1, Supermarket
A huge number of plastic bags are consumed every day. Every customer needs a plastic bag to contain their merchandise. Now, the major pollution of the earth is coming from the plastic bags in the supermarket. So supermarkets are changing, they would demand biodegradable bags made from biodegradable materials. This will not need a long time, as many big supermarkets are starting to use biodegradable bags.
2, Restaurant
Take-out foods are currently the trend in many countries. Every meal delivered out is packed carefully with plastic bags, they've now become the big pollution for the city and the earth. Governments will take measures to forbidden this pollution, plastic factories will be forced to close as this already shown in many places in China that legislation closed many factories due to heavy impacts on the environment. Plastic bag factories that want to live in the future can continue to produce bags in biodegradable materials.
3, E-commerce
When parcels are delivered across the world, the packaging is indispensable. Bags are used to protect the goods, to keep them safe from water, dust, and impacts. Plastic bags are used in 90% of packages, only a small part using carton boxes. When the parcel arrived, the package needs to be stripped off. They become the big pollution to the environment. The plastic bags are just used in only a few days or weeks, but their pollution becomes forever. Now, bags produced from biodegradable materials are replacing plastic parcel packaging on all its role, can greatly reduce the pollution to the environment, becoming very popular and welcomed in many big cities.