绿色中国英语说绿色中国英语说 (8).ppt

Clean Waters and Green Mountains2.3 Solid waste and disposalGreen ChinaGreen ChinaObjectivesIdentify the types of solid wastes01Understand the strategy of solid waste management02What is a solid waste?01Is a solid waste a real problem?02Definition of Solid WasteSolid Waste means any garbage or refuse,sludge from a wastewater treatment plant,water supply treatment plant,or air pollution control facility and other discarded material,resulting from industrial,commercial,mining,and agricultural operations,and from community activities.Types of Solid WasteWaste E-WasteHazardous WasteTypes of Solid Wastel WasteTypes of Solid Wastel E-WasteTypes of Solid Wastel E-WasteHow do we manage solid waste properly?l Disposal of solid wasteLandfill IncinerationThe World Bank,2017But,Solid Waste WasteHow do we manage solid waste properly?l MinimizeMost FavoredLeast FavoredHow do we manage solid waste properly?l Reuse l RecycleHow do we manage solid waste properly?l ReduceSUMMARY010203.“3R”strategy is aiming at the minimization of the solid waste.Garbage classification is now an important step for sustainable development.Waste is wasted,it can be reused for recycled.References1.Exploring the three Rs of waste management-Reduce,Reuse,RecycleEB/OL.2018.https:/S,Yao L,BhadaTata P,etal.A Global Snapshot of Solid Waste Management to 2050.,2017.Task 1.What do you think of solid waste management?2.Is it necessary for us?Please read the attched report of the World Bank(Page 17-37)and awswer the question in a relatively professional perspective.