Core Viewpoint - The article discusses the establishment of an international framework for measuring the contribution to the circular economy through the use of recycled materials in manufacturing, which will be announced at COP30 [2][5]. Group 1: Framework Development - The framework will measure the proportion of recycled plastic and metal materials used in manufacturing as indicators of resource recycling effectiveness [2][4]. - Major companies, including Toyota and Panasonic, are involved in creating this framework, which aims to enhance the disclosure of resource recycling information [2][5]. - The framework is being led by Japan's Ministry of the Environment and the University of Tokyo, with discussions ongoing to refine the framework based on corporate feedback [5][6]. Group 2: Disclosure and Compliance - Companies like Cisco Systems and Philips are among those that will lead the initial disclosure efforts under this framework [5]. - The framework encourages participation from both domestic and international companies that are not yet part of the World Business Council for Sustainable Development [5]. - In the EU, regulations require companies to disclose not only greenhouse gas emissions but also resource recycling information, indicating a trend towards mandatory disclosure in this area [5][6]. Group 3: Importance of Resource Recycling - The framework aims to improve resource recycling levels among companies, which could help secure critical minerals like rare metals and rare earths, currently heavily reliant on Chinese supply [6]. - By recovering important minerals from electronic device components, companies can reduce imports from China, which is beneficial for supply chain risk management [6]. - The framework is expected to enhance the recognition of circular economy benefits by both companies and financial institutions [7].