Blog

"Twice a month on the Green IO podcast, Gaël DUEZ interviews great doers in the tech and sustainability arena. Here on the blog you can also find articles related to each podcast episode, plus a catalogue of all the episodes produced - a good place to start if you're looking for a specific topic. As well, Gaël and other thought leaders write every so often about green IT, Tech and digital sustainability. Feel free to comment and share, as collective intelligence is the way forward!"
GreenIO Blog - Episode 73 - Gerry McGovern vs the Growth Death Cult

Podcast

Episode 73 - Gerry McGovern vs the Growth Death Cult

Throughout this insightful discussion, Gerry and Gaël wrestle with a central thought: Does technological advancement automatically mean societal and environmental decline?
By Meibel Dabodabo
February 10, 2026
GreenIO Blog - Podcast Guide 2024 to 2026

Podcast

Podcast Guide 2024 to 2026

This article is designed to help our listeners navigate the topics that Gaël discussed with our esteemed guests in 2024, 2025, and 2026. We carefully categorized it to cover every aspect of our environmental landscape. From technology and business practices to lifestyle choices and global initiative
By Meibel Dabodabo
February 09, 2026
GreenIO Blog - Episode 72 - Green IO Paris 2025: Making Sustainability Easy to Discover with Chris Adams

Podcast

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

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.
By Meibel Dabodabo
January 27, 2026
GreenIO Blog - Episode 70 - Sustainability: A Strategic Advantage, (Not Just a Cost), with Sathpal Singh and Jo Masraff

Podcast

Episode 70 - Sustainability: A Strategic Advantage, (Not Just a Cost), with Sathpal Singh and Jo Masraff

In today’s episode of Green IO, Gaël is joined by Jo Masraff and Sathpal Singh, two domain experts who demonstrate how changing our approach to sustainability can be a key difference maker for businesses across any industry.
By Meibel Dabodabo
December 05, 2025
GreenIO Blog - Episode 69 - Big Tech carbon emissions by the millions with Cathleen Berger

Podcast

Episode 69 - Big Tech carbon emissions by the millions with Cathleen Berger

On today’s episode of Green IO, Gaël is joined by Cathleen Berger who is here to help us decipher why accurate emissions reporting is so crucial, and why Big Tech continues to make big mistakes when it comes to the figures they release.
By Jill TELLIER
November 21, 2025
GreenIO Blog - Episode 68 - A dive into every GenAI rabbit hole with Wilco Burggraaf and Mark Butcher

Podcast

Episode 68 - A dive into every GenAI rabbit hole with Wilco Burggraaf and Mark Butcher

Gael Duez, resident Green IO podcast host, invites two prominent thought leaders to debate the hot topic of GenAI & sustainability. In episode 68, Mark Butcher, an expert on green ops, is joined by Wilco Burggraff, a green software champion, putting to the test Green IO’s aim of creating a safe, dip
By Jill TELLIER
November 11, 2025
GreenIO Blog - Key Takeaways From The Green IT Days with Olivier de Meringo

Articles

Key Takeaways From The Green IT Days with Olivier de Meringo

Olivier was delighted to attend the Green IT Day(s) conference, held in Montpellier and Toulouse (south of France) on October 2 and 3. This year’s theme, “Digital and Life: Virus or Vivus?”, provided an excellent opportunity to explore both the positive and negative impacts of digital technology
By Olivier de Meringo
November 03, 2025
GreenIO Blog - Episode 67 - Can we be optimistic about AI sustainability? With Iuna Tsyrulneva

Podcast

Episode 67 - Can we be optimistic about AI sustainability? With Iuna Tsyrulneva

In Episode 67 of the Green IO podcast, Gaël Duez talks with Dr. Iuna Tsyrulneva from the Earth Observatory of Singapore about AI and sustainability. With a background in chemistry and a PhD in material science, Iuna shifted her focus to the societal impact of technology, particularly responsible AI.
By Jill TELLIER
October 27, 2025
GreenIO Blog - Episode 66 - Data Centers and Water in the US: a Complex Story with Mohammad Islam and Shaolei Ren

Podcast

Episode 66 - Data Centers and Water in the US: a Complex Story with Mohammad Islam and Shaolei Ren

This episode focuses on water use and data centers in the US. To grapple with the environmental impacts of data centers, and the trade offs between energy and water use, resident podcast host Gael Duez talks to Dr. Mohammad Atiqul Islam, Assistant Professor, Department of Computer Science and Engine
By Jill TELLIER
October 13, 2025
GreenIO Blog - Couldn’t attend Green IO London?… Ned got it covered for you

Conferences

Couldn’t attend Green IO London?… Ned got it covered for you

Ned Gartside joins the recent 2025 Green IO conference in London, themed “Good for Business, Good for the Planet?”. Inspired by the event, he compiled his 12 key takeaways, so inspired, in fact, that his reflections turned into a nearly 5,000-word article filled with insights and photos.
By Ned Gartside
October 03, 2025
GreenIO Blog - Episode 64 - Why we hate recycling with Elaine Brown and Ross Cockburn

Podcast

Episode 64 - Why we hate recycling with Elaine Brown and Ross Cockburn

Elaine Brown and Ross Cockburn join Gael Duez for Green IO E64 on managing end of life IT equipment. Elaine is the CEO of the social enterprise The Edinburgh Remakery and Ross is a trustee of the charity Reducing IT.
By Jill TELLIER
September 23, 2025
GreenIO Blog - Episode 63 - AI & Energy Efficiency with Anne Currie

Podcast

Episode 63 - AI & Energy Efficiency with Anne Currie

In the double podcast episodes of E63a & E63b, Green IO host Gaël Duez and guest Anne Currie grapple with the hot topic of AI energy efficiency. Anne is the Co-author of the acclaimed O'Reilly book ‘Building Green Software’, a pillar of the Green Software Foundation, a veteran in the cloud industry.
By Jill TELLIER
September 08, 2025

Join +3,000 responsible readers

Icon bottom about

Green IO newsletter

Once a month, carefully curated news on digital sustainability and Green IO contents delivered in your mailbox

Do you also want to get notified for the new podcast episode ?


Icon Bottom About