本文格式为Word版，下载可任意编辑保护环境,Protecting,the,Environment 爱护环境 境 Protecting the Environment In the last several decades,our earth has been extremely polluted,such as air pollution, water pollution,noise pollution and so on.In recent years,the extreme weather becomes more and more frequent.Winter gets colder and summer becomes hotter and it rains more frequently.All of these warn us that protecting the environment is a serious and emergent event.As our general people,we should build proper lif
