Partial Zero Emission Vehicle engine technology enables Subaru's Boxer engines to emit significantly less tailpipe emissions while running on regular unleaded gasoline.

You can’t beat the sound of a finely tuned engine, but an unusual exhaust noise isn’t music to anyone’s ears. A noisy exhaust isn’t just an annoying distraction – it could be a sign that ...

Third, tailpipe emissions of greenhouse gases (GHG ... the table is the emissions associated with the making of “fuel” meaning electricity versus gasoline or diesel. Again, BEVs emit more ...

But a study by researchers at Brigham Young University showed that frequent exposure to the exhaust from diesel engines boosted the amount of fat, fat cell size, insulin resistance and ...

Parliament's Speaker has barred leading investigative journalist Aaron Smale from attending the official Crown apology at ...