Zero emission flight 'the question is not if we will do it but when Image By Eric Salard - EGTC AIRPORT CRANFIELD UK FROM FLIGHT CDG-BHX A318 F-GUGL, CC BY-SA 2.0, https://commons.wikimedia.org/w/index.php?curid=33169121

Zero emission flight ‘the question is not if we will do it but when Image By Eric Salard – EGTC AIRPORT CRANFIELD UK FROM FLIGHT CDG-BHX A318 F-GUGL, CC BY-SA 2.0, https://commons.wikimedia.org/w/index.php?curid=33169121