On a recent morning, near a ramen shop in East Williamsburg, at 0700 hours, a truck loaded with live chickens coughed diesel exhaust. Across the street, at the site of a former night club, in a room ...

Ultra low sulfur diesel (ULSD) is a diesel fuel with a maximum of 15-ppm sulfur content. Diesel engines equipped with advanced emissions after-treatment devices, such as catalyzed diesel particulate ...

A lot of diesel vehicle drivers might take certain things about their fuel for granted. We might gripe when its price increases and reminisce about just how cheap it used to be a relatively short time ...