【演讲稿】英语演讲稿范文:拯救地球.docx
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1、第 1 页 英语演讲稿范文:拯救地球1 特征码 UqdUyYNKAjLYqmOiFXdn save the earth with the economic development, our lives bee cosier. we can enjoy our fortable lives. but do you know how things we use are produced?people produce ? and do you know where the material is from? it is from our mother, the earth. for example,
2、 we get fossil oil and coal from underground., they are the wealth that earth gives us. but at the same time human destroy the world, destroy our hometown. what do we cause? global warming,ozone depletion, acid deposition and so on. because of these, th eearth bees weaker and weaker. the most seriou
3、s problem is global warming. it means the air temperature rises around the world, the result of global warming is that glacier melts which leads to sea level rises .sea level rise may cause many dangerous things, such as drowning towns and villages, 第 2 页 some small island countries are even in dang
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- 演讲 英语演讲 范文 拯救 地球
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