Can We Fly Around the World Without Worsening Climate Change‪?‬ On Thin Ice

Airports and airlines broke new traffic records in 2023, and pollution from tourism is set to increase massively in the next five years. So what can we do to make aviation–and our own long-distance travels–more sustainable in the near future, reducing air travel’s contribution to global warming?Join host Paolo Bosonin as he picks the brains of Alex Honnold, superstar climber of the Oscar-winning movie Free Solo, and Nanna Baldvinsdottir, Icelandic energy entrepreneur developing aircraft fuels...