sustainable aviation fuel

Fully electric 90-passenger plane can fly 800 kilometers

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Commercial aviation is struggling to reduce its impact on the climate and is currently not on track to meet its goal of net zero emissions by 2050. Sustainable aviation fuel is not being produced fast enough and there appear to be few alternatives to fuel-guzzling jet engines and turboprops on the horizon. One problem is … Read more

Can jet fuel made from sewage take off?

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Editor’s Note: Call to Earth is a CNN editorial series reporting on the environmental challenges facing our planet, along with the solutions. Rolex’s Perpetual Planet initiative partners with CNN to raise awareness and education around important sustainability issues and inspire positive action. In the race for alternative, sustainable aviation fuels, some companies are getting creative. … Read more