Why ask what would replace it when you can ask what does replace it?
It's being done in many places.
Let us know what you find out!
You have the problem with it you give me the example, besides the $10 cloth reusable? the cheap plastic bag replaced the paper bag so what replaces the cheap plastic bag for a single use?
Moosie's thesis seems to be you can never introduce anything new unless you can prove it will never cause a problem.
See above
Duh, how about a plastic bag you can only use once? (Just a guess)
And it was introduced as a shopping bag wasn't it? SMFH