20xx關(guān)于夢(mèng)想演講稿范文與20xx關(guān)于環(huán)保的演講稿(3篇)匯編(文件)
【正文】 wn to all , we have a beautiful world .we can see the sun shining. we can see the moon in a full view. we can see the birds flying in the sky. we can see the horses running on the plain. however, the world is not as beautiul as before, for human beings have brought a disaster to the world.so it is high time that we should do something to change this situation. as a citizen, we can do much for it. for example, we could use disposable goods less. and we are supposed to save resources such as water, electricity and so on. also, we ought to plant more trees to rce the greenhouse effect. in addition, we could try our best to publicize the knowledge of environment protection. because we only have one world。s image and leave a bad reputation. so we really have to work hard on green olympics.now, we are middle school students. we must improve the sense of protecting the environment and make a contribution to green olympics .in our life, a lot of rubbish , such as waste paper, plastic bottles ,batteries and so on , is produced every day . after we learnt the passage make our environment more beautiful , we found a lot of rubbish thrown into dustbins could be recycled in fact during our discussion. so we thought it would be better if we could classify rubbish . we told our idea to our teacher and he supported us very much . we became volunteers to classify rubbish . firstly we got three big boxes and put them in a corner of our classr
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