We estimate that in this city, due to travelling to work/school, per passenger is produced yearly 885.83kg of CO2. It is needed 40.69 trees for each passenger to produce enough oxygen to cover that. Formulas used for this estimation
Main Means of Transportation to Work or School
Working from Home
Average when primary using Walking
Average when primary using Car
Average when primary using Bike
Average when primary using Motorbike
Average when primary using Bus/Trolleybus
Overall Average Travel Time and Distance to Work (School)
Last update: December 2022
These data are based on perceptions of visitors of this website in the past 3 years.
I am looking at the calculation for CO2 produced by motorbikes. The formula states that motorbikes produce 80g CO2 per hour.
However, data from other sources (including Honda's own fact sheet) list motorbike CO2 emissions of ~80g per km traveled.
Given the high proportion of commuters using motorbikes in HCMC, this difference in CO2 emission calculation will have a large effect on resulting output data.