Green IO

Gaël Duez
Green IO
Latest episode

82 episodes

  • Green IO

    What the Research Says About Green IT Solutions, with Gauthier Roussilhe | #75

    10/03/2026 | 1h 10 mins.
  • Green IO

    Streaming, Networks and Sustainability, with Dom Robinson | #74

    24/02/2026 | 1h 7 mins.
    Does it really make sense to measure carbon per gigabyte?

    Or should we be adapting our sustainability metrics to focus on more meaningful elements of the digital streaming supply chain?

    Here to discuss many common misconceptions around network energy consumption, is Dom Robinson. Dom is the founder and CSO at Greening of Streaming, an organisation brining together tech providers and media companies with the aim of reducing our environmental impact. He’s steadfast in his belief that we can better engineer and design digital networks to achieve that goal, without hindering speeds, availability or the overall user experience.

    From radio to streaming, Dom provides an easy to follow, insider’s guide to the different types of digital networks, and how they consume energy. He also shares insights on how we can better scale our networks and why Big Tech’s digital sustainability efforts are often profit-driven.
  • Green IO

    #73 Gerry McGovern vs the Growth Death Cult

    10/02/2026 | 1h 17 mins.
    We’re facing an existential environmental threat - but is there enough time to fight back against the increasing momentum of tech-related planetary collapse?
    That’s the 8 billion-person question. And here to help us answer it is a returning Gerry McGovern, back to share everything he’s learned during the making of his new book, ‘99th Day: A Warning About Technology’.
    Throughout this insightful discussion, Gaël and Gerry wrestle with a central thought:
    Does technological advancement automatically mean societal and environmental decline?

    The pair discuss Gerry’s unique writing style, his journey from rock’n’rolla to technology journalist, how he found his calling and hopes for the future.
    Gerry McGovern and Gaël also dive into:
    Is digital still a positive transformer for the environment?
    Lessons we can learn from indigenous societies
    Is ‘AI’ a useful tool, or a crude chainsaw?
    The second order effects of mining
    What is the ‘Growth Death Cult’?
    Can we turn it all around?
    And much, much more.

    ❤️ Like and subscribe so you never miss an episode.
  • Green IO

    #72 Green IO Paris 2025: Making Sustainability Easy to Discover with Chris Adams

    27/01/2026 | 50 mins.
    Sustainability data isn’t just for the marketing department - it’s becoming an increasingly important element for regulatory compliance.So how easy is it for your business to report and that information?On today’s special episode (recorded live at Green IO Paris), Gaël is joined by Chris Adams, Director of Tech and Policy at the Green Web Foundation. He’s here to tell us about carbon.txt, a new tool from the GWF that aims to make sustainability data transparent, easy to share and verify. Hopefully this can spark few conversations around new norms for digital sustainability.
  • Green IO

    #71 Software and Hardware Challenges Manufacturing Sustainable Smartphones with Agnes Crepet

    23/12/2025 | 1h 2 mins.
    How hard is it to make a mobile phone that’s low on environmental impact and big on ethics?

    Perhaps a radical idea to some, but that’s one of the main aims of Faiphone, a mobile phone maker that’s all about creating systemic change from within the industry.

    And as Fairphone Tech Lead Agnes Crepet explains, this goal isn’t just a lofty ambition, but something that is actually being achieved thanks to the participation of chipset makers, suppliers, factories, software vendors and everyone in between.

    Since joining Fairphone over seven years ago, Agnes has helped the company deliver on the promise of creating ethical, social and environmental impact by designing and building products that put people and planet first. That means pioneering fairer working conditions, ensuring a living wage, considerations of materials and where they are sourced, and a focus on device longevity through end-user repairability and extended software support.

    But, that’s only half the story…

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About Green IO

Green IO with Gaël Duez explores how to reduce the environmental impact of our digital world. Twice a month, on a Tuesdays guests from across the globe share insights, tools, and alternative approaches, enabling all responsible technologists, within the Tech sector and beyond, to build a greener digital world, one byte at a time.
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