TerraPass lets you make a guilt payment for having a large carbon footprint, kind of a hypocrisy badge for liberals who want to drive SUVs. But this for-profit company does use proceeds to fund alternative energy research, and it seems like a fun idea, so I admit to just buying a TerraPass for my Subaru. (Shh, don't tell anyone about the sports cars.) ¶8:48 AM; digg