In 2019, passenger airlines emitted a record 915 million tons of CO² into the atmosphere. But bluer skies may be ahead. Case in point: ZeroAvia’s zero-emission hydrogen-electric power train, which substitutes hydrogen fuel cells and electric motors for conventional fossil-fuel-powered engines. The tech was recently tested on a flight north of London, in which a small Piper M-Class six-seater took to the air. Founder and CEO Val Miftakhov, a pilot and a veteran in the sustainable-transportation industry, predicts that the tech will be able to power a 20-seat aircraft with a range of 500 miles within three years and a 100-passenger jet within 10. —Jesse Will
More Must-Read Stories From TIME
- How an Online Pharmacy Sold Millions Worth Of Dubious COVID-19 Drugs — While Patients Paid the Price
- Why Literally Millions of Americans Are Quitting Their Jobs
- Meet the Women Participating in the Study That Could Change Future of Breast Cancer
- Inside the Battle for the Hearts and Minds of Tomorrow's Business Leaders
- An Innovative Washington Law Aims to Get Foreign-Trained Doctors Back in Hospitals
- Why the Ex-Husband of a Missing Chinese Billionaire Is Risking All to Tell Their Story
- Timothée Chalamet Wants You to Wear Your Heart on Your Sleeve
