Will Sustainable Aviation Ever Take Off?
Climate One
English - August 19, 2022 07:01 - 54 minutes - ★★★★★ - 502 ratingsNatural Sciences Science Social Sciences environment climate change public policy water talk radio news climate economy energy science global warming Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
For those of us who love to travel, climate guilt weighs heavily. Civil aviation accounts for about 3% of global greenhouse gas emissions, and that number is going up. But while electrifying cars and trucks is already well underway, flying planes on anything other than liquid fuels remains devilishly difficult. Despite that difficulty, there are options. Sustainable aviation fuels, or SAFs, hold the most promise, as they can theoretically drop right into existing engines and infrastructure. Beyond that, a number of startups are tinkering with electric battery-powered aircraft, as well as hydrogen-powered electric planes. But how sustainable are these options, and are they really ready for prime time?
Guests:
Fred Ghatala, Director of Carbon & Sustainability, Advanced Biofuels Canada
Stephanie Searle, Fuels Program Director, ICCT
Scott Cary, Project Manager, NREL
Christina Beckman, Co-creator, Tomorrow’s Air; Vice President, Adventure Travel Trade Association
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For those of us who love to travel, climate guilt weighs heavily. Civil aviation accounts for about 3% of global greenhouse gas emissions, and that number is going up. But while electrifying cars and trucks is already well underway, flying planes on anything other than liquid fuels remains devilishly difficult. Despite that difficulty, there are options. Sustainable aviation fuels, or SAFs, hold the most promise, as they can theoretically drop right into existing engines and infrastructure. Beyond that, a number of startups are tinkering with electric battery-powered aircraft, as well as hydrogen-powered electric planes. But how sustainable are these options, and are they really ready for prime time?
Guests:
Fred Ghatala, Director of Carbon & Sustainability, Advanced Biofuels Canada
Stephanie Searle, Fuels Program Director, ICCT
Scott Cary, Project Manager, NREL
Christina Beckman, Co-creator, Tomorrow’s Air; Vice President, Adventure Travel Trade Association
Learn more about your ad choices. Visit megaphone.fm/adchoices