The 治理Clear and Blue Sky

　　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 various higher-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 causes that 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 雾霾污染文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 smog.Last but not least, People should do personal protection.They need to reduce the 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.

• ·2021中国新疆伊犁天马国际旅游节即将启幕
• ·第137届广交会即将举行，一组海报速览亮点→
• ·2023年广东深圳各地中小学期末考试时间汇总
• ·湖人狂胜残阵火箭锁西部第3 东契奇39+8+7白魔34分
• ·濮存昕爱马“知青”接种马疱疹病毒疫苗：中国马会由捷克进口
• ·Trump White House urges Congress to cut funding for NPR, PBS
• ·《三角洲行动》重拳出击！警企联动告破DMA外挂案件，涉案400余万元12人落网
• ·《铁拳8》4月17日发布紧急更新 应对玩家平衡性差评
• ·2023年全国各省高考英语作文真题汇总
• ·电影《平原上的火焰》预售开启 犯罪狠片暌违四年重燃大银幕！
• ·东方Project官方认证二次创作RPG《胡言山的魔理沙》9月19日上市！
• ·广东发布2025年第1号总林长令
• ·特步助力全球首个人形机器人半马成功举办 探索"体育+科技"的无限可能
• ·双穿里番，掠夺催眠词条
• ·2023年北京市各学校小学升初中招生简章汇总
• ·张博源曝情人节写真 定格浪漫瞬间