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垃圾分类,从我做起 主题班会 课件(18张PPT)

日期:2024-06-16 科目:班会 类型:小学课件 查看:33次 大小:30597720Byte 来源:二一课件通
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垃圾,分类,从我做起,主题,班会,课件
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垃圾分类 从我做起 分/类/知/识/讲/解 目录 垃圾种类 主要问题 解决方法 操作流程 垃圾种类 垃圾种类 可回收 ????垃圾分类目录可回收物主要包括废纸、塑料、玻璃、金属和布料五大类。 其他垃圾(上海称干垃圾)包括除上述几类垃圾之外的砖瓦陶瓷、渣土、卫生间废纸、纸巾等难以回收的废弃物及果壳、尘土、食品袋(盒)。 其它(干垃圾) 厨余(湿垃圾) 厨余垃圾(上海称湿垃圾)包括剩菜剩饭、骨头、菜根菜叶、果皮等食品类废物。经生物技术就地处理堆肥,每吨可生产0.6~0.7吨有机肥料。 有害垃圾 有害垃圾含有对人体健康有害的重金属、有毒的物质或者对环境造成现实危害或者潜在危害的废弃物。包括电池、荧光灯管、灯泡、水银温度计、油漆桶、部分家电、过期药品、过期化妆品等。这些垃圾一般使用单独回收或填埋处理。 可回收垃圾 废纸:主要包括报纸、期刊、图书、各种包装纸等。但是,要注意纸巾和厕所纸由于水溶性太强不可回收。 塑料:各种塑料袋、塑料泡沫、塑料包装、一次性塑料餐盒餐具、硬塑料、塑料牙刷、塑料杯子、矿泉水瓶等。 玻璃:主要包括各种玻璃瓶、碎玻璃片、镜子、暖瓶等。 金属物:主要包括易拉罐、罐头盒等。 布料:主要包括废弃衣服、桌布、洗脸巾、书包、鞋等。 ADD YOUR TITLE HERE 75% ADD YOUR TITLE HERE 65% 厨余 (湿垃圾) We have many PowerPoint templates that has been specifically designed to help anyone that is stepping into the world of PowerPoint for the very first time. We have many PowerPoint templates that has been specifically designed to help anyone that is stepping into the world of PowerPoint for the very first time. We have many PowerPoint templates that has been specifically designed to help anyone that is stepping into the world of PowerPoint for the very first time. 主要问题 ADD YOUR TITLE HERE We have many PowerPoint templates that has been specifically designed to help anyone that is stepping into the world of PowerPoint for the very first time. ADD YOUR TITLE HERE We have many PowerPoint templates that has been specifically designed to help anyone that is stepping into the world of PowerPoint for the very first time. ADD YOUR TITLE HERE We have many PowerPoint templates that has been specifically designed to help anyone that is stepping into the world of PowerPoint for the very first time. 回收萎缩 不懂垃圾分类 ADD YOUR TITLE HERE We have many PowerPoint templates that has been specifically designed to help anyone that is stepping into the world of PowerPoint for the very first time. We have many PowerPoint templates that has been specifically designed to help anyone that is stepping into the world of PowerPoint for the very first time. ADD YOUR TITLE HERE We have many PowerPoint templates that has been specifically designed to help anyone that is stepping into the world of PowerPoint for the very first time. ADD YOUR TITLE HERE We have many PowerPoint templates that has been specifically designed to help anyone that is stepping into the world of PowerPoint for the very first time. ADD YOUR TITLE HERE We have many PowerPoint templates that has been specifically designed to help anyone that is stepping into the world of PowerPoint for the very first time. We have many PowerPoint templates tha ... ...

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