Aviation Week Why Harmonization Is Key to Decarbonizing Aviation Why Harmonization Is Key to Decarbonizing Aviation Country-specific policies around climate goals could complicate financial decisions by airlines and OEMs. By Jim Harris min read Αυγούστου 11, 2023 Article Why Harmonization Is Key to Decarbonizing Aviation Progress: en First published in Αύγουστος 2023 Tags Aerospace & Defense Aviation