下载本文档
版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
1、精品文档垃圾的分类The classification of garbageHello, every on e! I am glad to have this cha nee to share some ideas about the classification of garbage with you.When walk ing in the campus, you usually ask yourself,“ where is thegarbage can?, inorder to lose rubbish in your hand. In the past, I thi nk it is
2、 a fairly easy thing to throw rubbish. The only thing which waste my time is to find a garbage can in the nearby. Then I would throw the garbage into the trash can with giving a whistle.But now things are cha nging. Alo ng with the en vir onmen tal policy,Ifind that more and more garbage can with no
3、vel style appeare in the campus. They ordinarily consist of two parts. One used to hold the recyclable garbage, and ano ther used to store un recyclable garbage. So when I m ready to throw rubbish, I need to stop and think. What type of garbage does it bel ong to in my hand? Recyclable? Un recyclabl
4、e? The n I must to bent down to see what is written on the barrel. Which one is recyclable barrel? Which one is unrecyclable barrel? Because I m nearsighted. Although this process wastes my some time, when I put the rubbish into the right position, I will arise spontaneously a sense of achievement.
5、Because I think I have done a little useful thing for the great cause of en vir onmen tal protecti on.But sometimes ,it is not a simple thing to make sure the type of garbage in my hand. For the same piece of paper, it belongs to different garbage classification in different situations. If it is a c
6、lean piece of paper, it belongs to recycle garbage without doubt. When I write on the paper, or fold the paper, I still can easily know it belongs to recycled garbage. But how about this? (sneeze, blowing my nose, chewing gum). Do you still insist that it is recycled rubbish? I believe that most peo
7、ple don t. Specifically, this answer is not correct either. In the garbage classification, it bel ongs to the combustible rubbish or orga nic waste. For the other one example, whe n you want to throw away the leftover breakfast, how do you deal with it? Is it recycled? Is it unrecyclable? Or not all
8、. Because the leftover breakfast bel ongs to kitche n waste.Next, let s look at the specific classification of garbage. As we can see, the consumer, mainly produces four kinds of rubbish in our daily life. They are recyclable, un recyclable, combustible, and kitche n waste. For the unrecyclable, the
9、 main way to deal with it is Iandfill. It takes up a lot of land and pollute them. However, if we adopt the right tech no logy to it, the un recyclable garbage can be conv erted to metha ne which is useful for us. For the recyclable garbage, they are often used to recycle, and produce recycled goods
10、. And how about combustible rubbish? Just as its name implies, the main way to deal with it is burning. The energy of bur ning is used to gen erate electricity which provide security for the life.Next for the kitchen waste, it is very appropriate to organic compost.Orga nic fertilizers is a ki nd of
11、 en vir onmen tally frien dly fertilizers. So in the end, the garbage is reused in various other ways and come back to our life. This is a very valuable cycle.For example, how to deal with waste batteries? If there is only one or a little ordinary battery, you can throw it and living garbage togethe
12、r. Because the battery with mercury do little harm to the environment. Recommended not to collect the battery, and not plan to thrown away when you think it. Because you may forget it. A lot of batteries have greater pollution. If you have many batteries is in need of treatment, please put it to cor
13、rect position. Our school has a special garbage can to recycli ng battery.If he taiSo now the garbage classification is not perfect, but it is very helpful to built up our consciousness of garbage classification. You might ask, there a simple method which can quickly classify rubbish? ” Sorry, I can
14、 give this method. Because garbage classification depends on each person value judgement. But you can give the rubbish to the garbage man in your dormitory and ask,“ How much does they value?the garbage and give you some mon ey, it means the garbage is recycled. If he gives you a glimpse and say, “
15、gcaway! ”lt means the garbage is un recyclable.So I support the garbage classification policy. Many people side and I are also to do so. I usually take some times to divide garbage into two parts. This part is recycled garbage. That part is un recyclable garbage. Then I put them into correct positi on. But in the end, what happe ned? I see the garbage to be put together once again! Are you kitting me?Th
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 尾矿库工艺监督工创新方法竞赛考核试卷含答案
- 脊柱按摩师班组安全能力考核试卷含答案
- 制剂及医用制品灭菌工安全意识强化测试考核试卷含答案
- 变压器铁芯叠装工安全生产规范测试考核试卷含答案
- 水生高等植物栽培工发展趋势评优考核试卷含答案
- 中药胶剂工操作规范模拟考核试卷含答案
- 梳理化学粘合非织造布制作工岗前激励考核试卷含答案
- 道路危险货物运输员操作技能竞赛考核试卷含答案
- 黏菌有趣知识介绍
- 麦肯锡领导力培训
- GB/T 45891-2025肥料和土壤调理剂肥料原料中腐植酸和疏水性黄腐酸含量的测定
- DB54T 0496-2025 退化高寒草原免耕补播技术规程
- 住建局窗口管理办法
- 2025年离婚抖音作品离婚协议书
- 新时代教育者核心素养与使命担当
- 2024年新高考Ⅰ卷数学真题解题技巧(1题2-4解)和考前变式训练(原卷版)
- 加气站气瓶充装质量保证体系手册2024版
- 2025年九江职业大学高职单招职业技能测试近5年常考版参考题库含答案解析
- 上海市重点建设项目社会稳定风险评估报告编制指南
- 专题03绕某点旋转90度求坐标
- 《6.2.2 平面向量的数量积》考点讲解复习与同步训练
评论
0/150
提交评论