Since the United Nations Conference on Environment and Development took place in Rio de Janeiro in 1992, the issues related to freshwater resources management have taken on an increasingly prominent role in the international arena.
自于1992年在里约热内卢举行了联合国环境与发展会议以来，与海洋资源管理有关的各项议题业已在国际领域内变得日趋重要和显著。