[dragonwriter]

Do the phrases "Negative externalities" or "Tragedy of the Commons" mean anythign to you?

The harms from antibiotic overuse don't go to the people doing the overusing.

[guard-of-terra]

Then limit yourself! Or better, your mom.

You can try to limit animal antibiotics use but that industry can fight back.

People, you persuade. Nobody have to preserve your commons for you. If you want that field be green, what are you willing to spend?