LONDON - Diesel fumes cause cancer, the World Health Organization's cancer agency declared Tuesday, a ruling it said could make exhaust as important a public health threat as secondhand smoke. The ...

For the best experience, please enable JavaScript in your browser settings. NAIROBI: On Friday January 15, I spend nearly one hour at the GPO bus stop in Nairobi's ...

Areli Sanchez's daughter, Aida, used to be one of 20 million American kids who ride a diesel bus to school each day. Aida has asthma. When she was little, she complained about the smell and cloud of ...

When Caltrain started transitioning away from diesel trains about a year ago, Josh Apte realized it would be a good opportunity to start measuring how air pollution levels change before and after ...

Discovered: Humans for certain caused ocean warming, diesel fumes cause cancer, Prometheus style interstellar travel isn't happening anytime soon, personalized e-mails do not work, and scale walls ...

You may have noticed that diesel drivers tend to idle their engines after driving, typically when finishing a journey, instead of switching off the engine immediately. This action may seem lazy or ...