Air travel opens our eyes to the world, but it also comes at a high cost to the environment. Piloting us into a future of green aviation, innovator Ryah Whalen shares three ways to lower the industry's carbon footprint through smarter...

Aviation must find an alternative to fossil fuels if countries are to hit ambitious net zero targets by 2050. As the FT’s Peggy Hollinger explains, intriguing options using electric batteries, bio and synthetic fuels, and hydrogen...