Fiona N. Brown, AMRIN @fionanbrown.bsky.social UNFCCC TEC Representative. Ambassador, DE-GSJ University of Cambridge. Law UCLouvain. Top 25 Environmentalist Under 25. Writer.
https://linktr.ee/fionanbrown
Jan Paul van Soest @janpaulvansoest.bsky.social Soestainability: climate, energy, biodiversity, food & agri. Twitter fugitive. Birth date level 312ppm. Deventer. De Gemeynt & Transitiecoalitie Voedsel https://www.gemeynt.nl/ https://transitiecoalitievoedsel.nl/
Dr Gemma Harper OBE @jncc-ceo.bsky.social CEO, JNCC - UK’s statutory advisor on nature | Award-winning Leader | ENDS Power List 2025 | Mentor of the Year 2025 | Non-Executive Director | Trustee | Keynote Speaker | On a mission for nature 💚
www.jncc.gov.uk
Ricardo J Flores @rjmflores.bsky.social Sustainable Business Leader | TradeWinds Vice-President | ESG | Angel Investor and Sustainable Startups Mentor | PCMK Coach (APC) | MBA Organisational Happiness
Richard Howitt @richardhowitt.bsky.social Strategic Advisor, Corporate Responsibility and #Sustainability, Business and Human Rights. Advisory, Board member, Trainer, Keynote Speaker, Facilitator. Host #FranklySpeaking responsible business podcast https://www.richardhowitt.com #ESG #bizhumanrights
Simon Clark @simonoxfphys.com Science communicator, video maker, author, podcast creator. PhD in theoretical atmospheric physics. Born at 354 ppm.
Ambassador for @coolearthaction
https://linktr.ee/simonoxfphys
International Renewable Energy Agency (IRENA) @irena-official.bsky.social The International Renewable Energy Agency supports countries in their transition to a sustainable energy future.
Allison Byers @apbyers.bsky.social Passionate Leader for Equitable Capital Access🔹Scroobious Founder, CEO🔹Angel Investor🔹Activist🔹Pitching & Fundraising Expert🔹Startup Mentor🔹Mom🔹Emily Chang once said I was a good follow
Scot Bryson @scotbryson.bsky.social Sustainable infrastructure architect
CEO Orbital Farm, GP Impactful Capital,
Canada Ambassador Top Tier Impact.
Developing green industrial hubs on earth today & in space tomorrow.
Be brave, unforgettable & drive results
http://linkedin.com/in/scotbryson
Henrique Martins de Araujo @heconomics.bsky.social Head, Swiss Global Hub on Nature Finance | Bridging Finance & Innovation for a Nature-Positive Future
Craig White @tweeteco.bsky.social Sustainability overarches underpins & threads through my work. CEO https://agile.property @Agile_DesignUK. Cofounder @WeCanMakeHomes @ModCellTweet
Nesta New Radical. FRSA
Erika Haskins @erikahaskins.bsky.social Founder | Investor | Fundraiser
Moving mountains & money for enduring impact.
Economic Recovery Corps
SonderVC, Intripid
📍Boston, MA / Portland, ME
#impactinvesting #impinv #econdev #ownershipeconomy #philanthropy #financialinclusion
jenny hay @ajennyh.bsky.social Geography, Data Science, Public History, Anthropology, Climate Action
Coordinator for North America Region of the Climate Heritage Network
Nick Temple @nicktemple.bsky.social CEO @thesocialinvest.bsky.social; social enterprise, social investment, coffee, NFL.. #socent #socinv #impinv #charity- M Mitra Ardron @mitraardron.bsky.social Serial social entrepreneur - mentoring innovators working on the SDGs, mostly in SE Asia.
Kevin Doyle Jones @kevindoylejones.bsky.social Serial entrepreneur, convener with Rosa Lee Harden of Neighborhoodeconomics.org living in Swannanoa, the epicenter of Helene.
Fran Seegull @franseegull.bsky.social President, U.S. Impact Investing Alliance & Executive Director, Tipping Point Fund on Impact Investing; fmr Ford Foundation & Chief Investment Officer at ImpactAssets #impinv #impactinvesting #econdev #socent #socfin
Doug Miller @middle-ground.bsky.social Founder, GlobeScan
Writer 
Christian Busch @chrisserendip.bsky.social Prof @USCmarshall. Focus: luck, serendipity, zemblanity, innovation, leadership. Author @PenguinRandomHouse: CONNECT THE DOTS / THE SERENDIPITY MINDSET / ERFOLGSFAKTOR ZUFALL (https://bit.ly/3Q1tEFO)
Fergus Neville @fergusneville.bsky.social Studies social identity, group/crowd behaviour, social influence and leadership. Senior lecturer at University of St Andrews Business School. Organsises live music at BigRockNewport.
James Vaccaro @jamesvaccaro.bsky.social Systems. Strategy. Sustainability. Impact Finance. Business Model Innovation, Climate, Nature, Social Enterprise.
Cambridge Inst. for Sustainable Leadership, Climate Safe Lending, Design Council, GFANZ, TOPO Finance, Volans, Carbon13. www.repattern.org
James F. Boyle @jamesfboyle.bsky.social Founder & CEO, Sustainability Roundtable Inc., a Public Benefit Corporation. Missioned to accelerate the development & adoption of best practices in more sustainable business, to help align business with life. Co-Founder, Alliance for Business Leadership.
George Harper @george-harper.bsky.social Former Evolutionary Biology Professor - Now Science Friday's Stewardship Manager because sharing science with the broadest audience possible is a critically important public good.
Wendy Johnson @wendyjohnsonmd.bsky.social Family and Addiction Medicine Physician, activist, writer, curious explorer. Author of “Kinship Medicine: Cultivating Interdependence to Heal the Earth and Ourselves” out now!
www.wendyjohnsonmd.com
Rosie Akester @akestersusty.bsky.social Sustainability pro. Environmental & Human Rights. Ex big brands- The Body Shop, Walgreens, Coca-Cola-Costa Coffee. Currently at Partner Africa- NGO- Centre of Excellence for Human Rights Due Diligence in Africa. Mum of two. Yoga fanatic.
Patrick Culver @patrickculver.bsky.social Humanitarian Emergency Response Professional | Permaculturist and Regenerative Farmer | Designer of Organizational Systems
Amy Peace @amypeace.bsky.social Innovation Lead -Circular Economy at Innovate UK
Systems/Sustainability/Engineering/Infographics/QuizMaster/Mum
Born@ 339.2ppmCO2
MIChemE FRSA
My opinions here
Karin van den Houten-Bogaers @inspiredbyfood.bsky.social Sustainability enthusiast, human rights professional and WSET Diploma candidate with a passion for food, wine and beer and an interest in solving global challenges. These views are my own.
Paul Polman @paulpolman.bsky.social Business leader, campaigner, co-author of “Net Positive: how courageous companies thrive by giving more than they take”.
Christian Sarkar @christiansarkar.bsky.social www.regenmarketing.org
www.regenerationjournal.org
www.wicked7.org
www.activistbrands.com
www.fixcapitalism.com
www.sarkarart.com
www.christiansarkar.com
PEACE + LOVE + ART + REGENERATION
@michaelsadowski.bsky.social @michaelsadowski.bsky.social 
Richard Delevan @richard.wickedproblems.earth wickedproblems.earth
Shar pei with opposable thumbs. Climate tech in the streets, crime fiction in the sheets. Around since 327 ppm. Writer, podcaster, strategist. GreenSky, EnergySky. MAGA delenda est. Pronouns: y’all/yer man
Laura James @laurajames.eurosky.social Adaptable, empathetic engineering leader
👩🏻💻 VP Research at F-Secure
☕️ director at CoFarm.co & nowplaythis.net & Green Web Foundation
Past: doteveryone.org.uk, makespace.org, okfn.org + more ➡️ lbj.org.uk
X:LaurieJ
More on @Laura@social.coop or LBJ.org.uk
Bryn Davidson - Lanefab @lanefab.com A beautiful home,
in a healthy city,
on a thriving planet
Lanefab Design / Build
Oori Architecture
B.Eng M.Arch
www.Lanefab.com
Vancouver BC
#ThickWallsAreSexy / #SingleStair / #ElectrifyEverything / #Passivhaus
Jennifer Sertl @jennifersertl.bsky.social Mind of a chess player; heart of a poet. Care deeply about the interface of you:you and identity.
#strategy #leadership #a3r #ROC
Medium https://medium.com/@jennifersertl
Author https://www.triarchypress.net/strategy-leadership-and-the-soul.html
Jeff Colley @jeffcolley.bsky.social Green building 🤓
PassiveHouse+ mag
Zero Ambitions podcast + consultancy
Heat Pump Assoc 🇮🇪 🪑
TEDx talker
World GBC #BuildingLife ambassador
Mag: https://passivehouseplus.ie
Pod: https://tinyurl.com/Zappod
TEDx: http://tiny.cc/TEDJeff
Urgenda @urgenda.eurosky.social #SamenSnellerDuurzaam #Rapport2030, Innovatie- en Duurzaamheidsbeweging, #klimaatzaak, #regiotour #thuisbaas #zetmop60
Michael E. Mann @michaelemann.bsky.social Scientist/Author/Speaker; Presidential Distinguished Prof/Director Center for Science, Sustainability & the Media, U. Penn; National Academy of Sciences; American Academy of Arts & Sciences; Royal Society; Tyler Prize
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
Gil Friend - Sustainability OG @gpfriend.bsky.social Advisor. Board member. Coach. Speaker.
I post about #sustainability, #climate, #strategy, #policy, #employeeOwnership.
And what it might be like if we if we did business—& everything else—as though we actually belong to the living world.
Because we do. 
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app