In this city, we estimate that each passenger produces approximately 2,516.52kg of CO2 annually as a result of commuting to work or school. To counterbalance this carbon emission, it would require approximately 115.60 trees per passenger to produce enough oxygen. The following formulas are used to make these estimations.
We need more contributors for San Jose to increase our data quality.
No one here walks one hour, per way, on average(!) to work by foot.
Or spends one hour per day, one way, in average, commuting by bicycle.
Traffic and commute times are of course a problem, but this data is very wrong.