维克多英语-垃圾分类-英文科普课堂课件.ppt

1、1Waste Sorting / Garbage Classification垃圾分类21、What is garbage classification?2、Why should we execute （执行） garbage classification?3、Garbage classification in different countries.4、What should we do with garbage classification ？CONTENTS3What is garbage classification?PART 014Garbage classification mea

2、ns the classification of recyclable and unrecyclable garbage.Garbage classification can be used more efficiently -kitchen waste can become compost（堆肥）, residual（剩余的）waste can be incinerated（焚烧）to generate electricity, recyclables save our natural resources.56Hazardous Waste 有害垃圾有害垃圾Involving risk or

3、 danger, especially to peoples health or safety.BatteriesLampMedicinePaint 油漆PoisonFilms7Recyclable Waste 可回收物可回收物Trash that can be recycled.PaperPlasticGlassTextile 织物Metal8Household Food Waste 湿垃圾湿垃圾Perishable（易腐烂的） domestic waste.Scraps 残羹剩饭Leftover Expired foodFruit Flower and plant9Residual Was

4、te 干垃圾Other waste except recyclable, hazardous, household food waste.Cigarette buttsContaminated paper towels Plastic bagsSlagCat litter10Why should we execute garbage classification?PART 0211?2/3 of Chinese cities are in siege（包围）of garbage.?22,500 tons of life garbage produced everyday in Beijing.

5、?300 kg waste produced per person per year.?National city garbage totally encroached on（侵占）500 million square meters of land.12Degradation（降解）（降解）Time?Paper 3 4 months?Glass4000 years ?Plastic 100 200 years?Leather50 years13Recycling is an excellent way of saving energy and protecting the environmen

6、t. ?1recycled tin can would save enough energy to power a television for 3 hours.?1recycled glass bottle would save enough energy to power a computer for 25 minutes.?1recycled plastic bottle would save enough energy to power a 60-watt （瓦特）lightbulb for 3 hours.?70%less energy is required to recycle

7、paper compared with making it from rawmaterials （原材料）.14 Save resources Save energy Protect the environment Create jobsReasons15Garbage classification in different countries. PART 0316With peoples increasing awareness of environmental protection, garbage classification has attracted more and more at

8、tention.In many developed countries, the recycling industry has played an important role in the industrial structure.17JapanFamous for the garbage classification.Every city has the garbage classification guidance. Regional autonomy （区域自治）is conducted, so different cities have different garbage class

9、ification regulations. Children under the guidance of their parents strictly abide by （遵守）these rules. However, garbage classification requirements are so complicated that many adults can not necessarily understand them. 18The city governmentmakesa guidetogarbage classification and recycling everyye

10、ar according to a schedule.Normally,everyfamily receivesa colorprintingdouble-sidedgarbagecollectionschedule, including the information such ashow to classify the garbage, the garbagedelivery time.19In December, the residents （居民）willreceive a special “calendar” for the comingyear. The calendar is s

11、igned by differentcolors such as yellow, green, blue, etc.In the calendar, each color represents a daywhenpeoplecanthrowrubbish.Thecalendar tells people how to do garbagesorting.20For example,a cigarette case includesthe plastic outer packing, the paper boxand the aluminum foil（铝箔） used forsealing（密

12、封）. So it will be thrownaway in three parts.21The United StatesNot much worse than Japan.In the United States, a big garbage producer, the garbage classification gradually integrates （融入）into peoples life. Streets are filled with a variety of colorful classification dustbins.22The United StatesBesid

13、es the garbage classification, there is also a lot of garbage that can not be arbitrarily discarded （任意丢弃）. To throw away the old furniture, people and recycling departments need to make an appointment at least one day earlier.As for electronic products, people need to send them to special recycling

14、 centers. Treating waste battery and waste oil can get cash back. For example, people can get 40 cents for a gallon of waste engine oil. 23SwedenSwedish people has popularized garbage sorting for a generation.The government first introduces the concept （概念）of garbage classification to schools, which

15、 educates children how to carry out the garbage classification. Then the children tell the adults the concept.24To throw bottles, for example, the container mouth is designed in a shape of a small hole. To throw cardboard boxes and cartons, the container mouth is designed in a shape of an envelope.

16、For the lazy who dont want to carry out the garbage classification, the Swedish government has redesigned the garbage containers to reduce the difficulty of littering.25FranceEvery family has classification trash cans. The Frenchman has a fashion of exchanging items. They exchange old things with ea

17、ch other and reuse them, which can save resources and reduce waste.26GermanyFor a lot of people who first come to Germany, the garbage classification is really a headache. Wine bottles, beer bottles, juice bottles, mineral water bottles should be thrown into different trash cans. In accordance with（

18、依照） the relevant laws and regulations, wine bottles should be thrown into the specific trash can. Beer bottles can be recycled in the designated （指定的）place. Fruit juice bottles can be treated as plastic packaging waste. Water bottles with recycle logos belong to recycled garbage. 27What should we do

19、 with garbage classification？PART 0428减少垃圾ReduceThe Principle of 5R拒绝垃圾Refuse回收再利用Recycle修复再使用Repair再使用Reuse29?Choose products in reusable containers.?Check to see if there is a less wasteful alternative（选择）.?Say “NO” to plastic bags and take your own reusable carry bags.?Never throw garbage everywhere.30Every great tree grows from a small seed.If we all start to do a little, together we can achieve a lot and make our life more beautiful.31THANK YOU32参考：33参考：34参考：35参考：