Chengdu garbage is wet and dry. What harm do you think it will do?

Garbage can be divided into recyclable garbage and non-recyclable garbage. Recyclable garbage can be degraded and reused by current scientific and technological means, which can provide raw materials and fuel for reproduction and create additional productivity. If the garbage is wet and dry, it will cause the garbage to be unrecoverable and the resources to be reused. Some hazardous wastes are mixed with ordinary wastes, which leads to environmental pollution, accidents and even life-threatening. Therefore, it is better to classify garbage.

Wet garbage in life can be stacked, stored and fermented, and organic matter can be decomposed into inorganic nutrients with the help of microbial decomposition ability in garbage. After composting, domestic garbage becomes sanitary and odorless humus. It not only solves the way out of garbage, but also achieves the purpose of recycling. What about dry garbage? A method of burning garbage in a high-temperature furnace to fully oxidize combustible components in it. The generated heat is used for power generation and heating. If wet garbage and dry garbage are put together, what should be done? Dry garbage decomposes too slowly. Burn it for me with dry garbage. The cost is not small. You still do this, so garbage sorting is still a very effective method.

Developing dry and wet waste classification is beneficial to waste reduction and resource utilization. Garbage is separated at the source, and kitchen waste produces biogas and recyclables for recycling. Harmful waste treats the garbage separately, and the garbage does not enter different treatment channels. Reduce the source of garbage, recycle renewable resources, reduce the amount of garbage incineration and landfill, and make unremitting efforts to breathe fresh air for the blue sky and white clouds in Ningbo.