Many Wall Street analysts are anticipating that airlines will have a tepid earnings season as tariff uncertainty and declining U.S. dollar weigh down on the industry.
Some airlines are becoming more efficient, but overall emissions are still growing as the sector grows. The bigger picture is how fast aviation is expanding, and what that means for the climate.
Forget the hydrogen hype – at least for now. Rolls-Royce says sustainable aviation fuel is the only viable path to cutting emissions for long-haul air travel in the next 20 years.