Jan 2008 = 111.12 lbs of CO2 offset, originally uploaded by Matt Niebuhr.

Commuting from Home to Work – for the month of Jan. 2008
124.99 miles

Est. of carbon offset = 111.12 lbs CO2

Assuming an average of 22 mpg fuel efficiency if I had driven my car instead and assuming 19.56 lbs of CO2/gallon of gas

Not much… but it’s a start…what if 10 other people did the same thing? The powers of ten….