Green I/O is all about inspiring people in the Tech industry taking sustainability seriously. Our guests provide meaningful knowledge and insights to responsible technologists willing to build a greener digital world, one byte at a time.
Hosted by Gaël Duez
#11 - Elin Hauge and Héloïse Nonne - How to tackle AI true environmental cost?
January 25, 2023 • 69 MIN
In this episode, Gaël Duez went to both Oslo and Paris. Elin Hauge and Heloise Nonne never met before but still they have a lot in common. Same huge experience in AI and Data management … and more important - the very reason you will enjoy having them on the show - same despise for buzzwords and lazy short-cutting thinking. A candid discussion where you can expect metaverse buzz being slashed and rule of three providing more answers than deep learning 😮
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#10 - Sören Enholm - How to navigate toward more sustainable digital equipment?
November 1, 2022 • 32 MIN
In this episode, we went to Stockhölm to meet Sören Enholm, TCO Certified CEO 🏷️. For 30 years, TCO has been assessing IT products reaching a whopping 10'000 references today 🤯. We discussed the environmental footprint of digital devices, natural and urban mining, how to secure a qualitative certification process, the current momentum in Digital Sustainability and much more.
#9 - Tim Frick - Confessions from a trailblazer in Sustainable Design
October 12, 2022 • 50 MIN
In this episode, we went to Chicago to meet a legend: Tim Frick 🧙. The author of “Designing for Sustainability” and a relentless advocate of the B Corp movement told us about being a trailblazer in Digital Sustainability 🌱 for more than a decade. He also took the challenge to answer 10 questions on Sustainable Design in 20 minutes + an 11th “low-ball” one ☑️ . Eventually, we discussed how his company created an “impact business model” because “sustainable design can be a really broad topic” covering all the way to business model through Corporate Digital Responsibility principles and the B Corp labellisation 🏷️
#8 - Anne Faubry and Tom Jarrett - Sustainable Design from the trenches
September 27, 2022 • 46 MIN
In this episode, we took a virtual Eurostar between Paris and London and met Anne Faubry, a Board Member of Ethical Designers ⚖️, and Tom Jarrett, a seasoned designer involved in the ClimateActionTech community where he designed its Branch online magazine 📰. Both are recognized thought leaders in the Sustainable Design field because they implement Sustainability from the trenches 👩💻. Based on their hands-on experience, we discussed demand-responsive design, Anne's guide to digital eco-design and how designers juggle today between many requirements from accessibility to security and sustainability 🤹.
#7.b - Cameron Casher and Benjamin Davy - Cloud Sustainability beyond carbon emission
September 14, 2022 • 30 MIN
In this episode, we stay in Denver and Montpellier with Cameron Casher, Clean Tech Strategist at ThoughtWorks, and Benjamin Davy, Sustainability Director at Teads. Being both hands-on engineers 👨💻 and well-known voices in Cloud Sustainability 🌱, we decided to have this extra episode to go "beyond carbon" and talk about hardware, water consumption, recycling and resources exhaustion. The next challenges for any responsible technologists using Cloud services.
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#7.a - Cameron Casher and Benjamin Davy - Measuring the Carbon Footprint of Cloud computing from CCF to AWS, Azure and GCP sustainability dashboards
September 6, 2022 • 41 MIN
In this episode, we go to both Denver and Montpellier to meet Cameron Casher, Clean Tech Strategist at ThoughWorks, and Benjamin Davy, Sustainability Director at Teads. Being both hands-on engineers 👨💻 and well-known voices in Cloud Sustainability 🌱, they were the perfect match to assess the Sustainability dashboards provided by AWS, GCP and Azure as well as pro and con of Cloud Carbon Footprint, the open-source tool. Which one can truly help responsible technologists to assess 📏 their GHG emissions ?
#6 - David Mytton - Bringing reliable and transparent information to Green IT
August 25, 2022 • 40 MIN
In this episode, we go to London and meet David Mytton the co-founder and CEO of Console and also an academic doing his PhD on sustainable computing in Oxford University 🎓. All David’s work follow a consistent thread that could be described as “Effective Sustainability requires reliable and transparent information”. Under this angle, we discussed the environmental impact of datacenters and why the estimates vary so much, the accuracy of carbon footprint calculators for websites as well as the choice of language and CI/CD when we aim to develop greener code 👩💻.
#4.b - Chris Adams - An overview of initiatives and latest trends in Digital Sustainability
July 18, 2022 • 48 MIN
In our April’s episode, we went to Berlin and meet Chris Adams, an "environmentally focussed tech generalist" as he likes to describe himself. From the early days of Rail Europe to the Green Web Foundation of which he is the executive director, Chris has always been passionate about environmental topics. In the Digital Sustainability field, Chris is such an old-timer that we decided to split our interview in two parts!
In this second part, we discussed Digital Sustainability in general, past trends as well as expected developments. Chris also shared with us a mountain of references and people to follow in order to learn more about how to green the Web and beyond.
#5 - Hannah Smith - Greening WordPress: it's not all black and white
June 29, 2022 • 45 MIN
For this episode we went to South England, near Exmoor national park, to meet Hannah Smith aka hanopcan. She is one of the most vocal sustainability advocates in the WordPress community as as in many others from Climate Action Tech to the Green Web Foundation. She will blow your mind with her pragmatic and efficient approach and will help you make almost 40% of all the words websites greener.
#4.a - Chris Adams - A fossil-free internet by 2030? How to deploy Green Hosting and Cloud Sustainability to achieve it?
June 7, 2022 • 33 MIN
In our May’s episode, we went to Berlin and meet Chris Adams, an "environmentally focussed tech generalist" as he likes to describe himself. From the early days of Rail Europe to the Green Web Foundation of which he is the executive director, Chris has always been passionate about environmental topics. In the Digital Sustainability field, Chris is such an old-timer that we decided to split our interview in two parts!
In this first part, after taking the time to know Chris a bit better and how he burnt 20M$ in VC, we discussed at length about Green Hosting and Cloud Sustainability. And we deep dived in a step by step approach to green ops greatly helped by the questions coming from the Tech community following Green I/O. A warm thank you to them.
#3 - Elisabeth Mouchy - From hackathon to sprints: how to reduce the carbon footprint of a dating app
May 3, 2022 • 36 MIN
In this episode, we went to Paris and met Elisabeth Mouchy. In 2013, Elisabeth co-founded Delighted, the Spotify for art in San Francisco. Now, she is now Product Director at Meetic, the multi-awarded dating service. She is super open to provide feedback and insights on Digital Sustainability, a topic she has helped ramp-up at Meetic. We will see how to make sustainable the move toward greener product management. And the way Meetic has tackled painpoints ranging from "Where do I start" to "How to avoid the end-of-the-world versus end-of-the-month dilemna?".
This episode has benefited from the support of a dozen of digital product experts across Europe. A warm thank you to them.
#2 - Sandra Sydow - Using collective intelligence to raise awareness
March 31, 2022 • 35 MIN
For the second episode of Green I/O, I met Sandra Sydow. She is a natural-born European: borned French, having studied in Sweden, worked in Germany where she married and now living in the UK for almost 10 years.
Sandra has an impeccable track record at PHD as a Managing Partner where she thrived making complicated things easy to understand in digital marketing and working for global brands like Airbus, HP or Expedia. 2 years ago, she decided to dedicate her communication and pedagogical skills to fight climate change. She co-founded the climate pitch and became a Board member at the Digital Collage.
In this episode, we did not deep dive into a specific area like Green Hosting or Green AI but we focused on the most important asset in any Digital Tech company: humans! And the challenges we face when it comes to raising awareness about the increasing ecological footprint of our digital world. And transform it into concrete actions.
#1 - Fershad Irani - Using website performance to green the web
March 3, 2022 • 34 MIN
For the first episode of Green I/O, I interviewed Fershad Irani a web performance expert and restless advocate for a low carbon web in his newsletter "Optimized".
He helps environmentally conscious companies ensure their websites are fast, optimised for performance, and have a low carbon impact. Based in Taipei after graduating in Sydney, Fershad also contributes to open-source projects like OpenSpaceData and is an active member of the climateaction.tech community, where I discovered his work. He has recently launched 'Are my third parties green?' a much-needed tool to give some visibility to the sustainability of third-party requests on the web.
#0 - Welcome to Green I/O by Gaël Duez
February 22, 2022 • < 1 MIN
A 1 minute intro to this brand new podcast talking about Sustainability, Green IT and overall our path toward a greener digital world!
Why it has been created? For whom? What to expect every month?
How do we monetize? Quick answer: we don't ;) Green I/O is a non-profit podcast!