[droopyEyelids]

Your logic is flawless, the problem is that you're using it to come up with a reason why not to clean up the yard/neighborhood/etc.

This means things don't improve!

[jstarfish]

Thanks, but nothing I said should lead to that conclusion. There will always be incidental debris. It helps when more than just a handful of people bother to clean it up. It also helps when people don't deliberately add to their workload.