First of all, we should adhere to the principle of "reduction, recycling and environmental protection" to classify these wastes. In other words, the amount of garbage produced should be reduced as much as possible, recyclable garbage should be classified and reused, and harmful waste should be specially treated and disposed to protect the environment and health.
For the classification of old house garbage, we can take the following measures:
1. Clean up the accumulated sundries and garbage.
In these houses, there are often some inconspicuous corners or stairwells, and the accumulation of garbage and debris for a long time will become a big problem. These sundries and rubbish should be cleaned up and treated separately. For example, recyclable waste paper, plastic bottles, scrap steel, etc. are sorted and bagged for subsequent treatment.
2. Classify recyclable garbage.
In old houses, there are often some large pieces of garbage such as waste furniture and electrical appliances, which often contain a lot of recyclable materials. We can sort these garbage and send the recyclable garbage to a special recycling station for recycling.
3. Solve hazardous waste
Harmful waste may also exist in old houses, such as mercury lamps, waste batteries and waste fluorescent tubes. These wastes contain highly polluted harmful substances, which seriously pollute the environment and endanger human health. Therefore, we should treat these wastes specially and dispose of them in strict accordance with the specified requirements.
To sum up, there are still many aspects that need to be paid attention to in the classified treatment of old house garbage, but all of them should follow the principle of "reduction, resource utilization and environmental protection". Only in this way can we better protect the environment and health, promote the development of clean energy and make the city more beautiful and livable.