Noticing a sweet smell from your diesel exhaust? It could signal a serious issue - here's what it likely means and what to ...

You never want to see white smoke coming from your exhaust. However, if it does happen, it's a good idea to get the problem taken care of as soon as possible.

How can we limit exposure to exhaust fumes? Primarily, avoid opening the car windows while waiting at traffic lights or being stuck in traffic. Additionally, ensure that your car's air filter is ...

Exposure to very hot car exhaust may help to improve the efficiency of catalysts, reducing the amount of precious metals ...

Up until now, giving an electric car an exhaust meant outfitting it ... except for off-gassing failed battery cells instead of exhaust fumes. It might seem like modern EVs are designed to reduce ...

P EOPLE ARE dying for clean air. According to the most recent estimates from the Institute of Health Metrics and Evaluation ...