Then they should use PVA based plastic containers. PVA can plasticized like other polymers but it can dissolve in water and get eaten by bacteria. In fact if done without dangerous chemicals you can eat pva.
No. Back up and read the original problem. How does using dissolvable containers help this problem? How does this let people bring in their own containers? You just saw a discussion involving plastic and decided to shoehorn in a reference to a completely irrelevant plastic product.
Then they should use PVA based plastic containers. PVA can plasticized like other polymers but it can dissolve in water and get eaten by bacteria. In fact if done without dangerous chemicals you can eat pva.
What are you talking about?
https://www.shopetee.com/blogs/plastic-pollution/dissolvable-plastic-should-we-use-it-for-our-products?
No. Back up and read the original problem. How does using dissolvable containers help this problem? How does this let people bring in their own containers? You just saw a discussion involving plastic and decided to shoehorn in a reference to a completely irrelevant plastic product.