关于环境污染的原因、危害及治理英文作文.pdf

Air quality has become a big topic in recent years. Tens of millions of people across China have been forced to cope with high levels of particulate / p??t ? kj ?l ? t/ （微粒） matter smaller than micrometers in diameter that can penetrate the lungs and harm the respiratory, cardiovascular, cerebral vascular and nervous systems. Air pollution is not just about sore throats, but really more of a matter of life or death. The harmful effects that smog can have on the human body are one of the top concerns among those who reside in the country ’s bigger cities. Many factors are contributing to the air pollution. The pollution of people ’s life, industrial pollution and traffic pollution . First of all, in the life of people, the burning mineral fuel, many harmful gases are emitted in the atmosphere, in addition, decomposition and combustion of Living garbage has also produced a lot of harmful gas. Secondly, the discharge of industrial waste gas is undoubtedly one of the major source of air pollution. With the development of economy, the growth in the number offactories and industrial management is not in place so that a large number of harmful gas is emitted in the air. Finally, a big reason is caused by the automobile exhaust gas are a lot of harmful gases in the exhaust emission of vehicle. To myview, stiffer laws and regulations must be implemented to check pollution. Industries that release wastes without permission should be heavily fine