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 ...

Waste collection vehicles in north Oxfordshire will soon be powered by a more environmentally friendly fuel. Cherwell District Council has approved a switch from diesel to hydrotreated vegetable oil, ...

Milan, 18 March 2025 – The Politecnico di Milano, coordinator of the WORLD – Waste Oils RecycLe and Development project, proposes an innovative, circular and sustainable process to turn used vegetable ...