A new generation of aviation is taking flight—powered by cleaner fuels and smarter design. In this episode of On Energy, Chris Hadfield sits down with former Air Canada CEO Calin Rovinescu to explore how the industry is working to reduce its footprint while keeping the world connected. They discuss breakthroughs in biofuels, hybrid engines, and hydrogen concepts, charting a path toward a more sustainable future in the skies.Correction: In this episode, IATA is described as regrouping “something like 270” of the world’s airlines. As of 2024, IATA represents approximately 340 airlines across more than 120 countries, accounting for 80% of global air traffic (source: iata.org).This episode is sponsored in part by Enbridge.For many decades, Enbridge has safely and reliably delivered the energy that helps power homes, industries and communities. Today, they’re investing in the energy systems that fuel people’s quality of life—working to enhance sustainability, reduce emissions, and advance lower-carbon energy solutions. Find out more at enbridge.com