This document revers to part 2 of this document: strategy-to-make-the-community-more-sustainable
A while ago I wanted to calculate the caused CO2 emissions by my flights, I used two different calculators and obtained two totally different values.
I calculated both times a single flight from Frankfurt to Lisbon.
calculator 1 from the International Civil Aviation Organization: 177 kg CO2
calculator 2 from myclimate.org1. 376 kg CO2
Anyone has an idea why they get to so different results?
A possibility would be to ask Lufthansa, because they are official partner with myclimate but at the bottom of their tickets they wright the CO2 emissions of ICAO.