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RE: It makes me Cry BUT We can #BeatPlasticPollution – If you can’t reuse it, refuse it! #WorldEnvironmentDay2018

in #ecotrain • 7 years ago (edited)

Not all biofuels are from seeds. Biodiesel is a form of biofuel.

Biodiesel is from waste vegetable oils that has been used for frying. Waste vegetable oil can be collected from restaurants that use vegetable oil for cooking.

Biodiesel can also be made from animal fat but a longer process to make.

7 years ago in #ecotrain by
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