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In the rural areas around me, garbage disposal is mainly landfilled, and the garbage collected by special garbage trucks is collected from each household and landfilled. This method occupies land, pollutes water sources, and destroys the natural environment, but it is low cost and easy to operate and manage. In view of this, I believe that biogas digesters should be built in rural areas, and garbage classification should be promoted, and plastic waste paper and other garbage should be used.
Place food waste.
and so on to produce clean energy such as biogas.
For villagers to make a fire for cooking. In this way, we will make the best use of materials, recycle, protect the ecology, and promote the construction of a new countryside.
There is a problem with this question, garbage classification is not just started, the state advocated, the city pilot for almost 20 years, more than 10 years ago when I was in school, there were people in the school who specifically advocated garbage classification, and the neighborhood committee in the community where I lived often posted announcements to hang display boards to promote garbage classification.
But why does everyone think that garbage classification has never been implemented? On the one hand, there is a lack of coercive force to promote, and what can be solved by one bag and one box has to be divided into 4 bags and 4 boxes, what is the point? On the other hand, garbage classification has been superficial for many years, residents have completed the basic classification at this level, and the sanitation department will give you a car to pack away, so what is the meaning of classification?
This time, it is not the state that is engaged in garbage classification, but the state "compulsorily" or seems to be "compulsorily" promoting garbage classification.
You say the country is because of environmental problems.
And forcibly promote garbage sorting? Impossible. Environmental demand is a luxury, our country has not been fed and clothed for a few years, and the country has a large land area, so the pursuit is still to protect the existing environment rather than optimize the existing environment (except for economically developed areas), a wave of enforcement against polluting enterprises in previous years.
It is just to use the banner of environmental protection to force industrial upgrading and eliminate backward production capacity.
This vigorous "forced classification" is just a sign of political correctness.
The banner is just a backward performance of administrative ability and means. If it weren't for the fact that a gust of wind had to be a face-saving project, it is estimated that TG wanted to pick up the mass movement that had been abandoned for many years and practice it again, to see how much its direct management ability had regressed, and how much it would have regressed to the first- and second-tier cities.
After all, some time ago, the US imperialists were clamoring for the resumption of the Cold War, and it should not be prepared for a rainy day.
ps.Judging from the current situation in Shanghai, the fine is still aimed at operating enterprises and catering institutions, which is a fat sheep that does not cry out for pain, and the residents are always mainly scared, and the fine is found for a long time to see a 50 yuan fine, many Shanghainese also said that how much the Internet is exaggerated, and the reality is that it should be lost, but it has changed from throwing it at any time to a time-limited fixed point to throw it.
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There are many reasons why the problem of garbage disposal is becoming more prominent, and there are a combination of reasons. First of all, the rapid development of modern social economy, the increase of modern industrialization, many large group companies, and modern large-scale factories are increasing, and the industrial waste is also increasing. The second is the increase in population, as well as the rapid development of urbanization, large-scale expansion, and people are living together more and more intensively.
At this time, a large amount of household garbage will become more and more. In addition, the material life is getting better and better, people's material needs are also increasing, the development of commercialization is accelerating, shopping malls, supermarkets, various shops are also increasing, and all kinds of garbage have also increased a lot. Finally, with the increase in online shopping, the packaging residues used in express delivery are also one of the increases in garbage**.
There is more and more garbage, but the garbage disposal sites in the city cannot keep up with the garbage disposal, which is one of the main reasons for the increasing problem of garbage disposal.
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At present, the urban population is relatively large, and there are more plastic bags, so the garbage problem is indeed becoming more and more prominent!
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1. Internal factors: dominance, manifested in the scale of the city.
The larger the population, the larger the population, and the more garbage is generated. Digging.
2. Natural factors: It is an external factor, which is manifested in the natural environment and seasonal changes of the city on domestic waste.
The impact of the amount and composition produced.
3. Individual factors: including family demographic structure and education level.
and occupational aspects on the amount and composition of household waste.
4. Social factors: mainly manifested in the implementation of measures related to garbage reduction, reuse, etc.
1. The process of generating domestic garbage: In the process of life activities that must be carried out by human beings to maintain their normal life, waste other than living needs is generated. Such as:
Cooking fuel waste, food waste, food packaging waste, household waste and so on. There are a lot of scattered spike garbage in domestic garbage that can be used and used, which needs to be further processed and utilized.
2. Industrial waste generation process: In the process of industrial production, some wastes from the development and production of raw materials are generated, wastes that cannot be used temporarily and have no utilization value, a large amount of industrial excrement, a large number of electronic product production wastes and a large number of excavated secondary reprocessing wastes. There is a lot of industrial waste that can be continued, utilized, and processed.
3. Construction waste.
Generating process: In the process of increasing urbanization, a large amount of construction waste is generated.
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1.A large amount of ammonia, sulfide and other harmful gases are released from garbage piled up in the open air, which seriously pollutes the atmosphere and the living environment of the city.
2.Serious pollution of water bodies. Garbage not only contains pathogenic microorganisms, but also produces a large number of acidic and alkaline organic pollutants in the process of stacking and decaying, and will dissolve the heavy metals in the garbage to form a three-in-one pollution source of organic matter, heavy metals and pathogenic microorganisms, and the leachate produced by rainwater will inevitably cause serious pollution of surface water and groundwater.
3.Encroachment on a large amount of land. According to preliminary surveys, in 2003, 2 3 out of 668 cities in the country were surrounded by garbage patches. The total area of garbage storage in the country is 800,000 mu.
The above municipal solid waste is mainly generated by the secondary pollution of the organic waste of the residents of the community, that is to say, the continuous increase of the organic waste of the community is the source of the increasing urban solid waste.
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Ecological environment, social environment, air pollution, water pollution, air pollution, land pollution, etc.
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According to the idea of comprehensive treatment of urban waste, the collection and transportation of urban waste is also an important part of the comprehensive treatment of urban waste. At present, the collection and transportation methods of urban waste in China are still in a comparative manner.
2.There is a serious lack of treatment facilities, and the rate of harmless disposal of garbage is very low in the past ten years. Although the state continues to increase the investment in garbage disposal, but.
3.Backward treatment methods, serious environmental pollution China's current municipal solid waste treatment method is mainly landfilled, and the proportion of compost and incineration is not.
4.The industrial policy is not clear enough China's ** management department has recognized the importance of garbage disposal, in order to solve the shortage of garbage treatment facilities.
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Personally, I feel that the garbage classification is not meticulous enough, resulting in some garbage being not adequately disposed of.
Secondly, there is still room for improvement in waste treatment technology, equipment and engineering processes, and it is hoped that R&D investment in this area can be increased.
And the most important point is that ordinary people are not aware of garbage disposal and environmental protection.
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Problems such as the effective classification of garbage disposal and the rational use of waste into treasure need to be improved.
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1. Do not use plastic bags for supermarket shopping as much as possible. You can use cloth bags and paper bags for shopping, and do not use plastic bags that are not easy to dispose of, because they will pollute the environment; Moreover, plastic bags are harmful, and the combustion process pollutes the air. Therefore, it is recommended to use more environmentally friendly cloth bags in daily life.
2. Hazardous garbage should be disposed of. For example, ordinary household batteries or lithium batteries have serious soil pollution, so they must not be littered and disposed of; And now there are many places in life where you can use mobile phones or batteries, etc., to avoid the pollution of garbage and protect the environment.
3. Carry out centralized classification and treatment of domestic garbage at home, for example, some can be used as much as possible to be handed over to the first station for purchase, and polluted items must not be littered. Generally, there will be two garbage bins on the street, one is to hold **.
The second is not to ** garbage.
Garbage is sorted and disposed of in an orderly manner.
Extended information: 1. Drive less motor vehicles and ride more electric vehicles or bicycles when you go out, such as the current shared bicycles.
Because motor vehicles have a direct impact on the air, walking is an option to exercise and reduce harmful gases when the road is close. If the distance is long, you can consider choosing public transportation, such as subway and bus.
Not only is it environmentally friendly, but it also alleviates traffic congestion.
2. Advocate the concept of low-carbon life and pollution reduction. Use environmentally friendly appliances such as electric water heaters at home, use electrical appliances for cooking as much as possible, and reduce the use of liquefied gas. Low-carbon living is an economical, healthy and happy way of life; "Low-carbon life" is energy saving and environmental protection, which is conducive to slowing down global warming.
and the rate of environmental degradation. Reduce CO2 emissions and choose a "low-carbon lifestyle".
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The causes of garbage disposal are complex, which can be summarized into the following aspects:
1.Waste and contaminants from the production process. Production processes in industry, agriculture, construction, and other fields all produce a certain amount of waste and pollutants, which need to be treated or disposed of through garbage disposal.
If these wastes or pollutants are not disposed of properly, they can lead to garbage accumulation and environmental pollution.
2.Waste of resources and over-packaging. The consumption patterns of modern society have led to a lot of waste of resources and excessive packaging.
The packaging materials of many products are not easily degradable, and this waste must be disposed of through garbage disposal. At the same time, due to the increase in consumption levels, people's lifestyles and behaviors are becoming more and more wasteful of resources, and the amount of waste generated has also increased accordingly. Grip.
3.Lack of effective utilization mechanisms. In many countries and regions, due to the lack of effective utilization mechanisms, low-value garbage is difficult to be utilized. Therefore, these garbage can only be incinerated or landfilled, resulting in waste of resources and environmental pollution.
4.The supply of garbage disposal facilities is insufficient. In some areas, the supply of waste treatment facilities is insufficient, resulting in waste not being disposed of in a timely manner.
At the same time, waste treatment facilities in some areas have not been effectively constructed and operated due to the high construction and operating costs of waste treatment facilities due to the large amount of land and resources they need to occupy.
To sum up, the causes of garbage disposal are varied, involving many aspects such as production process, consumption mode, utilization mechanism, and garbage treatment facilities. In order to effectively solve the problem of waste disposal, it is necessary to implement targeted policies and measures to promote resource conservation and recycling, improve the supply and efficiency of waste treatment facilities, and improve people's lifestyles and behaviors.
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