Our entire upcoming trip will total 26,312 air miles. At ~0.44 pounds of CO2 generated per passenger mile, this will create 6 tons of carbon footprint.
Our carbon footprint for this trip weighs almost as much as a Tyrannosaurus Rex.
If these calculations survive under the gimlet-eye of our friend Sean (who knows about such things), we’ll purchase carbon offsets from Terrapass when we get home. Sean, use the Comments, okay?