18. Encourages the United Nations Development Programme to continue implementing decision 2000/23 of 29 September 2000 of its Executive Board pertaining to the cooperation between the secretariat of the Convention and the United Nations Development Programme in order to mainstream activities to combat desertification at the national, subregional and regional levels;See DP/2000/1, para. 231.
18. 鼓励联合国开发计划署继续实施其执行局关于公约秘书处与开发计划署之间合作的2000年9月29日第2000/23号决定，以便在国家、分区域和区域各级将防治荒漠化的活动纳入主流；见DP/2000/1，第231段。