1, recycling
Garbage can be recycled, but there are certain restrictions on the material of garbage. Generally recyclable garbage is metal, plastic bottles, paper and so on. After recycling, it can be simply treated and reused to realize the effective utilization of resources.
2. Sanitary garbage dump
Sanitary landfill can be used to treat garbage, which is widely used at home and abroad, mainly because it is convenient to operate and the cost of garbage treatment is relatively low. However, if it is directly buried in the land without treatment, it may pollute the groundwater.
3. Garbage incineration
Garbage can be burned. Although garbage incineration will produce some toxic gases or dust, it can minimize the area occupied by garbage, and the garbage will produce open flames during combustion, which can be used for heating and power generation.
4. Compost utilization
Garbage can be composted, and some garbage will react chemically to form humus under the action of microorganisms, and then it will be transformed into fertilizer, soil improver and other substances through industrial improvement production, which is suitable for agricultural production.