地球大数据精准“把脉”全球可持续发展进程

Core Insights - The "Global Scale Sustainable Development Scientific Monitoring Report (2025)" was officially released, providing an unprecedented assessment of the implementation of UN Sustainable Development Goals (SDGs) since 2015, highlighting progress and challenges over the past decade [1] Group 1: Overall Progress and Challenges - The report indicates that the overall progress of global sustainable development is significantly below expectations, with a sense of urgency in addressing the situation [2][4] - Among 18 key indicators monitored, only "wetland area" maintained a status of "no net loss" from 2015 to 2022, while 11 indicators showed "significant" or "major challenges," and 8 indicators displayed a trend of "regression" [2][3] Group 2: National Contributions - China ranked first globally in average contribution across 15 indicators, reflecting its active role in ecological protection and sustainable resource utilization [5] - Other countries like Canada, Brazil, and Norway also emerged as positive contributors in the realm of sustainable development [5] Group 3: Recommendations for Improvement - The report suggests three key recommendations: 1. Utilize platforms like the Technology Facilitation Mechanism (TFM) to enhance data completeness and timeliness [5] 2. Deepen analysis of interconnections among sustainable development goals to prevent resource wastage [5] 3. Optimize policy and funding allocation based on spatially differentiated assessment results to reduce regional development disparities [5] Group 4: Technological Advancements - The report showcases how new technologies, particularly Earth observation and integrated big data analysis, can overcome traditional monitoring limitations, providing a more comprehensive assessment framework [5]