雾霾治理问题研究外文文献翻译2016年

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有关治理雾霾污染的英语作文(翻译).doc

有关治理雾霾污染的英语作文(翻译).doc

有关治理雾霾污染的英语作文(翻译)With the broadcast of smog,this long-standing environmental problems,become the hot discussion once again.According to some reports,the frequent appearances of smog obscure the clarity of the sky recently.Some people drove slowly on the road because they could not see clearly. They also suffered from many illnesses caused by smog.Smog is the general expression of varioushigher-than-permitted suspended particulate matter (such as PM2.5) in the atmosphere,which express the state of air pollution .It contains fog and haze,both of them are disastrous weather. Fog consists of a large number of tiny water or ice crystals.It's actually a harmless natural phenomena that makes visibility worse .Haze is air pollution in which is mixed up with dust, smoke and other dry particles. The components that make up haze may have negative effect on people's health, especially for children and the old.So it's necessary to find out the reason why leads to smog and work out the resolution.If we trace the cause for smog weather ,the main points are natural causesthat include windblown dust and manmade causes which include three aspects.Firstly,china 's air quality standards are rather lax and evaluation factors are limited.Secondly,some enterprises just go for economic interests instead of observing relevant law and regulations.Obsolete equipment、industrial fuel burning and manufacturing operations are high likely to emit much wasted air.Thirdly,across our society ,relevant protection awareness has not built up.Just for the sake of convience to go out,people rely more and more on travelling and working by car while car is the main cause for smog.To settle this problem,a series of meaures should be taken as follows.Primarily,we should establish a sound control system of smog. Not only can environmental protection departments strengthen air monitor,but government should enact more strict laws and regulations.Moreover,Reduce pollution sources is the fundamental solution to cut air pollutants. For example,we can reduce the amount of fuel vehicles or close down high polluting enterprises.Developing green and energy-saving energy can lower the emission of st but not least, People should do personal protection.They need to reducethe time for outdoor sports and pay attention to rest in smog days.Everyone all over the country should take measures to reduce the smog weather. We can use more public transport such as the bus and the underground so that the number of cars will be limited.Also,people should plant more trees. As far as I'm concerned ,if we work together to do such measures ,smog weather will vanish completely and we will get clear and blue sky.【参考翻译】随着烟雾的传播,这个长期存在的环境问题再次成为人们讨论的热点,据一些报道,烟雾的频繁出现模糊了最近天空的清晰度,有些人因为看不清楚而在路上缓慢行驶。

关于雾霾的英语作文带翻译

关于雾霾的英语作文带翻译

篇一:《关于雾霾的初中英语作文》关于雾霾的初中英语作文(一)今年(2013年)除夕到正月十五期间,北京雾霾天气出现的天数占到50%以上,严重影响了老百姓的生活和健康。

请写一篇短文,描述一下北京雾霾的情况,分析雾霾出现的原因,并提出治理雾霾的措施。

注意:词数不少于100词。

During the 15 days from New Year’s Eve to Lantern Festival, Beijing was affected by smog for more than half the time, because of which people suffered a lot. On the road people drove slowly because they could not see clearly. People also suffered from many illnesses caused by smog.The smog in Beijing has been caused by many factors, in which the increase of cars in the city area plays an important role. The cars send off a lot of poisonous gases, which in turn adds to the already serious air pollution.In my opinion, the number of cars should be limited. We should call on the people to use more public transport. Only in this way can we expect to have more sunny days.(二)假如你是李华,你的笔友Mike从电视上得知前段时间北京多个地方出现雾霾(haze),非常担心,写E-mail询问有关情况,请回复。

解决雾霾问题英语作文

解决雾霾问题英语作文

解决雾霾问题英语作文English: The issue of air pollution caused by smog has become a major concern in many cities around the world. To solve the problem of smog, it is important for governments to implement strict environmental regulations and enforce them effectively. This may involve reducing industrial emissions, promoting the use of clean energy sources, and improving public transportation to minimize the reliance on private vehicles. Additionally, public awareness and education campaigns can help people understand the impact of their daily activities on air quality and encourage them to make environmentally-friendly choices. Furthermore, technological advancements in air purification systems can also contribute to reducing smog, and investment in research and development in this area is crucial. Collaboration between governments, industries, and citizens is essential in addressing the issue of smog and finding sustainable solutions for cleaner air.中文翻译: 由雾霾引起的空气污染问题已成为世界许多城市关注的焦点。

治理雾霾英文作文

治理雾霾英文作文

治理雾霾英文作文The issue of air pollution caused by smog has become a serious problem in many cities around the world. The thick, hazy air not only affects people's health, but also has a negative impact on the environment. It is essential for governments and individuals to take action to address this issue and reduce the level of smog in the air.One way to tackle smog is to reduce the emissions from vehicles and factories. This can be achieved by implementing stricter regulations and standards for air pollution control. Additionally, promoting the use of clean energy and electric vehicles can help to decrease the amount of harmful pollutants released into the atmosphere.Another important step in addressing smog is to raise public awareness about the issue. Educating people about the causes and consequences of air pollution can encourage them to take individual actions to reduce their carbon footprint. This can include using public transportation,carpooling, and reducing energy consumption at home.Furthermore, investing in green technology and sustainable urban planning can also contribute to the reduction of smog. Building more green spaces, improving public transportation infrastructure, and implementing energy-efficient practices in urban development can help to create a healthier and cleaner environment for everyone.In addition, international cooperation is crucial in addressing the issue of smog. Air pollution knows no boundaries, and it is important for countries to work together to find global solutions to reduce smog and improve air quality. This can involve sharing knowledge, technology, and resources to combat the problem on a global scale.Overall, addressing the issue of smog requires a multi-faceted approach that involves government intervention, public participation, technological innovation, and international collaboration. By taking concerted efforts toreduce air pollution, we can create a cleaner and healthier environment for current and future generations.。

关于雾霾怎么治理英语作文并翻译

关于雾霾怎么治理英语作文并翻译

关于雾霾怎么治理英语作文并翻译雾霾治理英语作文带翻译篇1Haze is air pollution in which is mixed up with dust, smoke and other dry particles ,and it obscure the clarity of the sky and interacts with the natural environment.阴霾是空气污染和灰尘,烟雾和其他干燥粒子,它掩盖了清晰的天空,与自然环境进行交互。

This kind of air pollutant come from a variety of natural and manmade sources. Natural sources can include windblown dust, and soot from wildfires. Manmade sources can include motor vehicles, and industrial fuel burning, and manufacturing operations. The one of the main cause that touches off haze is manufacturing operations. Many factories were over measure produced the smog that had over the standard and the smog seriously influence the air become air pollution.这种空气污染物来自各种自然和人为来源。

天然来源可以包括风沙、烟尘从森林大火。

人为来源可以包括机动车辆、工业燃料燃烧和制造业务。

触动了烟雾的主要原因之一是制造业务。

许多工厂测量产生的烟雾对标准和烟雾严重影响空气成为空气污染。

空气污染治理英文作文

空气污染治理英文作文

空气污染治理英文作文英文:Air pollution has become a major concern in many parts of the world. It is caused by various factors, including industrial activities, transportation, and agricultural practices. The impacts of air pollution are far-reaching and can affect both human health and the environment.There are several strategies that can be employed to address air pollution. One of the most effective methods is to reduce emissions from industrial sources. This can be achieved by implementing regulations and standards that limit the amount of pollutants that can be released into the air. For example, the United States Environmental Protection Agency (EPA) has implemented the Clean Air Act, which sets standards for six major pollutants and requires industries to reduce their emissions.Another strategy is to promote the use of clean energysources, such as wind and solar power. This can help to reduce the amount of greenhouse gases that are releasedinto the atmosphere, which contribute to climate change. In addition, individuals can take steps to reduce their own carbon footprint by using public transportation, biking or walking instead of driving, and conserving energy at home.Finally, it is important to educate the public about the impacts of air pollution and the steps that can be taken to reduce it. This can be done through public awareness campaigns, school programs, and community events. By working together, we can make a significant impact onair pollution and create a healthier and more sustainable future.中文:空气污染已经成为世界许多地区的主要问题。

治理雾霾的作文

治理雾霾的作文

治理雾霾的作文英文回答:Tackling the pernicious issue of air pollution, specifically smog, requires a comprehensive andmultifaceted approach. Governments, industries, and individuals must collaborate to implement effective measures and mitigate the adverse effects on public health and the environment.One crucial step involves reducing emissions from various sources, such as vehicles, power plants, and industrial activities. Governments can enact stricter emission standards, promote the use of cleaner technologies, and encourage the shift towards renewable energy sources. Additionally, promoting public transportation, cycling, and walking can reduce vehicle emissions and improve air quality.Furthermore, industries have a significant role to playin reducing their environmental impact. By adopting cleaner production processes, implementing energy-efficient practices, and investing in pollution control equipment, industries can minimize their emissions and contribute to cleaner air.However, individual actions are equally important. Simple steps like reducing energy consumption, opting for energy-efficient appliances, and recycling and avoiding waste contribute to mitigating smog formation. Additionally, raising awareness about the harmful effects of airpollution and encouraging behavioral changes can foster a collective effort towards cleaner air.中文回答:治理雾霾是一项复杂而艰巨的任务,需要政府、企业和个人共同携手,采取综合性的措施。

雾霾治理的英文作文

雾霾治理的英文作文

雾霾治理的英文作文The Control of Haze。

Haze, a kind of air pollution, has become a serious problem in many cities, especially in China. It is caused by the accumulation of fine particles in the air, such as dust, smoke, and other pollutants. The haze can cause a lot of health problems, such as respiratory diseases, heart diseases, and even cancer. Therefore, it is important to control the haze and improve the air quality.There are several ways to control the haze. First, we need to reduce the emission of pollutants. The government should enforce strict laws and regulations to limit the amount of pollutants that factories and vehicles can emit. The public should also be encouraged to reduce their use of private cars and use public transportation instead. In addition, we can use clean energy, such as solar and wind power, to replace fossil fuels.Second, we can improve the air quality by planting more trees and green plants. Trees and plants can absorb carbon dioxide and other pollutants from the air, and release oxygen. They can also provide shade and reduce the temperature, which can help to reduce the formation of haze.Third, we need to raise public awareness of the importance of air quality. The government and media should educate the public about the harm of haze and the ways to control it. The public should also be encouraged to take actions to reduce their own carbon footprint, such asturning off lights and appliances when not in use, and recycling.In conclusion, the control of haze is a complex issue that requires the cooperation of the government, the public, and the industries. We need to reduce the emission of pollutants, plant more trees and green plants, and raise public awareness of the importance of air quality. By working together, we can create a cleaner and healthier environment for ourselves and future generations.。

雾霾治理英语作文

雾霾治理英语作文

雾霾治理英语作文英文回答:As a concerned citizen, I am deeply invested in the fight against air pollution. Smog, a prevalent issue in many urban areas, poses significant health risks to our communities. I believe that addressing this environmental crisis requires a multi-faceted approach that involves government regulation, technological innovation, and individual responsibility.Government Regulation:Effective smog治理 requires stringent government regulations that set limits on air pollution emissions. These regulations should target major sources of pollution, such as power plants, factories, and vehicles. Governments can also implement incentives to encourage businesses and individuals to adopt cleaner technologies and practices.Technological Innovation:Technological advancements play a crucial role in smog reduction. Research and development efforts should focus on cleaner energy sources, such as solar and wind power. Additionally, investing in innovative air filtration systems can help reduce pollution levels in indoor and outdoor environments.Individual Responsibility:While政府 regulations and technological solutions are important, individual responsibility cannot be overlooked. We must all make conscious choices to minimize our own contribution to smog. This includes reducing our reliance on fossil fuels, opting for public transportation or cycling instead of driving whenever possible, and conserving energy in our homes and workplaces.Education and Awareness:Raising awareness about the health hazards of smog isessential. Public education campaigns can inform people about the sources and effects of air pollution, empowering them to make informed choices. By understanding the issue, individuals can become advocates for change and pressure policymakers to take action.International Cooperation:Smog pollution often transcends national boundaries. To effectively address this global challenge, international cooperation is crucial. Sharing best practices, coordinating air quality monitoring efforts, and implementing cross-border emission standards can help reduce smog levels on a regional and global scale.Conclusion:Combating smog requires a comprehensive and collaborative approach. By embracing innovative solutions, fostering individual responsibility, and working together across borders, we can create a cleaner, healthier future for all.中文回答:作为一名关心环保的公民,我深深投入到与空气污染的斗争中。

治理雾霾的英文作文

治理雾霾的英文作文

治理雾霾的英文作文英文:I believe that the governance of smog is a complex issue that requires a multi-faceted approach. Firstly, we need to focus on reducing the sources of pollution, such as industrial emissions and vehicle exhaust. This can be achieved through the implementation of stricter regulations and the promotion of cleaner technologies.Secondly, we need to improve our ability to monitor and respond to smog events. This can be done by investing in better air quality monitoring systems and developing emergency response plans.Thirdly, we need to raise public awareness about the dangers of smog and encourage individuals to take action to reduce their own contribution to pollution. This can be achieved through education campaigns and incentives for environmentally-friendly behavior.Ultimately, the governance of smog requires a collaborative effort from governments, businesses, and individuals. Only by working together can we hope to achieve a cleaner and healthier environment for ourselves and future generations.中文:我认为治理雾霾是一个复杂的问题,需要多方面的解决方案。

雾霾问题英文作文英语作文

雾霾问题英文作文英语作文

雾霾问题英文作文英语作文The problem of smog has become increasingly serious in recent years. The air quality in many cities is often very poor, and people have to wear masks to protect themselves from the harmful effects of the smog.The main cause of smog is the burning of fossil fuels, such as coal and oil. This releases large amounts of pollutants into the atmosphere, which then react with sunlight to form smog. In addition, industrial emissions and vehicle exhaust also contribute to the problem.Smog has a range of negative effects on both the environment and human health. It can cause respiratory problems, such as asthma and bronchitis, and can also lead to cardiovascular diseases. In addition, it can harm plants and animals, and can also contribute to global warming.Efforts to tackle the problem of smog have had some success, but more needs to be done. Governments need totake stronger action to reduce emissions from industry and transport, and individuals can also play a part by using public transport, walking or cycling instead of driving.In conclusion, smog is a serious problem that has a range of negative effects on both the environment and human health. It is important for governments and individuals to take action to reduce emissions and improve air quality.。

雾霾治理英文作文

雾霾治理英文作文

雾霾治理英文作文The issue of air pollution caused by haze has become a major concern in many cities around the world. The thick haze not only affects visibility, but also poses serious health risks to the residents.People have been looking for effective ways to control and reduce haze pollution. One of the most common methodsis to improve industrial emissions by implementing stricter regulations and using advanced technologies to reduce the release of harmful pollutants into the air.In addition to industrial emissions, vehicle exhaust is another major contributor to haze pollution. To address this, many cities have implemented measures such as promoting the use of public transportation, encouraging the use of electric vehicles, and implementing vehicle emission standards to reduce the impact of vehicle exhaust on air quality.Apart from controlling emissions, planting more trees and creating green spaces in urban areas can also help to improve air quality. Trees can absorb pollutants and release oxygen, which can effectively reduce the concentration of harmful substances in the air.Furthermore, raising public awareness about the importance of air quality and the impact of haze pollution on health is crucial. By educating the public about the causes and consequences of haze pollution, people can take actions to reduce their own contribution to air pollution and support government efforts to improve air quality.In conclusion, addressing the issue of haze pollution requires a comprehensive approach that involves controlling industrial and vehicle emissions, increasing green spaces, and raising public awareness. It is essential for governments, industries, and individuals to work together to tackle this pressing environmental issue and protect the health of the population.。

雾霾治理 小学英文作文

雾霾治理 小学英文作文

雾霾治理小学英文作文英文:As a student, I am deeply concerned about the problemof air pollution caused by haze. Haze is a serious environmental problem that affects the health of people and the development of society. Therefore, it is necessary to take measures to control haze.Firstly, we can reduce the emission of pollutants by using clean energy. For example, we can use solar energy, wind energy, and hydropower instead of burning coal and oil. This can not only reduce air pollution but also save energy and protect the environment.Secondly, we can improve the quality of fuel. For example, we can use high-quality gasoline and dieselinstead of low-quality ones. This can reduce the emissionof pollutants and improve the air quality.Thirdly, we can use technology to control haze. For example, we can use air purifiers, dust collectors, andother equipment to remove pollutants from the air. This can effectively improve the air quality and protect people's health.In conclusion, we should take action to control hazeand protect the environment. Everyone should do their partto reduce air pollution and create a better living environment for ourselves and future generations.中文:作为一名学生,我非常关心雾霾所造成的空气污染问题。

雾霾治理英文作文

雾霾治理英文作文

雾霾治理英文作文下载温馨提示:该文档是我店铺精心编制而成,希望大家下载以后,能够帮助大家解决实际的问题。

文档下载后可定制随意修改,请根据实际需要进行相应的调整和使用,谢谢!并且,本店铺为大家提供各种各样类型的实用资料,如教育随笔、日记赏析、句子摘抄、古诗大全、经典美文、话题作文、工作总结、词语解析、文案摘录、其他资料等等,如想了解不同资料格式和写法,敬请关注!Download tips: This document is carefully compiled by theeditor. I hope that after you download them,they can help yousolve practical problems. The document can be customized andmodified after downloading,please adjust and use it according toactual needs, thank you!In addition, our shop provides you with various types ofpractical materials,such as educational essays, diaryappreciation,sentence excerpts,ancient poems,classic articles,topic composition,work summary,word parsing,copyexcerpts,other materials and so on,want to know different data formats andwriting methods,please pay attention!Smog is really a big problem. It makes the air dirty and affects our health. We can't go outside and enjoy the fresh air easily.We need to take some actions to deal with smog. For example, we can reduce the use of cars and choose public transportation more.The government should also do something. They can make stricter laws and regulations to control the pollution.Everyone should be responsible for the environment. We can start from small things, like saving energy and not littering.And we should plant more trees. Trees can help clean the air and make our city more beautiful.。

雾霾治理英文作文

雾霾治理英文作文

雾霾治理英文作文英文:As a resident of a city that has been plagued by haze for years, I have witnessed the devastating effects of air pollution on our daily lives. The government has implemented various measures to combat haze, but the problem still persists. In my opinion, there are several reasons why haze is so difficult to control.Firstly, haze is not just a local problem, but a regional one. The pollutants that cause haze can travel long distances, making it difficult for a single city or even a single country to tackle the issue alone. This requires international cooperation and coordinated efforts from multiple countries in the region.Secondly, the root cause of haze is the excessive emission of pollutants, mainly from industrial activities and transportation. While the government has implementedstrict regulations and penalties to curb emissions, some companies still prioritize profits over environmental protection and continue to pollute.Thirdly, the public's awareness and willingness to take action against haze are still lacking. Many people do not realize the severity of the problem, or do not want to make the necessary changes in their daily lives to reduce their own carbon footprint.To effectively tackle haze, we need to address these root causes. This means strengthening international cooperation, enforcing stricter regulations and penalties for polluting companies, and raising public awareness through education and outreach programs. It also requires individual actions, such as using public transportation, reducing energy consumption, and supportingenvironmentally-friendly products.In conclusion, while the problem of haze may seem daunting, it is not insurmountable. By working together and taking individual actions, we can make a difference andcreate a healthier and cleaner environment for ourselves and future generations.中文:作为一名居住在多年雾霾困扰下的城市居民,我亲眼见证了空气污染对我们日常生活的毁灭性影响。

关于治理雾霾的英语作文Save Energy

关于治理雾霾的英语作文Save Energy

关于治理雾霾的英语作文Save Energy范文Save EnergyWater used to be mistaken to be an unlimited and renewable resource. Actually, water resource is very limited and precious. It is fortunate that now the public is starting to pay attention. Just as is depicted in the picture, just like saving money, the lovely and smiling piggy bank is collecting every drop of water falling from the water tap。

However, water shortage is still a serious problem threatening the existence and survival of the whole human being, and yet the phenomenon of wasting water can still easily be found anywhere in our daily life. For example, water taps are frequently left on by careless users. Someone even assumes that they have the right to waste water because they pay for it so that it has nothing to do with others. In fact, so precious is water that we cannot afford to waste it. Water resource is indispensable not only in our daily life but also in the industry and agriculture. And water is the wealth of the whole mankind, and it is hard to imagine what the world would be like when there is no more water。

英语作文:治理雾霾的建议

英语作文:治理雾霾的建议

英语作文:治理雾霾的建议英语作文:治理雾霾的建议导语:雾霾对于很多人来说并不陌生。

我们知道雾霾不仅给人们外出带来了不方便,还对人们对身体产生着危害。

下面是yuwenmi小编为大家整理的优秀英语,欢迎阅读与借鉴,谢谢!Recently, the topic of air pollution has again aroused more and more attention since pollution haze, a kind of weather, has appeared increasing frequently in our cities. Just as the picture showed, when pollution haze comes, the whole city was covered with suspended particles which can breath into our body causing heavy problem to our health.Due to the bad effect from pollution haze, a green and clear environment, rather than anything else, turns to be an important role and a urgent issue in our daily lives. Meanwhile we just live in only an earth, if we didn’t try to prote ct our common hometown, we would have no place to settle.Thus, we should take effective measures to rebuild our beautiful environment of the cities from now on.In my opinion, law and regulations should be enforced by the government and authorities to control the emission of polluting gas. To ourselves, we should enhance the awareness of environment protection and choose a green lifestyle to make contribution to our earth day from day.【参考译文】治理雾霾的建议近年来,我国城市中出现了越来越频繁的`污染灰霾天气,大气污染这一话题再次引起人们的关注。

关于雾霾的英语作文带翻译

关于雾霾的英语作文带翻译

关于雾霾的英语作文带翻译导读:我根据大家的需要整理了一份关于《关于雾霾的英语作文带翻译》的内容,具体内容:雾霾污染环境,严重危害我们的健康。

那么关于雾霾的英语作文有哪些呢?下面是我为大家精心挑选的,希望对大家有所帮助。

关于雾霾的英语作文篇一Since the...雾霾污染环境,严重危害我们的健康。

那么关于雾霾的英语作文有哪些呢?下面是我为大家精心挑选的,希望对大家有所帮助。

关于雾霾的英语作文篇一Since the development of the technology, the society gets modernized, people make use of the high technology to pursue more profit.Though the government has noticed the problem that people do to the environment, they still cant prevent negative result that the polluted environment brings.Many years ago, the most prominent problem of the polluted environment is that the river and the water were changed their color, some fish even died for the polluted river.Now the situation becomes ever worse, lately, in the big city, like Beijing and Shanghai, people are annoyed by the bad weather. It is not the rainy day, but the haze around the sky, there is no way for people to run away for it.The haze contains toxic elements, people breathe it and hurt their bodies.The haze problem is the result of peoples pursuit for the profit, what people did to the environment now has been paid back by the environment.Now people have realized the revenge from the nature is so huge, protecting the environment is the main task.No matter how bad the environment is, people still need to do something to fix their mistake.翻译:打从科技的发展,社会已经变得现代化,人们充分利用高科技来追求更多的利润。

治理雾霾作文

治理雾霾作文

治理雾霾作文英文回答:The relentless assault of smog on our cities has become an undeniable concern for public health and the environment. Recognizing its severity, numerous governments have implemented stringent measures to combat this pervasive issue. However, the complexity of the problem demands a multifaceted approach that encompasses technological advancements, policy interventions, and public engagement.To mitigate the emission of pollutants, industries can adopt cleaner production practices, invest in pollution control technologies, and shift toward sustainable energy sources. Governments can enforce stricter emission standards, promote renewable energy, and incentivize the development of low-carbon transportation systems. Innovations in air filtration, such as electrostatic precipitators and catalytic converters, can effectively remove particulate matter and harmful gases from the air.Policy interventions play a crucial role in shaping individual behavior and corporate practices. The implementation of emission trading schemes createsfinancial incentives for industries to reduce their carbon footprint. Governments can impose heavy fines and penalties for environmental violations, while subsidizing green initiatives can encourage businesses to embrace sustainability. By raising public awareness through educational campaigns and media coverage, individuals can be empowered to make informed choices that contribute toair quality improvement.Public engagement is essential for sustaining the momentum against smog. Encouraging citizens to use public transportation, opt for energy-efficient appliances, and reduce their personal carbon footprint can collectively make a substantial impact. By fostering a sense of environmental stewardship within communities, individuals can pressure policymakers to prioritize air quality and support green initiatives.The fight against smog requires international collaboration and knowledge-sharing. Establishing globalair quality standards, coordinating cross-border emission reduction strategies, and investing in joint research and development can accelerate progress in combating this pervasive problem.中文回答:雾霾对我们城市造成的不懈侵袭已成为不容忽视的公共健康和环境问题。

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文档信息标题:The research of haze governance issues作者:Markus H.期刊:Asian Journal of Business Ethics第1卷,第2期,页码:31-41 年份:2016年原文The research of haze governance issuesMarkus HAbstractHaze is PM2.5 particles floating in the atmosphere such as dust, aerosol particles, in certain humidity, temperature and other weather conditions have relatively stable state of the weather phenomenon. Fog disaster, is the result of air pollution for a long time. How to control air pollution is one of the urgent problems facing mankind. Haze weather mainly is the development pattern, caused by the unreasonable industrial structure and energy structure, its roots in the fossil energy, also is a coal burning, one is the fuel, another way is more extensive, a large amount of pollutant discharge, the main reasons include the atmospheric air pressure is low. The ground dust, which is low humidity of the air, the ground and car flow make stir up dust. Automobile exhaust is haze is a factor, as well as the factory produce secondary pollution, etc. This paper mainly studies the typical haze literature is reviewed, mainly analyzes the cause of the haze and fog governance countermeasures and Suggestions. And from the Angle of theoretical analysis, draw lessons from the intermediate microeconomic theory, gives the utility maximization to maximize the net income and social levels of smog pollution. Finally, pointed out the direction of further research, the root cause of the haze in the future the main empirical research is prospected.Keywords: Haze; Literature review; Control measures; Experience1 IntroductionStudies have shown that recent strong fog weather is atmospheric stability, man-made pollutants, together with the abundant water vapor and dust, is a natural factors and human factors combined action of environmental pollution event. Becauseof air flow and the location of the adjacent, fog inevitable penetration, diffusion, etc., no country, which city can escape in the fog haze covered large area. All over the world have taken place in different levels of smog event, such a beautiful environment of the country, including Singapore there were different degrees of haze weather, other are Malaysia, India and other countries, has caused extensive concern of the people all over the world. In today's increasingly social and economic development, people pay more and more attention to the surrounding environment. Environment not only affects the future development of the foundation, also affects people's health. Not assured labor health, human resources required for further economic development becomes madras reflected. In meteorology, due to a large number of tiny drops of water floating in the air, make the horizontal visibility is less than 1. 0 km is called fog; Due to the small dry dust particles floating in the air, make the horizontal visibility less than 10. 0 km called haze, sometimes called gray haze. A mixture of both is called smog. And our main object of governance is haze, fog and some relatively minor. In spite of the fog day also affect the safety of people travel, but compared with haze caused by environmental problems will soon be much less.2 Literature reviewThrough the study of resource and environmental economics as we know, command type governance mechanism is often low efficiency. Just use command control such highly regulative tools, not well play the role of reducing smog. Thailand's case study is pointed out that the failure mode of "one size fits all" is not considering the regional heterogeneity, complexity and burning ash motivations behind, so the author suggests the experiences of the local case study should be extended to planning and policy process, strengthen the autonomy of local government, strengthen inter-regional cooperation. British scholars conducted more detailed research, analysis of the composition problem of ash haze, the haze formation mechanism have a more clear understanding. They think the ash haze weather than the ash haze weather, the particle concentration increases; the amount of water soluble inorganic ions in the particulate matter also increases. To study the water soluble components of air particulates can understand the crucial factor for the formation ofurban haze. In the process of case analysis in cities, they think that plays a main role in the process of particulate matter is the automobile exhaust emissions .Through the study of particulate matter, 11 different diameter range is grey haze and the ash haze days, the range of particles in the water soluble inorganic analysis which inorganic on most affected by the formation of haze. They also corrected the previous definition of haze, only pay attention to the visibility of the past, do not emphasize the humidity, the humidity have important influence on the formation and continuation of haze. Gray haze is visibility less than 10 km and humidity less than 90% of the weather. The results of the empirical analysis: gray haze days PM1. 8 / PM10 is very high, the value of the correlation is mainly due to the coarse particles from the surface is faster than the newly formed fine particles disperse, reinforce the stability of the weather, and thin boundary layer phenomenon. Particle distribution in the ash haze days than higher ash haze day’s peak, 3.2-5.6 microns thick particle peak than 0. 56-1. 0 mu m fine particulate matter is higher. Due to the sampling time in April, a relatively high wind speed can also help road dust suspended. Root, nitrate, ammonium sulfate ions is in the haze formation. High humidity helps to form droplets of particulate matter. October is the main source of particulate matter after corn harvest biomass burning (high ash content of inorganic ion content).Potassium as clouds freezing nuclei for low exothermic and visibility has significant effect. Suspension of road dust, soil dust, construction dust is mainly is the source of calcium and magnesium ions.PM1. 8 and PM10 in the root, nitrate and ammonium sulfate in the ash haze days more, the reason is that relatively high humidity sulfur dioxide, nitrogen oxide and ammonia after the rapid transformation of multi-phase reaction. Nitrate and sulfuric acid root material proportion can be used as a pollution from non-point pollution or mobile pollution index, because the car exhaust emissions more nitrogen, and sulfur more come from the combustion of coal. And researchers say the ash haze weather is the main reason is that the initial gas pollutants rapidly into inorganic ion lead to PM 2.5 of explosive growth, especially the burning of fossil fuels and emissions increased nix formation; Metal ions are oxidation catalysts, nitrogen dioxide in the process of sulfur dioxide into sulfate also played the role of catalyst, inorganic sulfide, nitride ions increasedthe formation of haze. External reason is that strong cold air and geographical unusual cycle of atmospheric conditions. Air pollution reduce atmospheric oxidation ability enhancement, visibility, worsening environment quality. The conversion process between pollution source and sediment is very complex, jointly affect the environment. Sulfur dioxide, nitrogen oxide and carbon monoxide is mainly comes from fossil fuel combustion and emissions, combustion and emissions of nitrogen oxides of sulfur dioxide into sulfate has important role. In addition, continuous gray haze weather, also with the geography and atmospheric environment is related to stop the spread of the contaminant. Ash haze weather low pressure accumulation of atmospheric pollutants, high temperature and high humidity, low wind speed, atmospheric boundary layer is too thin, advection is the more common form, sharply reduce pollutant dispersion in space, leading to regional concentrations of pollutants, makes the ash haze last a long time.3 Empirical study of haze pollution control3.1 Industrial pollutionOne is strictly punish illegal emissions. The United States has a strict punishment measures to deal with illegal emissions. California related laws and regulations, such as illegal emissions will be fined for enterprise, the maximum fine of $50000 a day, a fine time from illegal emissions to meet the requirements of the rectification of the day., in addition to the fine and confiscation of illegal income of economic benefits, environmental damage will have civil action and public interest litigation shall be investigated for compensation, the most severe punishment corporate business license is revoked, greatly improve the illegal cost of enterprises. The second is the environmental permit system differentiation, dynamic. Finland's third largest city tampered according to specific emission situation of each enterprise all kinds of industry pollution permits standard. Supervision personnel and enterprise technical personnel repeated negotiations, and seek the opinions of the stakeholder groups, through consultation and discussion for apply to specific enterprises of tradable permits.3.2 Industry planningSingapore government requires more closely with industry layout must be with the environmental planning, industrial zone should be the next direction and away from the original ecological system. In addition, the Singapore for each specific area of the environmental function zoning, issued a detailed environmental quality standard system, and set up strict emission standards for industrial projects. The second is through central heating co-generation implementation. In Finland, nearly all towns and densely are populated area by way of cogeneration central heating. Distributed in all parts of the country of the thermal power plant USES waste heat power generation heating water, to provide customers with central heating and washing with hot water. Each residential area of central heating automatic control center can be adjusted according to the variation of outdoor temperature heating temperature. In the backwater heating pipe heating by central heating pipelines being sent back to the thermal power plant, the implementation recycled after use. Sweden is one of the Arctic Circle, heating relationship both quality of life, and is related to energy consumption and environmental pollution. Sweden's most residential area and office building use central heating, heating facilities often have outdoor sensor head. Indoor temperature is assumed in a certain temperature, the amount of heating central heating as the outdoor temperature change and adjustment, this makes the indoor temperature of Sweden basic maintained people living needs temperature all the year round. Sweden department specifically set up energy consultant in local governments, to help the families of different design different scheme of energy use, including heating, to minimize household spending, and at the same time protect the environment.3.3 The city planningThan the Swedish city of Hama residents must sign an ecological environmental contracts to check-in, fully embodies the Hama than the concept of ecological city. Motor vehicle pollution, and first is the control of motor vehicle pollution. Motor vehicle pollution is a complicated problem, and at a deeper level of traffic planning and urban space layout. Singapore through the tax policy, vehicle quota system, fuel quality standards, complete inspection maintenance system, regional passport and aseries of system; Road congestion charges; Bus service, establish and improve a variety of preferential encouraging public transit; Prospective of the comprehensive traffic planning is a series of measures such as comprehensive governance of motor vehicle pollution. Second is to promote clean vehicles and product technology and measures. Los Angeles city government vigorously promotes clean vehicle technology and product to cut pollution. In addition, by tax and tax incentives to promote transportation electrification, promote the use of a hybrid car. Third is to encourage low carbon travel. Hama, its residents are encouraged to use bicycles, electric cars and buses and other low-carbon way to travel.译文雾霾治理问题研究Markus H摘要雾霾是漂浮大气中的PM2.5等尺寸微粒、粉尘、气溶胶等粒子,在一定的湿度、温度等天气条件相对稳定状态下产生的天气现象。

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