地球村的人们:学习了环境保护这个单元,老师要我们去作一次调查。走在校园里不时看到地上有同学乱丢的废弃物:有吃零食的包装袋有随手丢弃的字纸……走进餐馆,看到桌子上摆着一双双一次性筷子;走进超市,你会看到收银台边摆着的各式各样的口香糖;每当刮风时我们不仅被沙尘暴模糊了双眼,还会迎面碰上漫天飞舞的塑料袋。通过调查,我受到深深的震撼:我们人类太不爱惜自己生存的环境了。沙尘暴、雾霾这些本来很陌生的词语,现在 People in the Global Village: Having studied the unit of environmental protection, the teacher asked us to conduct a survey. Walking on campus from time to time to see the students throwing litter on the ground: there are snack bags have readily discarded paper ... into the restaurant, saw the table with a pair of disposable chopsticks; into the supermarket, you We can see a wide range of chewing gums on the side of the cashier. Whenever the wind blows, we are not only blurred by dust storms, but also the plastic bags flying in the sky. Through the investigation, I was deeply shocked: we humans do not care too much about their own living environment. Sandstorms, haze these are strange words, now