Archive - Sustainability in the Air

#Sustainability20: Delta Air Lines makes history with first commercial-scale SAF delivery in Portland & more

Weekly roundup - 05/09/25

Sep 5 •

How ZeroAvia is leading aviation’s transition to hydrogen-electric propulsion

Listen now | In this episode, we speak with Val Miftakhov, CEO and founder of ZeroAvia.

Sep 4 •

59:06

August 2025

The high-stakes gamble of solar radiation management

Part science, part taboo, solar geoengineering could turn passenger jets into planetary cooling machines. Is the industry - and the world - ready?

Aug 31 •

#Sustainability20: SWISS becomes first airline to back neustark’s carbon removal technology & more

Weekly Roundup - 29/08/25

Aug 29 •

New Explainer: Solar geoengineering, aviation & the future of climate control

How aviation may become the delivery system for one of the most controversial climate interventions: solar geoengineering.

Aug 26 •

and

#Sustainability20: Archer Aviation achieves longest piloted flight with Midnight aircraft & more

Weekly Roundup - 22/08/25

Aug 22 •

Why Loganair believes regional airlines will lead aviation's sustainable future

Listen now | In this episode, we speak with Luke Farajallah, CEO of Loganair.

Aug 21 •

51:13

#Sustainability20: Southwest Airlines sells renewable fuels unit in retreat from climate goals & more

Weekly Roundup - 15/08/25

Aug 15 •

Why Carbyon is betting on modular manufacturing to scale cheap carbon capture

Instead of building massive CO2-sucking facilities, Carbyon is betting on speed, modularity, and a radical cost target: €100 per tonne.

Aug 12 •

Can Prometheus deliver fuel from air at fossil fuel prices?

Backed by Maersk and BMW but doubted by scientists, Prometheus Fuels is betting everything on a technology with many sceptics. Who’s right?

Aug 10 •

#Sustainability20: Chooose expands emissions data offerings with IATA partnership & more

Weekly Roundup - 08/08/25

Aug 8 •

How Electra aims to bring sustainable air travel to communities everywhere

In this episode, we speak with Marc Allen, CEO of Electra.

Aug 7 •

40:06

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