File talk:CO2 emissions fraction of Aviation (%).png

I have added the precision that this fraction was calculated without land use change, based on the fact that the source says: "Current (2018) CO2 emissions from aviation represent approximately 2.4% of anthropogenic emissions of CO2 (including land use change)." Besides, the source mentions two sets of data for total emissions: "Total anthropogenic CO2 emissions and the aviation fractions of this total with and without the inclusion of CO2 emissions from land use change (LUC) from the Global Carbon Budget 2018." Since the share is above 2.5% in 2018 on this graph, I concluded that it was based on total emissions without land use change. Ydecreux (留言) 19:35, 28 February 2021 (UTC)