29E.53 本次级方案的挑战是，整座建筑的共用废物回收站数量不足，环境要求没有充分纳入清洁和废物管理合同、现有当地做法和服务供应商的相关合同框架，以及工作人员对废物回收的认识不足。对此，2021 年，本次级方案将在离办公室更近的地方设立更多的共用废物回收站，并移除单独的垃圾箱。楼内人员将能够回收纸张、纸板、玻璃、聚对苯二甲酸乙二酯、铝和一般废物。本次级方案还将修改其清洁和废物管理合同中的环境要求，以便在合同中规定废物回收。最后，日内瓦办事处将通过有针对性的宣传活动(例如海报、广播、面对面)提高工作人员的认识。
29E.53 The challenge for the subprogramme was the insufficient number of shared waste recycling points throughout the building, the inadequate integration of environmental requirements within cleaning and waste management contracts, the existing local practices and related contractual frameworks of service suppliers and the lack of staff awareness on waste recycling. In r esponse, for 2021, the subprogramme will establish more shared waste recycling stations closer to offices and remove individual bins. Building users will be able to recycle paper, cardboard, glass, PET, aluminium and general waste. The subprogramme will also change the environmental requirements within its cleaning and waste management contracts so that waste recycling is provisioned in the contract. Finally, it will raise awareness among staff through targeted communications campaigns (e.g., posters, broadcasts, face-to-face).