Abstract:
The objective of this study were accounting for green house gas emissions result from Mae fah Luang Chiangrai International Airports activities follow the methods of carbon footprint for organization under the guidelines of Thailand Greenhouse Gas Management Organization (Public Organization). The scopes of evaluation divide into 3 categories were a direct greenhouse gas emission and adsorption of organization , an indirect greenhouse gas emissions result from organizations energy consumption and others indirect greenhouse gas emission. The study particularly on fiscal year 2017 data base. (1st October 2016 to 30th September 2017). The study result were found as total greenhouse gas emissions of Mae fah Luang Chiangrai International Airport was 3,812.03 ton CO2e that divide into 982.76 ton CO2e , 2,307.30 ton CO2e and 521.97 tons CO2e for each scopes. Follow the result of study conducted the mitigation options for reduce amount of greenhouse gas emission were apparent such as change of a new type of refrigerant for air conditioner from R-22 to R290 , change of a new type of refrigerant for air conditioner from R-22 to R407C, install a new air conditioner substitute an outmoded air conditioner and reduce use of A4 paper. Follow this reduction measures can be reduce greenhouse gas emission as 858.7 tons CO2e , 17.14 ton CO2e , 147.8 ton CO2e and 2.3 ton CO2e in orderly