Keywords: garbage classification, trash can environmental protection [this article was transferred from: lunwen. 1kejian.com]
First, the analysis of the current situation of garbage classification:
In America, garbage sorting has become a fashion. As one of the largest garbage producers, all kinds of classified trash cans can be seen everywhere, and the concept of garbage classification has long been deeply rooted in people's hearts. At the same time, the U.S. government has long-term supervision over the problem of garbage disposal, providing infrastructure for all kinds of garbage sorting, so that the garbage sorting work can be carried out in an orderly manner. Garbage sorting has also formed an inevitable trend in developing countries such as Brazil and the Philippines, and has gradually become a worldwide trend. [This article was transferred from: lunwen. 1kejian.com]
Although China has made various attempts and efforts in the field of garbage classification, such as publicizing the knowledge and significance of garbage classification through the media, relevant departments entering the community to make direct dial calls, and the government has formulated a series of relevant laws and regulations, so far, the results have been minimal.
Second, the reason analysis of the current situation of garbage classification in China
Relevant persons pointed out that compared with developed countries, China has not yet formed corresponding supporting laws and regulations on waste classification, and the compulsory motivation to promote waste classification is not enough. At the same time, the whole society has not developed the habit of consciously sorting garbage, and it is far from enough to promote garbage sorting only by social propaganda and mobilization.
(A) residents lack awareness of garbage classification
According to the survey, nearly 80% of the residents said that they didn't have the consciousness and concept of garbage sorting on weekdays, and they didn't pay much attention to the classification and identification of trash cans. They only pay attention to whether the garbage is thrown into the sorting bucket, just for convenience. Some people even think that putting garbage into the dustbin is so environmentally friendly that almost all the garbage in the sorting dustbin is mixed.
At the same time, residents have a vague concept of recyclable and non-recyclable garbage, and only think that recyclable garbage is the one that can sell money, but they don't understand the significance of garbage classification. What's more, the classified garbage bins have been visited by sanitation workers or scavengers many times, and most of the recyclable garbage has been picked up. Finally, when the sanitation department collected garbage in a unified way, all the garbage was poured into the locomotive. Residents think that the effect of source waste sorting is not great, and the motivation of waste sorting is gradually lost.
(B) the lack of mandatory constraints on garbage classification
There is neither a restraint mechanism nor an incentive mechanism in China's garbage sorting work at the legislative level, which is a big problem. At present, it is not enough for the government and other relevant state institutions to fundamentally promote garbage sorting through publicity. In Japan, if residents don't sort their garbage, sanitation workers won't take your garbage. Even if you throw it into the trash can, it will be sent back to the door.
(C) Lack of basic equipment and capital investment in garbage disposal
Due to the limited manpower and material resources, the sanitation department adopts a single garbage truck. The staff of relevant institutions said that if the real classification is to be realized, different vehicles should be dispatched to transport different garbage after the classified garbage bins are put in. According to rough calculation, at least thousands of vehicles will be added to classified transportation, which will bring great pressure to traffic. When it comes to treatment, there are almost no special treatment equipment for all kinds of recyclable garbage in China. Therefore, the sorted garbage is finally mixed and transported away.
At an exhibition of environmental protection products, a set of production line for harmless treatment of waste electrical appliances made in Germany showed the advanced nature of garbage treatment. When waste equipment is put in, the available ready-made resources such as gold, silver and copper will be decomposed on the other side, but the price tag of such equipment is more than 654.38+million yuan. For developing countries, funds and problems are one of the most urgent problems to be solved in garbage classification.
Three. Suggestions on garbage classification
The laws and regulations of garbage classification are imperfect, the capital investment is insufficient, and the citizens' awareness of environmental protection is weak, which makes it difficult to carry out garbage classification. With the waste and pollution caused by mixed garbage treatment becoming more and more serious, classified garbage treatment is imperative, so how to break through this bottleneck?
(A) the promotion of the concept of garbage classification
The popularization of the concept of garbage classification requires the joint efforts of relevant departments and the public. Garbage classification depends on the enhancement of environmental awareness and environmental literacy of all citizens, as well as regular publicity and guidance from the government and other departments, combined with long-term supervision.
In contemporary society, sustainable development is the theme of the times, which is well known. First of all, relevant departments need to guide citizens to consciously realize the great contribution of garbage classification to environmental protection from the positive significance and role of garbage classification; Secondly, the state should strengthen the popularization of the concept of garbage recycling and the knowledge related to dealing with problems, and at the same time assist relevant economic incentives and sanctions to implant the concept of garbage classification into civic awareness. We can also start from the campus to improve the garbage sorting awareness of these young people who are about to enter the society and are easy to accept new things, so as to realize the real role of garbage bin sorting.
(2) Increase investment in garbage sorting.
Garbage classified collection is a social system engineering. Only when the society forms a closed cycle of data and builds a complete system can classified garbage collection last and have vitality. Garbage sorting can't just rely on large-scale placement of sorting bins. The government should increase investment in garbage sorting, which includes policy guidance, technical research, improvement of transportation system, and more importantly, capital investment, and gradually establish relevant infrastructure, supporting facilities and other garbage disposal hardware.
(3) Encourage the participation of various environmental and social groups.
There are a large number of social environmental protection groups in China, and their influence and appeal are no less than those of the national government and other relevant institutions. Through the participation of these groups, improve the garbage classification system and regulations, and widely promote and implement, and promote the sound system of garbage recycling and environment.
The formulation and implementation of garbage classification system and regulations is not only a matter of the state and society, but also an important responsibility of individuals. In addition to specialized law enforcement agencies, citizens can also participate in the formulation and implementation of relevant laws and regulations through other social channels such as the media and environmental protection agencies.
conclusion
People are facing the situation of increasing garbage output and deteriorating environmental conditions. How to make the best use of garbage resources, reduce the amount of garbage disposal and improve the quality of living environment through garbage classification management is one of the urgent problems that all countries in the world pay attention to.
Garbage sorting is a long-term task. With the development of China's economy and the improvement of various social systems, I believe that in the near future, China will become an internationally famous "ecological country".