Table 7.
Average of yearly accumulated air pollutants emissions based on Charcoal combustion for 2 years from 2015 to 2016

CO NOx SOx
Average of yearly emissions based on Charcoal combustion  (unit : ton) 7-25 0.47 0.01
The ratio of emission (charcoal/biological combustion) under 0.01% under 0.005% under 0.01%
It is multiplied by the amount of charcoal from production and import and emission per ton of air pollutants those are analyzed in this study.