
Aviation has many paths to net zero, and few are straightforward. Sustainability in the Air cuts through the noise with clear, expert-led conversations on what’s actually advancing a more sustainable future for flight in one of the hardest sectors to decarbonise.💚 Twice a month, SimpliFlying CEO Shashank Nigam speaks with airline, airport, travel, and energy leaders to unpack the decisions shapin... more
| Publishes | Twice monthly | Episodes | 179 | Founded | 4 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | AviationLeisurePlaces & TravelSociety & Culture | |||

In this episode, we speak with Tien Nguyen, founding partner of Vietnam-based Earth Venture Capital, who explains why the venture capital firm is betting on science-led deep tech, from advanced nuclear to hydrogen, and what that approach tells us abo... more
In this episode, we speak with Paul Bloom, CEO of Gevo, who shares how low-carbon fuels, carbon capture, and technology are coming together to accelerate aviation’s path to net zero.
He discusses:
• Why Gevo stepped away from the DOE loan guarantee... more
In this episode, recorded at the Farnborough Airshow 2026, we speak with Christoph Pereira, CEO of Software as a Service (SaaS), Aerospace Carbon Solutions and Sustainability at GE Aerospace, about how one of the world’s largest engine maker is using... more
In this episode, we speak with Julia Silvis, Managing Director of Research and Intelligence at the GREATER MSP Partnership, the economic development partnership for the Minneapolis Saint Paul (MSP) region region that built and leads the Minnesota sus... more
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I am a big fan of the weekly Sustainability in the Air podcast. It provides cutting-edge insights into the air transportation sustainability landscape. Each episode features hands-on experts sharing real-time successes, learnings, and issues in assessing, developing, and implementing air transportation sustainability solutions. I especially enjoy the episodes where these experts, with Shashank’s moderating, spend time tackling specific challenges. Progress and de-risking these complex challenges... more
As a long time aviation enthusiast, eager to contribution to its decarbonization, I am continually impressed by Shashank and his team. This podcast covers over 70 interviews with the industry’s leading experts on this niche field, effectively educating us on everything from airline commitments to legislation to new technology.
Whether you are cooking dinner, preparing for a critical client meeting, or seeking to diversify your understanding of key enablers - this podcast should be your go to.
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Shashank has done a great job in deconstructing the multi-faceted and critically important challenge of aviation decarbonization into an educational and enjoyable podcast series. A great resource for those in the industry, as well as the aviation enthusiast in all of us.
Enjoyed the podcast and the very clear learning’s from Etihad’s experiment and approach. The Conscious Choices program appeared innovative and one that may act as a benchmark for other aviation companies to emulate. Well done !
It is hard to describe how thought-provoking and timely this podcast content is….Shashank is curious by nature, and it shows based on the exceptional dialogue emanating from timely questions posed by him to the podcast guests. I am excited for Season 2!
Key themes from listener reviews, highlighting what works and what could be improved about the show.
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Aviation sustainability conversations that bring together airline, airport, travel, and energy leaders to unpack practical decarbonization decisions. Episodes often center on SAF deployment, policy support, and scalable technology, with real-world case studies from major carriers, cargo operators, and fuel developers. The show tends to highlight actionable strategies, cross-border collaboration, and the economics of scaling sustainable aviation, making complex topics accessible for decision-makers and industry enthusiasts alike. A notable strength is the mix of chief executives, policy experts, and technology pioneers, often anchored by a rigorous host with a clear focus on measurable progress and implementation challenges.
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Sustainability In The Air launched 4 years ago and published 179 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
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Recent guests on Sustainability In The Air include:
1. Christoph Pereira
2. Tom O'Leary
3. Daniel Rosen Jacobson
4. Christoph Perera
5. Alison Melia
6. Jennifer Holmgren
7. David Stepanek
8. Robert Hyslop
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