Jet fuel from thin air

My latest for CNN Travel is about revolutionary and promising technology that could reduce aircraft carbon emissions by 90%.

“Among all alternatives to fossil jet fuel, e-kerosene offers the most promising path to decarbonize the aviation sector,” says Camille Mutrelle, aviation policy officer at Transport & Environment, a European nonprofit focused on sustainable transport. “Unlike bio-based SAF, which is limited by feedstock availability and land use concerns, e-kerosene can be sustainably scaled up to meet aviation fuel demand without competing with food production.”

Read the article here:https://amp.cnn.com/cnn/2025/05/21/travel/could-flights-be-powered-by-air