How big is your carbon footprint

Many of the items posted here have to do with Real Estate as that is my profession and my passion. I do have other passions as well and from time to time something interesting pops up that I like to pas on. I was reading this morning with my coffee next to me when I came upon a link I would like to share - a calculator by UC Berkley for estimating your carbon footprint. I did not have all of the information handy at first, but will be going back to fill in the rest. See how you do. Go to http://bie.berkeley.edu/calculator.html - Good luck. This is one time having a small foot is good. On my end, my inefficient home heating is something I need to work on.