1. Owen, B., Lee, D. S. & Lim, L. Flying into the future: aviation emissions scenarios to 2050. Environ. Sci. Technol. 44, 2255–2260 (2010).
2. Assembly Resolution A39-22/2: Consolidated Statement of Continuing ICAO Policies and Practices Related to Environmental Protection—Global Market-based Measure (MBM) Scheme (ICAO, 2016).
3. Proposal for the First Edition of Annex 16, Volume IV, Concerning Standards and Recommended Practices Relating to the Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA) (ICAO, 2017).
4. Assembly Resolution A37-19: Consolidated Statement of Continuing ICAO Policies and Practices Related to Environmental Protection—Climate Change (ICAO, 2010).
5. Healy, S. CORSIA: Quantification of the Offset Demand (Öko-Institut, 2017).