Running total14.1 t CO₂e/yr
Step 2 of 6
Transportation
This category
3.9 t CO₂e/yr
Driving is usually the single biggest source of personal emissions in the US. A rough estimate is fine.
How much do you drive?
Personal driving, not commercial or work travel.
What do you mostly drive?
What fuel does it use?
How much do you use public transit?
Bus, subway, or commuter rail.