That's nice in theory, but in practice most biofuels in use today are manufactured from food crops. So worries that producing kerosene from cooking oil might wo

That's nice in theory, but in practice most biofuels in use today are manufactured from food crops. So worries that producing kerosene from cooking oil might worsen the already existing food crisis are not completely unfounded. Related article from today: https://www.theguardian.com/environment/2022/jul/13/halt-use-of-biofuels-to-ease-food-crisis-says-green-group https://www.theguardian.com/environment/2022/jul/13/halt-use...