采访高中生的有关英语问题关于环境问题的【练：de】采访英文？

关于环境问题的采访英文？关于环境问题英语对话1　　well，no one could survive without water.but you see pollution has been maki

关于环境问题的采访英文？

关于环境问题英语对话1

　　they could generally be divided into two categories: direct and indirect contaminant sources.

　　well，direct ones are pollution directly from factories，refineries，waste treatment plants etc.，aren#30"t they?

　　yeah.they are emitted directly into urban water supplies.

　　indirect sources include contaminants that enter the water supply from soils or groundwater systems and from the atmosphere via rainwater.

　　i see.for the sake of us all，we should be an active participator in the prevention of it.

　　关于环境问题英语对话【pinyin：huà】2

　　awhat did you do over the weekend?

　　这（繁：這）个周末你都干什么了?

　　bi went a global warming rally in london. it was fantastic to be