Comment on There's been a massacre!
Ephera@lemmy.ml 1 week agoYeah, perhaps the most fitting example here is non-vegetarian diets: Feed plants to livestock. Livestock uses up some energy for its own existence. Then feed livestock to humans.
There is a slight difference in that livestock can ingest leaves, which we cannot, but in industrialized farms, they typically get fed produce anyways, to make them grow more quickly.