Group 1 - The annual meeting of the Clean Air Policy Partnership (CCAPP) and the release of the report "China's Carbon Neutrality and Clean Air Synergy Path (2025)" took place in Haikou, highlighting China's historical achievements in air quality improvement and the need for further efforts during the 14th Five-Year Plan period [1] - The Ministry of Ecology and Environment emphasized three key areas for action: fundamental structural changes in industry, energy, and transportation; comprehensive and detailed emission reductions in key industries and pollution sources; and the establishment of a Chinese air quality management system [1] - Hainan is positioned as a national ecological civilization pilot zone, aiming to set a regional air quality demonstration model to provide valuable references for other regions in promoting blue sky initiatives [1] Group 2 - Challenges in achieving economic growth alongside air pollution control include deviations in energy planning, ineffective capacity replacement, and weakened economic green transformation due to air quality targets [2] - Recommendations for addressing these challenges include strict control of new coal consumption, promoting clean energy alternatives, advancing the electrification of heavy-duty trucks and inland vessels, and implementing ultra-low emissions retrofitting for coal-fired power plants [2] - The report by Tsinghua University outlines the positive outcomes of air quality improvements, the gap with international standards, and the foundational steps needed for significant advancements, emphasizing the importance of carbon peak and NDC targets [2] Group 3 - The CCAPP annual report focuses on constructing a monitoring indicator system for air pollution and climate governance, integrating natural and social sciences [3] - The 2025 report is the fifth in a series, updating and refining previous indicators while tracking progress and assessing the achievements and shortcomings since the 14th Five-Year Plan [3] - The report analyzes the challenges faced in synergistic governance of carbon neutrality and clean air, providing targeted recommendations for improvement [3]