Sustainability is now a key consideration within the aviation industry, and technology is the key to working it out. The industry has already found some effective and more sustainable options such as ultra-light materials and synthetic fuels and is pondering other possibilities including battery-powered short-haul flights. With experts predicting up to 1 million aircraft to be in the air in 2050 this need for sustainability becomes even more urgent. The development of technology and our aircraft is the way to beat this deadline. The article below speaks of this in great detail with insight from experts like Matheu Parr and Andre Borschberg.