Several methods of on-site disposal of garbage:
1. Recycling
Garbage can be recycled, but there are certain restrictions on the materials of the garbage. , Recyclable garbage is generally metal, plastic bottles, paper, etc., which can be recycled and simply processed, and then used again for production and utilization to achieve effective use of resources.
2. Sanitary landfill
Garbage can be treated in sanitary landfill. This treatment method is widely used at home and abroad, mainly because it is easy to operate and the cost of garbage treatment is also low. It is relatively low, but if it is directly buried in the land without treatment, it may contaminate groundwater.
3. Garbage incineration
Garbage can be incinerated. Although garbage incineration will produce some toxic gases or dust, it can minimize the area occupied by the garbage, and the garbage is burning. The process will generate open heat, which can be used for heating and power generation.
4. Compost utilization
Garbage can be composted. Some garbage will undergo chemical reactions under the action of microorganisms to form humus, which can then be converted into fertilizer through industrial improvement and production. , soil conditioners and other substances, suitable for use in agricultural production.