事关全国碳市场建设，中办、国办对外公布

Core Viewpoint - The document outlines the importance of the carbon market as a policy tool for addressing climate change and promoting a comprehensive green transition in China's economic and social development [1] Summary by Relevant Sections Carbon Market Development - China has established a national carbon emissions trading market for key emission units to fulfill mandatory reduction responsibilities and a voluntary greenhouse gas reduction trading market to incentivize social self-reduction [1] Future Goals - By 2027, the national carbon emissions trading market is expected to cover major emission industries in the industrial sector, while the voluntary greenhouse gas reduction trading market aims for full coverage in key areas [1] - By 2030, the goal is to establish a carbon emissions trading market based on total quota control, combining free and paid allocation, and to create a voluntary greenhouse gas reduction trading market that is credible, transparent, methodologically unified, widely participatory, and aligned with international standards [1] Pricing Mechanism - The aim is to form a carbon pricing mechanism that demonstrates significant reduction effects, has a sound rule system, and maintains reasonable price levels [1]