It's about Clarity.

You know how how much a dozen eggs cost, how much you weigh. But do you know how many pounds of carbon dioxide it takes to drive to work?

Do know what your biggest household emitter is? If you don't know - try VCCool approved, Carbon Calculator. What you see may surprise you!

Download the Carbon Calculator
(Estimated time to complete: about 1.5 hours. Get out your bills and records. It's the real thing.)

A majority of the figures we use come from the Empowerment Institute