There’s no shortage of ideas for how to make air travel greener. But it has to start within the industry – and with workersGeorge Hibberd appears alongside fellow pilot Todd Smith in the Guardian documentary Guilt TripI love flying. I’ve wanted to be a pilot since I was young. I grew up in Chichester, West Sussex, under a flight path used by Gatwick airport planes, and used to watch as they traversed the sky. In 2019, once I had qualified as an airline pilot, I began working for easyJet. Aviation connected me to my extended family in Canada, exposed me to different cultures and gave me an unforgettable career. But in November 2022, I handed over my airport ID card for the last time. I had grown increasingly anxious about the effect that our industry was having on the planet and, deep down, I knew that my concern for the climate crisis meant being an airline pilot was damaging my mental health.Despite no longer working in the industry, my love of aviation has driven me to protect our...