Shell Aviation Google joins world’s largest SAF programme News Google joins world’s largest SAF programme American Express Global Business Travel August 15, 2023 Embracing SAF is vital to reach net zero target Video Embracing SAF is vital to reach net zero target Carbon emissions May 24, 2022 ZeroAvia advances hydrogen refuelling with Shell News ZeroAvia advances hydrogen refuelling with Shell Aviation Strategy May 10, 2022 SSWS 2022: “the urgency of the challenge couldn’t be greater” Event Wraps SSWS 2022: “the urgency of the challenge couldn’t be greater” Boeing April 7, 2022 Rolls-Royce to test sustainable aviation fuel in next-generation engine demonstrator News Rolls-Royce to test sustainable aviation fuel in next-generation engine demonstrator AeroShell November 13, 2020