Tag Archives: sustainable aviation fuel

All-electric 90-passenger plane can fly 500 miles

Commercial aviation is struggling to reduce its climate impact and currently looks unlikely to meet its net-zero emissions target by 2050. Sustainable aviation fuel is not being produced fast enough, and there are few alternatives on the horizon to fuel-greedy jet engines and turboprops. One problem is that electrification of aircraft is not as easy… Read More »

Can jet fuel obtained from sewage become aerated?

Editor’s Note: Call to Earth is a CNN editorial series that aims to report on the environmental challenges facing our planet with solutions. Rolex’s Perpetual Planet initiative has partnered with CNN to raise awareness and education about key sustainability issues and inspire positive action. In the race for alternative, sustainable jet fuels, some companies are… Read More »