Traditional garbage classification method

1, classified recycling: turning waste into treasure and recycling, which is the best way to protect the environment. 2. Landfill: collect the garbage, dig it out and bury it; But it has caused great pollution to the soil. 3. Incineration: domestic garbage is incinerated after centralized treatment and crushing, which can be used for power generation; But it pollutes the air. 4. Composting: After crushing the garbage, compost or ferment it with more organic matter.

Garbage is a kind of useless waste and an important link in material circulation. It is an unnecessary or useless solid and liquid substance. In densely populated cities, garbage disposal is a headache. Garbage classification is an inevitable choice to achieve reduction, quality improvement and efficiency improvement, and it is an important measure to improve the living environment, promote refined urban management and ensure sustainable development. Whether garbage can be classified directly reflects the ecological literacy and civilization of a person and even a city.

The significance of garbage classification:

1. Useful materials, such as paper, plastics, rubber, glass, bottles, cans, metals and used household appliances, are separated from garbage for recycling and utilization, thus turning waste into treasure. It not only improves the utilization level of garbage resources, but also reduces the amount of garbage treatment. It is an important way and means to realize waste reduction and recycling.

2. Garbage sorting is an inevitable choice for reducing quantity, improving quality and increasing efficiency, and it is an important measure to improve the living environment, promote the refined management of cities and ensure sustainable development. Garbage classification is a reform of traditional garbage collection and disposal methods and a scientific management method for effective garbage disposal.