极地或成全球可持续发展“短板” 科学家呼吁强化治理采取行动

Core Viewpoint - The polar regions are identified as a potential "bottleneck" in achieving the United Nations Sustainable Development Goals (SDGs), and strengthening global collaborative governance can transform these areas into a driving force for global sustainable development [1][11]. Group 1: Climate Change and Polar Regions - The polar regions are highly sensitive to climate change, with significant environmental changes impacting both local and global sustainable development [1][3]. - The temperature in the Arctic is rising at a rate of 0.68°C per decade, which is significantly higher than the global average [3]. - The melting of polar glaciers and ice caps directly affects water resource management and contributes to rising sea levels, threatening ecosystems [4]. Group 2: Impact on Sustainable Development Goals - All 17 SDGs may be influenced by the polar regions, with the highest correlation observed for climate action (SDG13) [4][6]. - Clean water and sanitation (SDG6), terrestrial life (SDG15), and underwater life (SDG14) also show strong connections to the polar regions, highlighting their global significance in resource management and biodiversity [4][6]. - The need for international collaborative governance (SDG17) is emphasized, reflecting the foundational role of partnerships in promoting sustainable development in polar areas [4][6]. Group 3: Recommendations for Sustainable Development - The research team suggests expanding the current SDG framework to include specific targets and indicators for the cryosphere, particularly under climate action (SDG13) [7]. - Additional indicators are recommended for monitoring the health of polar residents and preserving traditional lifestyles and cultural heritage [7][8]. - Increased funding and attention for polar biodiversity protection are necessary to address the unique challenges faced by these fragile ecosystems [7]. Group 4: Implementation Strategies - Two priority areas for effective implementation of the recommendations include enhancing network infrastructure and developing a comprehensive polar data platform [9]. - Strengthening basic scientific research in polar regions is crucial for understanding the remote correlation mechanisms and improving early warning capabilities for system changes [9][11]. - The call for increased international attention and resource investment in polar issues aims to ensure that these regions are not overlooked in the global sustainable development agenda [11].