Some grocery stores and other stores are now banning plastic bags, and using paper bags instead. It wasn't all that long ago that everyone stopped using paper bags and switched to plastic. I don't know if it was for the convenience or something else. I guess the issue relates to biodegradable substances or something. I think plastic was also recyclable or reusable. They both had good, and bad, advantage points, if you think about it.
So, what do you think - should stores use Plastic Bags or Paper Bags? Which do you prefer to use?