請閱讀下面文字，并按照要求用英語寫一篇150詞左右的文章．
    Suzhou，May 2020：According to a government's plan，all major cities in China are expected to start garbage classification this year，and the system should be completed and functioning by the end of 2025．The city of Suzhou has thus acted and related campaigns have been launched and flourishing throughout the neighborhoods．
    In a summer camp，one of the events，a group of adolescents visited several waste treatment plants where they gained a better understanding of methods of sorting and recycling organic waste，sewage（生活污水）and sludge（生活污物）．In another event，a team of residents．a(chǎn)nd a team of students from a local college had a debate on "Should Practice of Garbage Classification Rely More on Law Enforcement or Moral Consciousness"．Many residents watched the debate and acquired a good knowledge of garbage classification in the process．Still another community offered the local administrative staff working on garbage disposal（處置）and environmental protection and staff from the local property management company a chance to visit a community in Wujiang District，Suzhou to learn experience for more efficient garbage classification．
【寫作內(nèi)容】
1．用約30個單詞概述上述內(nèi)容；
2．談?wù)劺诸惖闹匾裕ㄖ辽賰牲c）；
3．結(jié)合自身實際，談?wù)勛鳛閷W生你如何為保護和改善環(huán)境貢獻自己的力量．
【寫作要求】
1．表明個人觀點，同時提供理由或論據(jù)；
2．闡述觀點或提供論據(jù)時，不得直接引用原文中的句子；
3．文中不能出現(xiàn)真實姓名和學校名稱；
4．不必寫標題．
【評分標準】
內(nèi)容完整，語言規(guī)范，語篇連貫，詞數(shù)適當．