垃圾分類是對垃圾進行處置前的重要處理環節。Garbage classification is an important processing step before disposing of rubbish.
通過分類投放、分類收集，把有用物資，如紙張、塑料、橡膠、玻璃、瓶罐、金屬以及廢舊家用電器等從垃圾中分離出來重新回收、利用，變廢為寶。既提高垃圾資源利用水平，又可減少垃圾處置量。它是實現垃圾減量化和資源化的重要途徑和手段。
By sorting and sorting, we collect and collect useful materials such as paper, plastic, rubber, glass, bottles, metal and used household appliances from the rubbish to recycle, utilize and turn waste into treasure. Not only improve the level of utilization of waste resources, but also reduce the amount of garbage disposal. It is an important way and means to reduce and recycle garbage.
垃圾分類是對垃圾收集處置傳統方式的改革，是對垃圾進行有效處置的一種科學管理方法。人們面對日益增長的垃圾產量和環境狀況惡化的局面，如何通過垃圾分類管理，最大限度地實現垃圾資源利用，減少垃圾處置量，改善生存環境質量，是當前世界各國共同關注的迫切問題之一。
Garbage classification is the traditional way of garbage collection and disposal reform, is an effective management of garbage a scientific management method. Faced with the increasing situation of worsening garbage output and environmental conditions, how to achieve the maximum use of waste resources, reduce the amount of waste disposal and improve the quality of living environment through the management of waste sorting is one of the most pressing issues that all countries in the world are currently paying attention to.