AA in the wires. COP 28: Commissioner arrives with ideas, will he leave with a deal? Written by Admin-AA-4-Andrew on 11th December 2023. Posted in AA in the wires, cop28, News Is the idea of a global kerosene tax for aviation workable, or pie-in-the-sky? COP 28: Commissioner arrives with ideas, will he leave with a deal? – Airport Technology (airport-technology.com)