In class, this guy said "Plants have feelings too. I'm gonna only eat meat" Yes I know plants have feeling too, but they grow back, as long as we don't destroy the roots.

and here is a good FACT Queen_Pam

 When animals die, their body give off soil for the plants to grow, which has all the nutriens. by people eating meat, those nutriens are wasted and the plants are dieing. If we only eat plants, our food will be unlimited, but since Humans eat meat so much, the animals that die and gives food for the plants are gone.