What is the sanitary bag for?

Refuse plastic bags: Under normal circumstances, cashiers often pack and collect money mechanically. They have no time to ask customers if they need plastic bags. If you don't need it, you don't have to accept plastic bags, such as when you buy small items such as yogurt, drinks and medicines.

Main hazards:

Most of the plastic bags people use for daily shopping are made of petroleum. Because of the huge usage, the waste of resources and environmental pollution are amazing. It takes about 200 years for plastic bags to rot when buried underground, and it seriously pollutes the soil; If incineration is used, it will produce harmful smoke and toxic gas, which will pollute the environment for a long time.

In China, 654.38 billion plastic bags are used to buy food every day, and the consumption of other plastic bags exceeds 2 billion every day. Every year, 2.3 billion plastic bags are discarded in Beijing, resulting in 65.438+0.4 million tons of waste plastic packaging waste, accounting for 3% of the whole domestic waste. Shanghai produces 6.5438+0.9 million tons of waste plastic packaging waste every year, accounting for 7% of the total domestic waste.

Refer to the above? Baidu encyclopedia-garbage bag