17. Requests the Economic and Social Council to implement the provisions of the Johannesburg Plan of Implementation relevant to its mandate, in particular to promote the implementation of Agenda 21 by strengthening system-wide coordination;
17. 请经济及社会理事会执行《约翰内斯堡执行计划》中与其授权任务有关的规定，特别是通过加强全系统的协调促进执行《21世纪议程》；