Abstract: Taking Yunnan Province as the research area and coffee products as the research object, the carbon footprint of coffee production in Yunnan Province was calculated, the path analysis method to explore the influencing factors of carbon footprint in the coffee production process in Yunnan Province was used, the possibility of mitigating the carbon footprint was clarified, and suggestions for achieving water saving and emission reduction goals in the coffee production process were put forward, so as to provide a practical reference for better promoting the low-carbon and green development of the coffee industry in Yunnan Province.

Key words: coffee, carbon footprint, greenhouse gas, pathway analysis, Yunnan Province