产品碳足迹因子数据库加速构建

Core Viewpoint - The article discusses the issuance of the "Guidelines for the Construction of Product Carbon Footprint Factor Database" by the Ministry of Ecology and Environment and six other departments, marking a significant step in establishing a product carbon footprint management system in China [3][5]. Group 1: Database Construction Goals and Timeline - The product carbon footprint factor database aims to be initially constructed by 2027 and fully established by 2030, with a focus on high data quality and international influence [4][5]. - The guidelines emphasize the importance of a systematic approach to address key questions regarding the database's purpose, construction, and utilization [3][5]. Group 2: Collaborative Framework and Management - The guidelines outline a collaborative framework for database construction, integrating national and sector-specific databases to avoid redundancy and promote resource sharing [6][8]. - A comprehensive data management system will be established, ensuring the integration of high-quality data from various stakeholders, including industry associations and research institutions [8][9]. Group 3: Technical Requirements and Data Sharing - The guidelines specify technical requirements for data collection, evaluation, and database architecture, aiming to enhance data interoperability and construction efficiency [8][12]. - A mechanism for data sharing will be developed, allowing for a unified structure and interface across different databases, facilitating a "multi-party reporting, national integration, unified release, and dynamic feedback" approach [8][9]. Group 4: International Cooperation and Standards - The guidelines highlight the necessity of establishing a standardized and transparent product carbon footprint factor database to meet international climate governance demands and enhance China's global competitiveness [11][12]. - There is a call for collaboration with international organizations and institutions to develop and revise international standards related to product carbon footprints, promoting data recognition and compatibility [10][11].