Some netizens said that now rural areas have begun to pay attention to collecting garbage. In the past, people were allowed to throw them away at will. Now, a small plastic bucket is placed in front of every door to let everyone put the garbage in, and then there will be garbage every once in a while. Special person to collect. There are also large plastic buckets shared by several families or a cement pool shared by the whole village. Whatever the form, it is indeed progress. Sounds great, but when you think about it, the problem arises.
One of my views is that garbage disposal in rural areas is becoming more intensive. On the one hand, it can ensure the sanitation of the village, and on the other hand, it can indeed reduce the cost of garbage disposal; however, if only a plastic bucket is placed at the source of garbage collection without any classification, Or people don't know the classification (city and countryside are the same), and it will be difficult and unreliable to deal with more harmless treatment later.
According to the "China Statistical Yearbook 2016", in 2015, 63.7% of my country's domestic waste was landfilled and 34.3% was incinerated. This statistical data should mainly come from cities. In rural areas, the proportion of landfills is estimated to be higher, perhaps more than 90%, and they are not harmless landfills. It is explained here that the use of
waste incinerators to treat waste is better than landfill treatment. Because landfill treatment will occupy a lot of land, and once it is occupied, it is almost "permanent", and the land cannot be reused for decades and hundreds of years. The incineration treatment is relatively efficient and has a high degree of reduction (it can reduce the volume of garbage by 90%), but the technical threshold is also high.
If it is assumed that 1 kg of waste is produced per capita per day, based on the rural population of 656 million in 2011, the annual output of waste in rural areas is about 240 million tons. Moreover, because of the improvement of living standards in rural areas, the composition of this garbage is almost the same as that in cities. How to deal with such a large amount of garbage with complex components? Welcome to leave a message and discuss with
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