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.

• ·使用捷速OCR文字识别软件怎么把PDF图片转换成Word文字
• ·我省将优先在公共场所配置“救命神器”
• ·让你感同身受的心酸文案 道尽心酸跟不开心的短句
• ·缺锌容易造成小孩营养不良
• ·《最后生还者》第二季第2集截图第3集预告 乔尔被杀害
• ·3名登山者在青海玉珠峰遇难 遇难原因待核实
• ·从复古运动到潮流前沿，AVIA携蔡徐坤共启南昌新篇章
• ·孩子不听话很无奈的句子 孩子不听话的心酸句子
• ·aespa WINTER演唱的《总有一天机智的住院医生生活》OST将于19日发行
• ·一博士后涉嫌翻译抄袭！中国社会科学院大学回应：停止其工作，启动调查
• ·快手实验室在哪 18183手机游戏网
• ·1776 Project PAC wants to flip school board seats across the US
• ·Washington Post columnist won't question Bezos out of fear of getting fired
• ·《伊苏10》加强版7月31日登陆NS2！《伊苏8/9》同日推出PS5版！
• ·糖蜜菠萝苹果汁的做法及功效
• ·一图读懂｜广州市培育建设国际消费中心城市2025年工作要点