smog作文
文章分類：心情隨筆
你也會想看的：有關勞動者的名言
篇一：smog霧霾英語作文
Several places in Beijing were blanketed with thick yellow fog. Smoggy weather has become a lingering problem in China and the country faces a tough battle in its fight against serious air pollution, especially the northern parts.Haze is air pollution in which is mixed up with dust, smoke and other dry particles.
Cause:This kind of air pollutant come from a variety of natural and manmade factors.
The large amount of pollutant emissions, including coal-fired pollution, motor vehicle emissions, industrial pollution and dust, is the key reason.
