【碳•新闻】《中国生态保护红线蓝皮书（2025）》发布

Core Insights - The "Blue Book" on China's Ecological Protection Red Line has been officially released, indicating stable internal spatial structure and ongoing optimization since its establishment [1][5][6] Group 1: Ecological Improvements - The area of forest land within the red line has increased by 3,344 square kilometers, and water area has increased by 320 square kilometers [6] - Urban construction land within the red line has decreased by 6.5 square kilometers, and mining land has decreased by 5.6 square kilometers [6] - Marine ecological protection areas have seen a significant reduction in sea area usage, with a decrease of 873 square kilometers compared to 2022, representing a reduction of over 35% [6] Group 2: Ecosystem Quality Enhancements - Average vegetation coverage within the red line has improved by 1.29%, and net primary productivity has increased by 2.22% [2][6] - Forest coverage and forest stock have both seen growth, while grassland vegetation coverage remains stable [2] - Key marine ecosystems such as mangroves, coral reefs, and seagrass beds have shown quality improvements, with mangrove area increasing by 22% and live coral coverage rising by an average of 5.5% [2][6] Group 3: Management and Challenges - The management capacity for ecological protection has improved through a collaborative control mechanism and an integrated monitoring network [2][7] - Challenges remain, including an increase in non-ecological land use and the impact of climate change on ecosystem quality [3][7] - Recommendations include developing a more precise and collaborative management system for ecological protection and enhancing supervision of land use planning [3][7]