Fuel it with human-fat bio-diesel. https://petroleumservicecompany.com/blog/diesel-human-fat-fuel-car/#:~:text=The%20short%20answer%3A%20yes.,to%20form%20ester%

Fuel it with human-fat bio-diesel. https://petroleumservicecompany.com/blog/diesel-human-fat-fuel-car/#:~:text=The%20short%20answer%3A%20yes.,to%20form%20ester%20and%20glycerol https://petroleumservicecompany.com/blog/diesel-human-fat-fu....