机遇与挑战:21世纪中国可持续发展的取向

本文通过对我国改革开放以来20多年的经济发展与生态环境状况的全面分析，指出我国未来可持续发展可能面临的挑战和机遇；并根据我国现阶段的经济发展水平以及经济发展与资源环境的倒U字型曲线关系．提出了我国未来可持续发展应该采取的政策措施。     

Small island developing states and sustainable development of ocean resources

Because of their economic and environmental vulnerability, small island developing states (SIDS) have peculiar developmental problems that severely affect their ability to implement the measures necessary for attaining sustainable development as recommended in UNCED's Agenda 21. Although this has been recognised by the Commission on Sustainable Development (CSD), and although there has been international acceptance of a SIDS Programme of Action (POA), SIDS have not been the focus of adequate attention by international and donor agencies. As a result, progress toward implementing the POA has been disappointing. This study examines the question of how sustainable management and development of ocean resources can contribute significantly to the achievement of the objectives of the SIDS POA.     

The metacoupled Arctic: Human–nature interactions across local to global scales as drivers of sustainability

The Arctic is an epicenter of complex environmental and socioeconomic change. Strengthened connections between Arctic and non-Arctic systems could threaten or enhance Arctic sustainability, but studies of external influences on the Arctic are scattered and fragmented in academic literature. Here, we review and synthesize how external influences have been analyzed in Arctic-coupled human and natural systems (CHANS) literature. Results show that the Arctic is affected by numerous external influences nearby and faraway, including global markets, climate change, governance, military security, and tourism. However, apart from climate change, these connections are infrequently the focus of Arctic CHANS analyses. We demonstrate how Arctic CHANS research could be enhanced and research gaps could be filled using the holistic framework of metacoupling (human–nature interactions within as well as between adjacent and distant systems). Our perspectives provide new approaches to enhance the sustainability of Arctic systems in an interconnected world.Supplementary InformationThe online version contains supplementary material available at 10.1007/s13280-022-01729-9.