Airline Industry Braces for Major Emissions Reductions.

Aviation executives predict "major changes" in air travel as sustainability demands grow. The International Air Transport Association has committed to reaching net zero emissions by 2050, but achieving that target will be tricky. The airline industry is moving towards longer flights, which will become the center of attention when it comes to sustainability efforts. The use of Sustainable Aviation Fuel (SAF) is one example of the potential future of aviation.