pollutionn. 污染
污染物
On the contrary, the pollution problem will be solved only with the help of modem science and technology.
相反，污染问题还必须靠现代科学和技术来解决。
来自：污染，一个社会问题Pollution: a Social Problem
This pollution is for the most part irrecoverable.
在这种环境已成为普遍的污染，辐射化学品，在改变世界的本质，是很自然的itslife险恶的合作伙伴
来自：生存和死亡Live and Die
Thus the problem of air pollution would become less important than that of unemployment.
这样污染问题便没那么重要了，相对于失业问题。
来自：关于汽车污染环境的英语作文
The pollution of water is equally harmful.
水污染也是同样的有害。
来自：人类和环境Man and His Environment
This causes the white pollution to our environment, which is very harmful because plastic bags can not disappear by natural decomposition.
这将给我们的环境带来白色污染，这是非常有害的，因为塑料袋不能自然分解消失。
来自：一次性方便塑料袋的问题The Problems of Plastic Bags
Buses give rise to serious air pollution and traffic jam.
公共汽车也导致了严重的空气污染和交通堵塞。
来自：公共汽车和地铁 The Bus and the Subway Train
Second, because of the development of industry, lots of the wastes from factories pour into the air and rivers, causing pollution of all kinds.
第二，由于工业的发展,大量的工厂废弃物的涌入空气和河流中，造成各种各样的污染。
来自：科学与人类生活 Science and Human Life
Once a car started, it release huge amount of dirty gas and heat, which lead to great pollution and result in green house effect.
一旦汽车起动,它释放大量的脏气和热量，这会导致很大的污染和温室效应。
来自：汽车与环境空气污染Car and Pollution
If people drive such cars in the future, there will be less pollution in the air.
如果将来人们开这样的车，空气中的污染会更少。
来自：微型汽车 Micro Car
In short, our humans should take responsibilities for the air pollution and have to find ways to solve this problem.
简而言之，人类应该承担空气污染的责任，寻找解决这一问题的方法。
来自：空气污染 Air Pollution