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.

• ·（经典）银行自查报告
• ·超人气天团告五人压轴演唱会圆满收官 吸5万人朝圣高雄世运 再创里程碑
• ·用最简单的方法做出美味肉荤：腐竹红烧肉
• ·开题报告写作格式及特点
• ·五分钟让馒头变成五星级的阳光早餐
• ·行业“内鬼”明码标价，30万条业主信息被卖！
• ·未来艺术家成长营“上巳雅集”暨2024年开营活动举行
• ·来一场说走就走的旅行朋友圈说说 一路风景一路心情的说说
• ·2019年重庆市中考A卷英语满分作文
• ·精选足篮专家：长风推球10连红还擒高赔
• ·拾荒老人捐款行善16年
• ·未来艺术家成长营“上巳雅集”暨2024年开营活动举行
• ·吉尔、艾达同框！《生化危机》系列女主全家福来了
• ·初二读书笔记：《绿野仙踪》读书笔记
• ·夏日里一碗口水四溢的面:羊肉烩刀削面
• ·选吃水果要注重营养素含量