New answers tagged defining-sustainability
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What Fraction of Sustainable Aviation Fuel (SAF) is Actually Used Cooking Oil? (Is this fraction itself sustainable?)
One of the main companies creating sustainable aviation fuel is Neste.
They say here: https://www.neste.com/products/all-products/raw-materials/waste-and-residues#3f0293d6
...that "In 2021, the ...
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