41 Mission Emission – Emission-Free Travel Calculator external link submitted by Dimitar Protogerov Mission Emission allows you to calculate the environmental cost of your travel. The website also helps you offset your CO2 and NOx footprint by suggesting alternative journeys to your desired destination. Mission Emission Website Leave a Reply Cancel reply Comment Your email address will not be published. Required fields are marked *Name * Email * Website If your looking for the perfect app PICK THIS ONE IT IS PERFECT!!