this outrage at having no plastic bags is amusing to me. Since 2002 we have had to either pay for a re useable bag or bring our own.
People adapt very quickly. In my country,when you go grocery shopping, everyone just brings their own re usable bags. Its automatic for people to keep the re usable grocery bags in their car. I always have a re usable bag in my handbag or work bag.
For clothes and non grocery items, shops have paper bags. When I go to the pharmacy / drugstore I get a paper bag. For our trash , we can get biodegradable bags,. Shops just changed from the plastic bags to paper bags. Its not as big deal as everyone is making out.
Oh and in case you are wondering, I still have a bag of bags in a cupboard, but instead of plastic bags, they are paper bags.