4GAMECHANGERS TV, the future magazine: The topic today Wednesday -Green, greener, Greentech- Sustainability as climate saver and economic trend. The Futureflash is about insects as disgust food or food of the future. And in 4Gamechangers Talk Isabella Richtar talks to Alexis von Hoensbroech, CEO of Austrian Airlines, about strategies for reducing Co2 emissions and measures against chaos in the skies.