In recent years , Our economic made significant development. However , according to a recent survey ,the pollution has become a big challenge to all of us .The most direct feeling is that Haze is becoming more and more serious recently.

(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. )

The Haze 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. What is worse, workers working in the open air have a high risk in their health.

To settle this problem, a series of measures 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.

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