1 causes and treatment of haze
Recently，haze weather has become a daily one right here in large part of China.People are forced to wear the mask to avoid breathing poisonous air.So it is necessary to find out the reason why leads to that and work out the resolution.If we trace the cause for haze weather ，the main points are as follows.
First，china \'s air quality standards are rather lax and evaluation factors are limited，so you will see that current air appraisal system has defects.Second， some people just go for economic interests instead of turning out products according to relevant law and regulations.They tend to use obsolete equipment in which they are high likely to emit a great deal of wasted air.Third，across our society ， relevant protection awareness has not built up so that people havent formed a habit of using green product and saving energy as much as possible.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 the haze weather.
To settle this problem，a series of meaures should be taken as follows.First ，we should strengthen air monitor to lower the levels of small particulate pollutants.Second， we should enact more strict laws and regulations and keep perfecting our current law on environmental protection to regulate people \'s daily action and the industrial production and punish those factories that ignore the protection and keep emitting dangerous material that cause haze. Third， we should develop green and energy-saving energy to lower the emission of haze and improve air quality.As far as i am concerned ，if we work together to be able to do such measures ，our environment will getting better and better and haze weather will vanish completely.
2 formation, harm and treatment of haze
Haze 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.
Haze is air pollution and dust, smoke and other dry particles. It covers the clear sky and interacts with the natural environment.
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.
This air pollutant comes from various natural and man-made sources. Natural sources can include wind sand, smoke and dust from forest fires. Anthropogenic sources may include motor vehicles, industrial fuel combustion and manufacturing operations. One of the main reasons for triggering the smoke is the manufacturing business. Many factories measure the smoke generated, which has a serious impact on the standard and smoke, and the air becomes air pollution.
The components that make up haze may have negative effect on people\'s health especially that of the children and the elderly. Also not excluded are those who have certain diseases such as asthma, allergy, and pneumonia and lung disease. Workers working in the open air have a high risk in their health.
The smoke formed by components may have a negative impact on people's health, especially children and the elderly. It does not rule out some diseases, such as asthma, allergy, pneumonia and lung diseases. Workers working in the open air have a high risk in their health.
One of effective solutions to help eliminate haze is to make some chemistry changes during the manufacturing process,so it could reduce harmful emissions which are produced by manufacturing operations
An effective solution to help eliminate smoke is to make some chemical changes in the manufacturing process, so it can reduce harmful emissions from the manufacturing business.
3 suggestions for controlling smog
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 protect 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.
4 haze control and environmental protection
As is vividly depicted from the above picture，it seems to be astonishing and thought-provoking on second thoughts. The most eye-catching feature in the picture that impresses me profoundly is that incredibly even the pet dog wears a mask to prevent the terrible smog and haze. As a matter of fact, recent years has witnessed a severe air-pollutionphenomenon triggered by automobile gas emission and industrial exhaust, which will definitely bedisastrous to individual survival and personal development.
It goes without saying that the problem of hazy weather should be attached great importance to by the government and the consequences should be taken into profound consideration. To account for the above-mentioned air-pollution phenomenon, a couple of severe reasons should be pointed out. On the one hand , the severely polluted air industrial wastes have been pumped into the air, the lakes and rivers and an increasing number of automobiles crowd into the streets and produce the gas emission. On the other hand, the widespread use of plastic bags and coal burning as well as the nationwide construction dust have been pumped into the air from time to time.
As a matter of fact, the smog and haze not only does harm to the lungs and noses but alsogives rise to horrible traffic accidents. In addition, no issue is as harmful as theenvironmental deterioration, which will be a potential threat to the survival of human beings that we are unwilling to see. Just according to a recent survey made by one Morning News, more than 40 percent of Chinese cities are suffering from the hazy weather per year.
As a result, it is essential that a couple of effective measures should be taken to prevent the environmental pollution. To start with, the local government should take more steps, such as closing the factories which produced too much industrial exhaust, planting more trees and develop more high-tech products so that air quality can be better and the weather can be more agreeable. In addition, the government should severely punish those who destroy the environment intentionally. Last but not least, it is urgent to limit the number of private cars in the urban cities and we should adopt the most cutting-edge technologies with a view to creating more energy substitutes instead of the petroleum. Only by the above-mentioned pragmatic measures can we enjoy better health and live a more comfortable life.
As the picture above vividly depicts, this picture is both surprising and thought-provoking. One of the most eye-catching is a pet dog wearing a mask to prevent smog. In fact, in recent years, the serious air pollution caused by automobile exhaust and industrial pollution has had a disastrous impact on people's survival and development.
There is no doubt that the problem of haze weather should attract great attention of government departments, and its consequences should also cause us to think deeply. There are several reasons for this air pollution. On the one hand, the seriously polluted industrial waste gas is directly discharged into the atmosphere. In lakes and rivers, the increasing number of cars on the streets also emit automobile waste gas. On the other hand, plastic bags everywhere, pollution from coal combustion and national construction waste have also been polluting our air.
In fact, haze is not only harmful to our lungs and nose, but also one of the causes of terrible traffic accidents. In addition, what we don't want to see is that nothing can pose a greater threat to our human survival than environmental degradation. According to the latest survey of the morning post, more than 40% of Chinese cities are polluted by smog every year.
We must take effective measures to stop environmental pollution. First of all, the local government should take measures, such as closing some factories that produce more industrial waste gas, planting more trees and developing more high-tech products to improve the air quality and pleasant weather. In addition, the government should severely punish those who deliberately destroy the environment. Finally, it is urgent to limit the number of private cars. We should use the most advanced technology to create more energy instead of oil. Only by doing the above, can we be healthier and more comfortable.
5 about haze
Dear Editor,
Recently many places in China were blanketed with thick fog. The Air Quality Index in most parts reached 500.Everything around disappeared from our sight. Some highways were closed. More traffic jams and accidents happened .People had to wear masks .What’s worse, many people found it difficult to breathe.
The heavy hazy weather in China has been caused by many factors. First, the severely polluted environment contributed a lot to this nightmare. Second, the increase of cars in the city area plays an important role. The cars send off a lot of poisonous gases.
In my opinion, We should call on people to use more public transport, thus reducing the number of cars in the streets. Besides, some factories which cause pollution should be closed down. What’s more, We have to do more to raise people’s awareness of environmental protection . Only in this way can we expect to have more sunny days.
Best regards
Yours，
LiHua