Global demand for sustainable aviation fuel still outstrips supply, in part keeping prices sky high. Challenges in sourcing raw materials in biomass-rich Southeast Asia could lead to tensions and competition.
The pop superstar claims she can offset the immense carbon footprint of her private jet but the only way for the superrich to reduce their climate impact is to fly less and choose more sustainable forms of transport.
By
Benja Faecks and
Eleanor Scott
Transport is one of the world's biggest polluters, but on the path to net zero, aviation is reinventing itself, potentially building a new kind of jet age.
By
Dr Mirjam Wiedemann
Airlines such as Lufthansa and Ryanair are clashing over the European Union's airport slot rules. Are "ghost flights" a thing, or are the carriers just stoking climate fear?
By
Arabesque
Unless meaningful action is taken to decarbonise traditional hard-to-abate sectors like steel and commercial aviation, we will have little chance of keeping global temperatures at a safe level.
By
Jules Kortenhorst
University of Glasgow students with Bauhaus Luftfahrt conceptualise the Horizon System, an eco-friendly train-plane transport network to be used 37 years from now