Sensemaker: How close are we to green air travel?

The first transatlantic flight using 100% sustainable jet fuel took off last week, but it drew criticism from campaigners and climate experts. How “green” was its journey?To find out more about Tortoise:- Download the Tortoise app - for a listening experience curated by our journalists- Subscribe to Tortoise+ on Apple Podcasts for early access and exclusive content- Become a member and get access to all of Tortoise's premium audio offerings and moreIf you want to get in touch with us directly about a story, or tell us more about the stories you want to hear about contact [email protected] Hosted on Acast. See acast.com/privacy for more information.