77. 根据《2030 年可持续发展议程》，特别是根据可持续发展目标中鼓励各组织将可持续性信息纳入各自报告周期的具体目标 12.6，并且根据大会第 72/219 号决议第 19 段所述共有任务，余留机制海牙分支机构 2021 年在整个大楼用发光二极管照明取代荧光灯照明。这样取代将显著节省能源，因为发光二极管灯的能源消耗是荧光灯的五分之一，产生的热量更少，需要更换的频率也更低。为配合这项措施，余留机制在洗手间设施内安装运动传感器，以进一步降低能源消耗。在阿鲁沙分支机构，余留机制于 2021 年完成了一个汽车卫生设施的建设，提高了留存、收集和处理余留机制运输业务活动中所漏石油和其他物质的能力。此外，2021 年完成了一个灌溉系统的安装，该系统将确保水的最佳使用和配给，并显著10.0 20.0 30.0 40.0 50.0 60.0 70.0书记官处分庭检察官办公室记录管理和档案用于支付退休法官养恤金和前工作人员离职后健康保险的负债减少水的浪费和流失。2022 年，余留机制将努力维持这些环境成果，并在其阿鲁沙分支机构订立一份安全销毁和处置已注销设备(包括危险废物)的合同。
77. In accordance with the 2030 Agenda for Sustainable Development, in particula r target 12.6 of the Sustainable Development Goals, in which organizations are encouraged to integrate sustainability information into their reporting cycles, and in compliance with the cross-cutting mandate set out in paragraph 19 of General Assembly resolution 72/219, in 2021 the Mechanism’s branch in The Hague replaced fluorescent lighting with light-emitting diode (LED) lighting throughout the building. These replacements will allow for significant energy savings, as LED lights consume five times less energy, produce less heat and require replacement less frequently. Coinciding with this measure, the Mechanism installed motion sensors in bathroom facilities to further reduce energy consumption. At the Arusha branch, in 2021 the Mechanism completed the construction of a car hygiene facility that improves the capacity to trap, collect and dispose of oil and other substance spills resulting from the Mechanism’s transportation operations. Also, the installation of an irrigation system was completed in 2021, which will ensure optimal use and rationing of water and significantly reduce water wastage and run-off. In 2022, the Mechanism will work towards sustaining these environmental gains and, at its Arusha branch, establish a contract for the safe destruction and disposal of written-off equipment, including hazardous waste.