Core Insights - The national voluntary greenhouse gas emission reduction trading market is entering a new phase of rapid development, supported by 12 methodologies across various fields such as oil and gas field recovery, carbon sinks, and renewable energy utilization [1][2] Group 1: Market Development - The expansion of the national voluntary greenhouse gas emission reduction trading market is a significant measure to encourage broader industry and enterprise self-reduction efforts [1] - The market has established a comprehensive framework including management systems, technical methodologies, and infrastructure, with clear rules for project registration, emission reduction quantity trading, and settlement [1] Group 2: Methodology Implementation - The voluntary emission reduction project methodologies serve as the main basis for designing, implementing, and verifying emission reduction projects, detailing applicable conditions, accounting methods, and monitoring techniques [2] - The Ministry of Ecology and Environment aims to ensure high-quality implementation of these methodologies, transforming corporate emission reduction actions into tangible emission reduction benefits [2]

Group 1 - The Ministry of Ecology and Environment has included major cases of violations related to the national carbon emission trading market and the national voluntary greenhouse gas reduction trading market in the list of cases under special supervision [1][3] - Eight categories of ecological and environmental violations with clear illegal subjects and facts will be subject to special supervision to enhance the investigation and resolution of prominent ecological damage and environmental pollution issues [1][4] - The management measures for special supervision of ecological and environmental violations have been published, which require public disclosure of handling results and acceptance of public supervision [1][3] Group 2 - Major violations in the carbon market include failure to fulfill payment obligations, data falsification, illegal trading, and fraudulent qualifications of trading entities [3] - The Ministry of Ecology and Environment will conduct on-site inspections for cases proposed for special supervision and will issue notifications to relevant provincial ecological and environmental departments upon approval [4] - The special supervision process includes administrative penalties, orders for correction, and potential criminal referrals for serious violations [4][5]