[coldpie]

Unregulated humans have lead to the extinction of hundreds (thousands?) of species. Largely by hunting, but also unintentionally by destroying habitats. It's also a safety hazard: when you feed wild animals, they learn to associate humans with food and are more willing to approach humans, which places humans in danger. Aside from animal welfare, garbage is just disgusting. If one person sees an apple core, perhaps they'll assume it's OK to leave their Doritos bag, and someone else a beer bottle, and now the area is spoiled for everyone. Not to mention health hazards for both humans and animals from rotting food.

[tripzilch]

> If one person sees an apple core, perhaps they'll assume it's OK to leave their Doritos bag

Let me nuance that a little bit: They don't actually believe it's OK, they're really just lazy and inconsiderate. If they were actually unaware of the difference between food and plastic packaging, the problem would be solving itself.