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主持人:当岁月之舟驶人新世纪的时候,你是否发现新鲜的空气、清澈的江水、繁茂的森林和悦耳的鸟鸣正渐渐离我们远去?环境正向人类的生存和发展提出强有力的挑战?如今,高耗能以及环境污染已成为举世瞩目的大事,成为全人类面临的最严峻的问题。那么,如何从我做起,节能减排,保护环境呢?这就是我们今天要谈论的话题。主持人:首先让我们来看一段短片(放课件)1、烟囱林立,黑烟滚滚,空气遭到严重污染;2、工厂排放的污水、居民们的生活垃圾,
Moderator: When the days of the boat into the new century, do you find fresh air, clear water, lush forests and sweet birds are gradually away from us? The environment is to human survival and development made strong Powerful Challenges Today, high energy consumption and environmental pollution have become world-renowned events that have become the most serious problem facing all mankind. So, how to start from me, energy conservation, environmental protection? This is what we are talking about today. Moderator: Let us first look at a short video (courseware) 1, chimney lined with black smoke, the air was seriously polluted; 2, the sewage discharged by the factory, the residents of domestic garbage,