As the airline industry faces pressure to reduce its carbon emissions—sustainable aviation fuel could help with meeting 65% of targets. It's an expensive process, however, and one that might lead to a 22% jump in airfare for the consumer by 2050.
Aviation could face substantial challenges if it’s unable to decarbonize in a timely manner, according to the CEO of Airbus, who added that hydrogen planes represent the “ultimate solution” for the mid and long term.
