China is rapidly replacing its aging diesel trucks with electric models, signaling a major shift in the world’s largest ...

Diesel fuel powers the country. If that sounds dramatic, think of all the trucks, buses, and ships you see every day. Most of them carry diesel engines instead of the gasoline engine or electric ...

Unlike regular gasoline, diesel fuel is regularly used in not just consumer vehicles, but a variety of specialized vehicles, from off-road trucks to farming equipment. It's one of the many differences ...

(CNN) -- Although prices at the pump serve as one of the most prominent symbols of rampant inflation, economists are more worried about the spillover effects of price spikes for another major source ...