(b) Mobilizing further action by all implementation actors to overcome obstacles and constraints in the implementation of Agenda 21, the Programme for the Further Implementation of Agenda 21 and the Johannesburg Plan of Implementation;
(b) 调动所有执行者进一步采取行动，以克服执行《21世纪议程》、进一步执行《21世纪议程》方案和《约翰内斯堡执行计划》中的障碍和制约因素；