Matthew Stephens @matthewlarn.bsky.social Fractional Design Leader. Co-Founder @deviantart. Emphasis on the business value of design, ethics, accessibility, & DEI. he/him
Sham Jaff @shamjaff.bsky.social Journalist. Berlin. Recently built a platform for journalism centered on Asia, Africa, and the Americas. gishty.com. There, I write different newsletters on what you missed from the “Global South”: (good) news and good literature.
Ruth von Heusinger @vonheusinger.bsky.social Climate protection - Founder @ForTomorrow.eu
💚 non-profit, using the EU Emissions Trading System to accelerate a climate neutral EU, physicist.
Jan Schmirmund @janschmirmund.bsky.social Designing regenerative business models
Nick Hedley @nickhedley.bsky.social Editor of The Progress Playbook: https://theprogressplaybook.com
We focus on proven climate and sustainable development solutions.
Email me for collaboration opportunities: nick.hedley@theprogressplaybook.com
Prof Friederike Otto @frediotto.bsky.social 🇬🇧 🇪🇺 physicist, philosopher, lead https://www.worldweatherattribution.org/, author of Climate InJustice https://greystonebooks.com/collections/current-affairs-politics/products/climate-injustice, she/her
Kate Raworth @kateraworth.bsky.social Author of Doughnut Economics, Co-founder of Doughnut Economics Action Lab, Senior Teaching Fellow at Oxford Uni Environmental Change Institute. doughnuteconomics.org
Project Drawdown @projectdrawdown.bsky.social 🌍 The world’s leading guide to science-based climate solutions.
Visit www.drawdown.org to learn more
Prof Wayne Visser @waynevisser.bsky.social 🌍 World top 10 pracademic in sustainable & regenerative business, innovation & leadership [ref: ChatGPT]. Author: 44 books, incl. international bestseller Thriving. Fellow @ CISL (Cambridge U.), Prof @ CPBS (Porto). Poet. Hopetimist 🌻 www.waynevisser.com
PIK_climate @pik-potsdam.bsky.social Science for safe & just #Climate future. Scientific Directors: Johan #Rockström, Ottmar #Edenhofer // Website EN: https://www.pik-potsdam.de/en, DE: https://www.pik-potsdam.de/de // All PIK social media channels: https://pik-potsdam.de/socials
Thorsten Jonas @thorstenjonas.bsky.social 
IPCC @ipcc.bsky.social Intergovernmental Panel on Climate Change
Ellen MacArthur Foundation @ellenmacarthurfdn.bsky.social We are committed to the creation of a circular economy to eliminate waste, circulate products, and regenerate nature.
Possible @wearepossible.bsky.social Possible is a climate charity focused on positive climate action.
Our vision: A zero carbon society, built by and for the people of the UK.
Our mission: inspiring people in the UK to take the action the climate crisis demands.
Our World in Data @ourworldindata.org Our World in Data is a free, nonprofit website with a mission to increase understanding of the world’s largest problems and drive informed action to solve them. Based out of Oxford University (@ox.ac.uk), founded by @maxroser.bsky.social.
Ember @ember-energy.org Global energy think tank accelerating the clean energy transition with data and policy #CleanPower info@ember-energy.org
https://ember-energy.org/
nion digital @niondigital.bsky.social Als Digitalstudio gestalten wir datengestützte, digitale Experiences mit dem Anspruch bestmöglicher Barrierefreiheit und folgen zugleich nachhaltigen Prinzipien.
nion.digital/swa
nion.digital/a11y
RESET - Digital for Good🌎♻️☀️ @reset.org Through constructive journalism, we highlight digital innovations, sustainable tech pioneers, and pathways to a greener, fairer world.
🌐 https://en.reset.org
✉️ https://bit.ly/resetnl
💸 https://en.reset.org/donate-now/
📷 https://instagram.com/reset_org/
Jörg Spengler 🇪🇺 @joergspengler.bsky.social Verkehrswende | Klimaschutz | Demokratie - Bezirksausschussvorsitzender und Radverkehrsbeauftragter im Münchner Stadtbezirk Au-Haidhausen 🚲🌻💚
Daniel Burka @dburka.bsky.social Designer and product manager. Founder of simple.org, healthicons.org, hardproblems.com. Working on public health tech at Resolve to Save Lives: rtsl.org
Sjors Timmer @stimmer.bsky.social 
Anna Zeiter @anna.wsocial.eu CEO of W | Board Member | Professor
Sailor ⛵️ | Skier ⛷️ | Flutist 🪈 | Abstract Artist 🎨
Anton Sten @antonsten.com I write about design and careers at https://www.antonsten.com
Hard Problems @hardproblems.com We're a non-profit that helps tech people to work on the hard problems that matter in the world: problems like public health, climate change, and good government.
Stefan Schmitt @cerlin.bsky.social editorial journalist DIE ZEIT @zeit.de / science / #Wissen / zeit.de/autoren/S/Stefan_Schmitt /
co-host @auchdasnoch.bsky.social zeit.de/krisenpodcast
co-author "Auch das noch!" (Herder, 2025)
andreas anderssohn @andreasanderssohn.com Al-enhanced Sustainable Design + Regenerative Strategy for Purpose Driven Organisations. Founder UX Barcamp Hamburg.
#DigitalSustainability #Health #SustainableAI #SustainableUX
#ProductDiscovery #ProductManagement #LeanUX
Jan Böhmermann 🤨 @janboehm.bsky.social 🇪🇺 // JOIN ME ON MASTODON: https://edi.social/@janboehm // @ZDF Magazin Royale 🦠/ fest & flauschig @Spotify / hotline +49 30 959997666 / ❤️✊️😉 / boehmermann.de
Johnny Haeusler @spreeblick.com Co-founder of re:publica and TINCON. My band was called Plan B. I do have a newsletter: spreeblick.substack.com. I did have a radio show for some time: mixcloud.com/spreeblick. I don’t have a podcast. I have no clue why I am writing this in English.
Dirk von Gehlen @dirkvongehlen.bsky.social Director Think Tank SZ-Institut mag ¯\_(ツ)_/¯ , das Internet, Meme (Buch bei Wagenbach) und Neues - ist im #minutenmarathon unterwegs und schreibt unter http://www.dirkvongehlen.de
tante @tante.cc De-Evangelist, writer and speaker. Communist. Feminist. Antifascist. Luddite. He/him. Email: tante@tante.cc | Masto: @tante@tldr.nettime.org
(Don't always see DMs cause my client can't show them since they are proprietary extensions of the protocol)
Rico Grimm @ricogrimm.de Journalist: Politik, Klima, Wirtschaft / Co-Gründer Krautreporter
🍏 Ich sortiere die Energiewende - Einordnung, kein PR-Spin. Newsletter jeden Dienstag. 7000+ Abonnenten: https://www.cleantech.ing/subscribe
Gunter Dueck @gunter-dueck.bsky.social Philosoph, Mathe-Prof, Ex-IBM-CTO DE, Schriftsteller, Publizist, Keynote-Speaker, www.omnisophie.com
dunja hayali @dunjahayali.de journalistin. news-anchor. dog-lover. surfer 🤙🏽 she/her. my page, my mind, my opinion, my view. this account is not related to zdf.
Lenny Rachitsky @lennysan.bsky.social Writing, advising, Investing | LennysNewsletter.com
Anti Warhol @antiwarhol.bsky.social Ich habe mich über das Internet kennen gelernt
Teresa Bücker @teresabuecker.bsky.social Journalistin & Autorin. Denkt nach & weiter über Zeitpolitik, Zusammenhalt, Kinderrechte, sexuelle Selbstbestimmung | Pronomen: sie/ihr
Aktuelles Sachbuch: »ALLE_ZEIT. Eine Frage von Macht und Freiheit«
NDR Sachbuchpreis 2023
https://teresabuecker.de/
Maja Göpel @beyond-ideology.bsky.social Political economist, sustainability transformation researcher, author, speaker, lecturer - www.maja-goepel.de 
re:publica @re-publica.com Das Festival für die digitale Gesellschaft | re-publica.com
re:publica Vienna | 02.-03.10.2026 | Kulturhaus Brotfabrik
re:publica Düsseldorf | 09.-10.10.2026 | NRW Forum & Ehrenhof
re:publica LA | 08.-10.11.2026
re:publica Berlin | 10.-12.05.2027 | Station
Nico Lumma @lumma.de Managing Partner NMA.vc
Subscribe to my newsletter Five Things! https://www.fivethin.gs 
Johannes Kleske @jkleske.bsky.social Helping people make sense of futures, johanneskleske.com
KP Frahm 👋🏻 @kpfrahm.com Product Manager @ dpa.com
Co-Creator productfield.com
Product at Heart @productatheart.bsky.social Conferences for curious product people
25-26 June 2026 Hamburg
productatheart.com
Philipp Dudek @dondude.bsky.social Audience Specialist, Product Expert, Journalist, Co-Inventor valuecube.org, Co-Founder imkontext.digital, Co-Founder audience-suite.de. Born 334 ppm. 🇪🇺
Teresa Torres @producttalk.bsky.social Author, Speaker, Product Discovery Coach
I write (words and code), teach, and make things at ProductTalk.org.
Jonas Voigt @jonasvoigt.bsky.social Design Inquiry
jonas-voigt.com
SanktPony 🐴 @malte.ee [he/him]
I'm the product of a fucked-up generation that called Twitter home.
Beer, coffee, mobility, music, gadgets, politics & football.
Andreas Spiegler @andreasspiegler.bsky.social Produktmensch und Komplize mit Einweggedanken. Schreiben. Stolpern. Schluckauf. Ex-IBM, brand eins und XING.