The environmental protection bag should have two definitions. On the one hand, it can be reused with natural materials; on the other hand, it means that it will not leave solid waste in the natural environment after it is broken, which will cause harm to the environment (or the environment). The hazard is small compared to other materials).
Conventional plastic bags are difficult to degrade after being discarded in the environment, and even if a small amount of decomposition occurs, harmful substances are generated. The environmental protection bag can be used to avoid such environmental pollution.
On December 1, 2017, the "English translation standard for public service areas" was officially implemented, and the English standard for environmental protection bags was named Recycle Bag or Environment-Friendly Bag.

