NewsIATA and Travalyst to Collaborate on Flight CO2 Emission CalculationstimonlineDecember 18, 2022January 24, 2023 by timonlineDecember 18, 2022January 24, 20230548 🔊 Listen to this The International Air Transport Association (IATA) and Travalyst, have joined forces with the aim of providing consumers with a consistent, accurate,
