破解“减排成本高”难题，碳市场建设进入新阶段

Group 1 - The core viewpoint of the article emphasizes the importance of the newly issued "Opinions" as a guiding document for the construction of a national carbon market in China, marking a new phase in the country's green and low-carbon transition efforts [1][5] - The carbon market is identified as a crucial policy tool for addressing climate change and accelerating the green transformation of the economy, with the establishment of both mandatory and voluntary carbon trading markets [2][5] - The national carbon market aims to reflect the marginal costs of emissions reduction and social value through carbon pricing, guiding capital and resources towards low-carbon technologies and services [2][3] Group 2 - The construction of the carbon market is designed to provide flexible mechanisms for achieving greenhouse gas control targets at lower social costs, allowing companies to choose their compliance paths [3][5] - The national carbon market is expected to accelerate the transition to clean energy and technological innovation in key industries such as electricity, metallurgy, and cement, promoting decarbonization across supply chains [3][5] - The article highlights the need for a unified carbon market with standardized management, trading, and regulatory frameworks to enhance resource allocation efficiency and market potential [6][9] Group 3 - The voluntary carbon market is an essential component of the national carbon market system, aimed at creating significant green market opportunities and supporting national climate goals [8][9] - As of now, the voluntary carbon market has made progress with the establishment of registration and trading systems, and several greenhouse gas reduction projects have been registered, totaling approximately 9.48 million tons of CO2 equivalent [9] - The government plans to focus on key areas for carbon peak and neutrality, developing methodologies for voluntary reduction projects and exploring international pathways for voluntary trading mechanisms [9]