Pollution i becoming more and more eriou. I.ook at the batterie all around u. We all know that ued batterie are bad for environment. We houldn't throw them away. We hould recycle them. Look at the platic bag all around u. We all know platic bag never rot. When we do hopping, we can ue paper bag to tore good intead of platic bag.
A a matter of fact, we can do a lot to prevent the pollution.Let' do omething to bring pollution under control.