Garbage classification
There is a lot of garbage and great harm. Everyone praises the classification.
A small trash can, but there is a lot of knowledge inside.
Blue trash can, the home of recyclable garbage.
Green trash can, kitchen garbage is dumped in it.
The yellow trash can houses other garbage.
Red trash can, put hazardous waste in it.
You can’t make a mistake with the red, yellow, blue and green trash cans.
Men, women, old and young take action together and use their brains to sort garbage.
Garbage classification has many benefits, killing three birds with one stone and improving the environment.
I can do urban sanitation and create a civilized city.
Extended information:
Benefits of garbage classification:
1. Save resources. After garbage classification is implemented, many resources can be reused.
2. At the same time, it can also ensure the efficiency of workers.
3. Reducing land occupation can share the pressure of landfilling garbage.
4. Many substances in domestic waste are not easily degraded, causing serious erosion of the land.
5. Garbage classification can remove materials that can be recycled and are not easily degraded.
6. Turn waste into treasure. The food, vegetation and fabrics in the garbage can be converted into resources and can be composted to produce organic fertilizers.
7. Waste incineration can generate electricity, heating or cooling.
8. Bricks, tiles, and dust can be processed into building materials and so on.