This article explores how to reduce CO2 emissions in China's coal industry by improving efficiency in coal mining, using cleaner methods like green mining, capturing methane, and eco-friendly coal disposal. It suggests that better coal preparation, transportation, combustion, and utilizing technologies like carbon capture can lower CO2 emissions. The researchers also propose creating Circular Economy Parks as a way to develop a more eco-friendly coal industry. By modeling the industry, they predict a potential roadmap for reducing greenhouse gas emissions in China's coal industry through various strategies.