历史

Haze is air pollution in which is mixed upwith dust,smoke and other dry particles ,and it obscure the clarity of the skyand interacts with the natural environment.
　　雾霾原因
　　This kind of air pollutant come from avariety of natural and manmade sources.Natural sources can include windblowndust,and soot from wildfires.Manmade sources can include motor vehicles,andindustrial fuel burning,and manufacturing operations.The one of the maincause that touches off haze is manufacturing operations.Many factories wereover measure produced the smog that had over the standard and the smogseriously influence the air become air pollution.
　　雾霾危害
　　The components that make up haze may havenegative effect on people's health especially that of the children and theelderly.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 ahigh risk in their health.
　　解决方法
　　Oneof effective solutions to help eliminate haze is to make some chemistry changesduring the manufacturing process,so it could reduce harmful emissions which areproduced by manufacturing operations
雾霾是空气污染混合了灰尘，烟雾和其他干颗粒，它掩盖天空的清晰度与自然环境。
雾霾原因
这种空气污染物来自各种自然的和人为的来源。自然源包括扬尘和煤烟，野火。人为来源可以包括机动车辆，的，和业务的一个主要原因。触动了烟雾是业务。许多工厂产生的烟雾，有人测量过标准和smogseriously影响空气成为空气污染。
雾霾危害
让阴霾的成分会造成影响对人们的健康尤其是儿童和老年人。也不排除是那些有某些疾病如哮喘，过敏，肺炎和肺部疾病。在露天作业的工人对他们的健康有很高的风险。
解决方法
一个有效的解决方案，以帮助消除雾霾是使一些化学变化过程，从而减少有害气体排放，生产的业务
(温馨提示：出行戴京@东有美国进口普卫欣可以减少雾霾吸入)