1. International Air Transport Association (2022, November 11). Fact Sheet: Climate Change & CORSIA. Available online: https://www.iata.org/contentassets/713a82c7fbf84947ad536df18d08ed86/fact-sheet-climate-change.pdf.
2. International Air Transport Association (2022, November 11). Our Commitment to Fly Net Zero by 2050. Available online: https://www.iata.org/en/programs/environment/flynetzero/.
3. International Civil Aviation Organization (2022, November 11). Consolitated Statement of Continuing ICAO Policies and Practices Related to Environmental Protection Climate Change: Resolution A40-18. Available online: https://www.icao.int/environmental-protection/Documents/Assembly/Resolution_A40-18_Climate_Change.pdf.
4. European Commission (2022, November 11). Reducing Emissions from Aviation, Available online: https://ec.europa.eu/clima/eu-action/transport-emissions/reducing-emissions-aviation_en.
5. European Commission (2011). Directorate-General for Mobility and Transport, Directorate-General for Research and Innovation, Flightpath 2050: Europe’s Vision for Aviation: Maintaining Global Leadership and Serving Society’s Needs.