“SAF (sustainable aviation fuel) can be made from renewable sources such as used cooking oil, municipal waste and woody biomass.”
“SAF (sustainable aviation fuel) can be made from renewable sources such as used cooking oil, municipal waste and woody biomass.”
Don't forget city sewage. Only downside -- the engine exhaust smells like shit.
Don't forget city sewage. Only downside -- the engine exhaust smells like shit.
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