Leah and I watched the An Inconvenient Truth this afternoon. It was both nothing new and revelation to me. Nothing new because all the facts Al Gore presents in the movie, I’ve previously read in New Scientist over the course of perhaps a decade. Revelation because having Al Gore summarised all the facts and evidences in a coherent argument brings a much greater impact than each individual items.
As for how carbon neutral we are, using the Carbon Calculator, Leah and I are both emitting less than the national average (9900 for me, 13000 for Leah, US national average is 15000 pound/year). This is still much higher than I thought we are emitting, taking into account of us not owning a car and having a very small electricity bills. The majority of our emission is from the trans-Atlantic flights that we take to UK every year. I guess we just have to cut down our European visit in the name of saving the planet!