BusinessAirline operations to become more sustainableTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoBusinessDan Hirschfeld02/19/2021February 19, 2021Airlines and manufacturers are investing in "sustainable aviation fuel." Boeing has announced that its planes will fly exclusively on biokerosene by 2030. https://p.dw.com/p/3pa6nAdvertisement