中国七部门：2027年中国初步构建产品碳足迹因子数据库

Core Viewpoint - The Chinese government aims to establish a product carbon footprint factor database by 2027, which will serve as a crucial tool for measuring the carbon emissions associated with products throughout their lifecycle [1][2]. Group 1: Database Construction - The Ministry of Ecology and Environment, along with the National Development and Reform Commission, has issued guidelines to accelerate the construction of the product carbon footprint factor database [1]. - The database will rely on the national greenhouse gas emission factor database and encourage collaborative efforts from various stakeholders to ensure effective participation and coordination [1][2]. - The goal is to have a preliminary version of the database by 2027 and a more comprehensive version by 2030, which will have a wide coverage, high data quality, and strong international influence [1]. Group 2: Implementation and Standards - The guidelines aim to address current challenges in database construction, such as lack of unified standards and difficulties in data interoperability [1]. - There will be a focus on developing specific work requirements to promote high-quality development of the database and enhance China's international discourse power [1][2]. - The Ministry of Ecology and Environment plans to collaborate with various parties to create a cooperative and shared construction framework for the product carbon footprint factor database [2].