During the Beijing 2022 Olympic and Paralympic Winter Games, garbage collection and treatment have been effectively carried out under the closed loop management. A team of 85 people are responsible for the task, 55 tons of garbage were collected in 56 spots daily during the Winter Games, with the longest round trip being 400 kilometers. All the waste is collected by designated trucks, the whole process is managed in a closed loop, from collection to final disposal at the treatment plant.

　　北京冬奥会和冬残奥会期间，有这么一支85人组成的清运车队，他们每天辗转于冬残奥村、比赛场馆、涉奥酒店与垃圾处理厂之间，保障大量涉奥垃圾闭环流转。其中，行程最远的驾驶员每天往返近400公里。所有涉奥垃圾都使用医疗垃圾运输车或密闭式货车进行清运，从区域内保洁人员收集装车、到最终在处理厂卸除，全程都是闭环管理。