It will take long-term, coordinated action from airlines, aircraft manufacturers, fuel producers, airports and governments for zero-emissions flight to really take off.
The U.S. would have to more than double its biofuel production to meet domestic aviation energy demand, despite being the global leader in biofuel production.
Sustainable aviation fuel is one potential path airline’s can travel to mitigate aviation’s impact on the climate crisis. Shell is hoping to lead the charge for cleaner business travel.