Home mechanics have been pouring vegetable oil into engines for years, sometimes in the fuel tank, sometimes straight into ...

WOOSTER, Ohio — Buehler Food Markets here recently converted one of four tractor trailers — which are used to pick up and deliver local produce — from diesel to waste vegetable oil (WVO), which ...

How well does vegetable oil work as a motor oil substitute? The difference in viscosity between these two oils reveals why ...

Mack Trucks has recently announced its switch to Hydrotreated Vegetable Oil to help increase its sustainability. This change should not affect the engine's capabilities. According to the company: To ...

Chichester District Council has announced a major step forward in its commitment to tackling climate change by switching its ...