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5.05.2 环境污染

Source: 互联网  Onion  2011-03-11  我要投稿   论坛   Favorite  
5.2 Pollution 环境污染

M: Well, no one could survive without water, but you see pollution has been making more and more water unable for drinking.
嗯,没人能离开水而存活下去。但是你看,水污染越来越严重,使水都无法饮用。

W: Yeah. Water pollution has for a long time been a major concern among the environmental issues.
是的。水污染长时间以来都是一个主要的环境问题。

M: But what are the sources of water pollution?
但是水污染的污染源是什么?

W: They could generally be divided into two categories: direct and indirect contaminant sources.
它们通常可以分成两类:直接污染源和间接污染源。

M: Well, direct ones are the pollution directly from factories, refineries waste treatment plants etc., aren’t they?
额,直接污染源是那些从工厂、精炼厂、污水处理厂排放出来的污染,是吗?

W: Yeah. They are emitted directly into urban water supplies.
是的。它们直接排放到城市供水系统中。

M: But what about the indirect ones?
但是间接污染源是什么呢?

W: Indirect sources include contaminants that enter the water supply from soils or groundwater systems and from the atmosphere via rainwater.
间接污染源包括来进入给水系统的污染物,这些污染物自泥土和地下水系统以及大气、雨水。

M: I see. For the sake of us all, we should be an active participator in the prevention of it.
我明白了。为了我们所有人好,我们应该积极参与水资源的保护。

W: Sure. It's an issue asking for everyone's participation.
是的。这是一个需要人人参与的问题。


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