Do you know how many models there are for garbage sorting?

Generally speaking, it is mainly divided into four categories.

1. Recyclable garbage mainly refers to waste paper, metal, plastic, glass and cloth.

Secondly, kitchen waste mainly refers to food waste such as leftovers, which can be used as fertilizer after technical treatment.

Three, hazardous waste mainly refers to waste batteries, waste fluorescent tubes, expired drugs and other wastes that will cause environmental pollution and drink toxic substances. This kind of garbage needs special treatment.

Fourthly, there is another kind of garbage, such as muck, toilet waste paper or discarded bricks and tiles, which will cause pollution, so sanitary landfill is often used for disposal.