le, classify our garbage and recycle it. Start now or we'll make a great difference.РThat's all. Thank you.РStudents' UnionРLi HuaР答案:РBoys and girls, РWith the development of society and economy, human beings damaged the enviroment seriously and we are faced with problems like global warming, frequent natural disasters and more . In other words, going green means ourselves.РEveryone can play active part in the campaign. First of all, we can try to use public transportation or travel on foot or by bike. Besides, we should cherish we have and make good use of water, electricity, paper, food etc. We can start by exchanging secondhand books others. Finally, if possible, classify our garbage and recycle it. Start now we'll make a great difference.РThat's all. Thank you.РStudents' UnionРLi Hua
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