A group of friends are forming a biodiesel co-op in Kapiti, New Zealand, to reduce waste and lower their greenhouse gas emissions by 86%.

The co-op will collect cooking oil from local businesses and restaurants so they can filter and process it into a fuel that can be used in any diesel engine without modification. It uses biodiesel processor BioPro190 technology to convert the oil.

Read the rest on the KC News website

Apparently all London taxis are now powered with this.