@TimWardCam @PeteKirkham @Natasha_Jay Apparently it’s heavily dependent on what you eat to make up for the extra calories you burn - ranging from 25 gCO2e/km for bananas (about half the rate of an EV) to 310 gCO2e/km for cheeseburgers (about double that of a petrol car)! Ref: Mike Berners-Lee via https://ourworldindata.org/travel-carbon-footprint