Total CO2 for Travel: 2881kg CO2 Part of our desire to live in an eco-village is to mitigate (and maybe even repair) the damage we are causing to the environment. Our trip has caused emissions that have gone into the atmosphere, that would otherwise not if we didn’t take this trip. These are primarily due to travel. We are not counting food, as we would be eating anyway, and our diet did not significantly change. Driving – 1237 kg CO2. According to our car’s specs we emit 0.198kg CO2 per km travelled….