1. This forest park has a large area and rich vegetation. Trees, grasslands and landscape water bodies absorb and transform atmospheric carbon dioxide into fresh oxygen, thus increasing the oxygen content in the air.
2. Geographically, there is no obvious industrial pollution source and traffic interference around the park, and the air is relatively fresh. Jingyuetan is located in Nanyue Mountain range, with mild and humid climate and high environmental quality, which also helps to improve air quality.