科技支撑生态文明建设，中国科学院副院长讲了三方面

Core Viewpoint - Scientific innovation is a key force supporting ecological civilization construction in China, as highlighted by the Chinese Academy of Sciences (CAS) during a recent press conference [1]. Group 1: Research Infrastructure - CAS has established a nationwide monitoring and research system that integrates sky, land, and sea, including national and institutional stations [1]. - The "China Ecosystem Research Network" and "China Biodiversity Monitoring and Research Network" provide critical support for the development of world biosphere reserves such as Dinghushan, Wolong, and Jiuzhaigou [1]. - The Xishuangbanna Ecological Station has conducted long-term observations of tropical rainforest ecosystems, providing a scientific basis for the restoration of habitats for Asian elephants and associated wildlife [1]. - The Southwest Wild Biological Germplasm Resource Bank has developed new models for rural revitalization through the conservation of new germplasm such as truffles and orchids, along with the development of supporting technologies [1]. Group 2: Compilation of Authoritative Records - CAS annually updates and publishes the Chinese biological species catalog, leveraging its long-term research accumulation [2]. - In collaboration with the Ministry of Ecology and Environment, CAS publishes the "Red List of China's Biodiversity," covering various topics including higher plants, vertebrates, and large fungi, which supports national biodiversity protection and ecological security [2]. Group 3: Strengthening the Role of Scientific Think Tanks - CAS scientists proposed and promoted the "Ten-Year Fishing Ban on the Yangtze River," which has become a significant decision for the high-quality development of the Yangtze Economic Belt and ecological restoration of the river basin [4]. - CAS leads major consulting projects such as "Scientific Support for the Construction of Ecological Barriers in Western China," organizing comprehensive scientific investigations in the Tibetan Plateau and Xinjiang, providing decision-making basis for ecological protection and high-quality development in these regions [4]. Group 4: Ecosystem Accounting System - The ecosystem production value accounting system proposed by CAS has been applied in several domestic world biosphere reserves and incorporated into the international standards of the United Nations' environmental economic accounting system [5]. - The fifth World Biosphere Reserve Conference, organized by UNESCO, will be held from September 22 to 25, 2025, in Hangzhou, Zhejiang [5]. - China has actively participated in the "Man and the Biosphere Program" initiated by UNESCO since joining in 1973, exploring scientific paths for biodiversity protection and sustainable development [5].