Timothée Parrique @timparrique.bsky.social Researcher in ecological economics at the University of Lausanne. Author of "The political economy of degrowth" (2019) and "Ralentir ou périr. L'économie de la décroissance" (2022) / Slow Down or Die. The Economics of Degrowth (2025).
International Institute for Sustainable Development @iisd.org An award-winning independent think tank for sustainable solutions. Focused on climate, nature & economies.
Get the latest #sustdev news: http://bit.ly/2w12V4K
Center for International Environmental Law @ciel.org CIEL defends the right to a healthy planet.
#HealthyEnvironmentForAll
Sign up for our newsletters ✒️ http://act.ciel.org/signup
Stand.earth @stand.earth challenging governments and corporations to make the health of our communities, our environment, and our climate the top priority.
“Stand for the people and places you love.”
📧 Email list: Stand.earth/Join
🗣️ https://stand.earth/take-action/
Ploy Achakulwisut, PhD @ploya.bsky.social Former science & mitigation lead in the UN Secretary-General's Climate Action Team | Former #ProductionGap report co-lead | 1.5°C • Fossil fuel phase-out • Just Energy Transition | Science • Advocacy • Policy • Diplomacy | #Grist50 | She/her | Views mine
Ronald Steenblik @ronsteenblik.bsky.social Retired OECD staff member. I post on trade, environment, energy (especially fossil fuel subsidies). Supporting QUNO's work on identifying & reducing subsidies to #plastics. Commenting in my personal capacity.
Once told by Mel Brooks: "You have no taste!"
Shibayan Raha @shibayanraha.bsky.social Global Partnerships Coordinator at Fossil Fuel Non-Proliferation Treaty Initiative.
Movement Builder | Cat Dad | Cook | Traveler | Podcaster
shibayanraha.medium.com
Alex Rafalowicz @alexraf.bsky.social Executive Director at the Fossil Fuel Non Proliferation Treaty. Climate, energy transition, and politics with a justice perspective. Also Port Adelaide football club if the community grows here.
Michael Poland @michaelpoland.bsky.social Campaign Director @ Fossil Fuel Treaty Initiative
Living on Bundjalung Country
Just Stop Oil @just-stopoil.bsky.social 🎉 Demand 1: No New Oil and Gas Licences - WON
🔥 Demand 2: Just Stop Oil by 2030
🧡 We need a Fossil Fuel Treaty. Part of the A22 Network
linktr.ee/JustStopOil
Jakob Skovgaard @jakobskovgaard.bsky.social Associate Professor in Political Science, Lund University. Great at doing stuff. Author of "The Economisation of Climate Change": https://t.co/BYTak7y0A2?amp=1
Ed Grattan @edgrattan.bsky.social Comms for Triodos Bank UK. Dad, cyclist, coffee enthusiast. I'd like a world were we are all a bit nicer to each other 🙏
Liz Bernstein @lizbernstein.bsky.social Senior Advisor at Fossil Fuel Non-Proliferation Treaty fossilfueltreaty.org
Andrew Simms @andrewsimms.bsky.social Political economist, campaigner & author. Co-author the original Green New Deal, devised Earth Overshoot Day & jointly, the Fossil Fuel Non Proliferation Treaty. Co-director New Weather Inst, other roles: https://www.newweather.org/about-us/andrew-simms/
350.org @350.org Building a global, people-powered movement to end the fossil fuel era and create a world grounded in climate justice and powered by safe, fair renewable energy for all.
@fossilfueltreaty.bsky.social @fossilfueltreaty.bsky.social 
Fossil Fuel Treaty Initiative @fossiltreaty.bsky.social The plan for a global just transition to phase out fossil fuels.
https://fossilfueltreaty.org/
Lior Steinberg @steinberg.nu Planning cities that make people smile;
Co-founder @ humankind
Author of The Car That Wanted to be a Bike: http://humankind.city/car
📍 Rotterdam, The Netherlands
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
Ravi Gurumurthy @raviguru.bsky.social CEO, Nesta and Behavioural Insights Team. Governor, Health Foundation.
What I do: applied research, venture building, policy. Particularly in net zero, education and health. 
UK Prime Minister Updates @downingstreet.bsky.social Reporting the latest updates from Downing Street and Prime Minister Andy Burnham. Here until Downing Street setup an official account. I also run @royalfamilyuk.bsky.social.
@andyburnham.bsky.social @andyburnham.bsky.social Mayor of Greater Manchester
Ed Zitron @edzitron.com British, But In Las Vegas and NYC
ezitron.76 Sig
Newsletter - wheresyoured.at
https://linktr.ee/betteroffline - podcast w/ iheartradio
Chosen by god, perfected by science
CEO at EZPR.com
Mark Avery @markavery.bsky.social Conservationist, campaigner, author, columnist, blogger, grandpa
Sam Freedman @samfr.bsky.social Writes the most popular UK Substack (samf.substack.com)
Author of Sunday Times bestselling book "Failed State". (An Economist and Financial Times Book of the Year for 2024). Working on book two.
Senior fellow: Institute for Government
Miatta Fahnbulleh @miattafahnbulleh.bsky.social Member of Parliament for Peckham
Minister for Devolution, Faith & Communities
Miatta.fahnbulleh.mp@parliament.uk
Bracknell Forest Community Climate Action @bfcca2025.bsky.social BFCCA is a local charity that helps our community address the climate and biodiversity crisis.
Our Vision - Bracknell Forest will work together to live sustainably, making green choices, and we will achieve net zero as close to 2030 as possible.
Karen Hao @karenhao.bsky.social NYT bestselling author of EMPIRE OF AI: empireofai.com. ai reporter. national magazine award & american humanist media award winner. words in The Atlantic. formerly WSJ, MIT Tech Review, KSJ@MIT. email: http://karendhao.com/contact.
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/
School of Ocean and Earth Science and Technology @soest.hawaii.edu World-class research and academic institution focused on informing solutions to some of the world’s most vexing problems.
📍University of Hawai‘i at Mānoa
🌎 https://www.soest.hawaii.edu
Andrew Sissons @acjsissons.bsky.social Day job: climate change, heat pumps, energy at Nesta
Other stuff: low-fi economics on growth, cities & economic geography, general UK policy, occasional basic charts
Bristol, he/him, lots of parenting / caring.
Personal account.
Zoe Avison @zoeavison.bsky.social Senior political adviser at Uplift. Fossil fuels, climate change and politics, views my own.
Tessa Khan @tessakhan.bsky.social Exec Director & founder, Uplift; "provocative and not entirely without merit" according to Energy Voice, Standard disclaimers, incl. that all views are my own.
The Museum of English Rural Life (MERL) @themerl.bsky.social We explore the history of the English countryside and its people. Chaotic Good.
https://merl.reading.ac.uk/
London Green Party @londongreenparty.bsky.social 💚 Real Hope. ✅Real Change. 🗳️Vote Green.
📣Published and promoted by Danny Keeling on behalf of The Green Party, both at PO Box 78066, London SE16 9GQ.
Rachel Millward @rachelmillward.bsky.social Deputy Leader, Green Party of England & Wales. co-leader of Wealden District Council, Sussex. Spokesperson: Culture, Sport & Digital Inclusion. Founder of Birds Eye View int'l women's film festival. Friends of River Medway. Ashdown Forest conservator.
Mothin Ali @mothinali.bsky.social Deputy Leader of Green Party & Councillor for Gipton and Harehills.
Aka The Hero Of Harehills
Zoë Garbett @zoegarbett.bsky.social Green Candidate for Mayor of Hackney 2026 / Green Party Member of London Assembly / Dalston Ward Councillor.
She/her.
Promoted by Stefan Liberadzki on behalf of Zoë Garbett, Green Party, c/o PO Box 78066, London SE16 9GQ
Dr Ellie Chowns MP @elliechowns.bsky.social 🍏 Green MP for North Herefordshire and leader of the Green Party MP group in Parliament. Mum, activist, optimist!
Sian Berry MP @sianberry.bsky.social Green MP for Brighton Pavilion since 2024. Elected to challenge Labour in power at all levels of Govt since 2014. She/her. Promoted by Chris Williams on behalf of the Green Party at PO Box Green Party, London, SE1P 6YL
Holly Brazier Tope @hollybt.bsky.social Head of Politics at Green Alliance | ex @UKParliament | unrealistically optimistic about energy & environment | views own ✊
Tamsin Shaw @professorshaw.bsky.social NYU, articles in NYRB, NYT etc, formerly Princeton Politics Department, Institute for Advanced Study, King's College Cambridge
See also @picsbymydad.bsky.social
Jennifer Nadel @jennifernadel.bsky.social Co-Founder Compassion in Politics; Director Compassionate Politics CCARE Stanford University; Journalist, Author, Speaker
European Rail Timetable @europeanrailtt.bsky.social Publishers of printed and digital rail timetables and maps for Europe & beyond. Summer 2026 edition now on sale. Please use our website to contact us: www.europeanrailtimetable.eu
Equality Trust @equalitytrust.bsky.social A registered charity that works to improve the quality of life in the UK by reducing economic and social inequality.
https://linkin.bio/equalitytrust/
Rebecca Solnit @rebeccasolnit.bsky.social Writer of books. Guardian columnist. Newsletter at MeditationsInAnEmergency.com. Board member, Third Act and Oil Change International.
Dr Krish Kandiah OBE @krishk.com Foster carer, adoptive father, and advocate for refugees and vulnerable children. Author, speaker, and broadcaster.
Dr Krish Kandiah OBE
All views are my own.
www.krishk.com
EIT Urban Mobility @eiturbanmobility.eu Leading network for transport innovation in European cities to transition to a sustainable and liveable urban mobility | #TMWC26 | Part of EIT
THE NERVE @thenerve.news NEW Fearless, independent journalism covering culture, politics and tech
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How to Survive the Broligarchy | Carole Cadwalladr | Substack [… @broligarchy.substack.com.web.brid.gy Girl power vs Tech bros. Click to read How to Survive the Broligarchy, by Carole Cadwalladr, a Substack publication with hundreds of thousands of […]
🌉 bridged from 🌐 https://broligarchy.substack.com/: https://fed.brid.gy/web/broligarchy.substack.com
Carole Cadwalladr @carolecadwalla.bsky.social Investigative journalist. Ex-Guardian/Observer. Now co-founder brand new all-women journalist collective, www.thenerve.news. Tech justice stuff: www.the-citizens.com. Personal newsletter: www.broligarchy.substack.com
Emma Pinchbeck @elpinchbeck.bsky.social CEO of the UK’s Climate Change Committee. Former CEO of Energy UK. Also worked for small businesses, renewables companies, and an environment NGO. Fellow of the Energy Institute. Mum to 2 small humans.
Adam Tooze @adamtooze.bsky.social Chartbook Substack https://adamtooze.substack.com/
OnesandTooze podcast https://foreignpolicy.com/podcasts/ones-and-tooze/
C******* University historian, Director European Institute, Chair Cttee on Global Thought.
Economics, history, theory, politi
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.
By the Numbers | Hannah Ritchie | Substack [Unofficial] @hannahritchie.substack.com.web.brid.gy Using data and research to understand what really makes a difference. Click to read By the Numbers, by Hannah Ritchie, a Substack publication […]
🌉 bridged from 🌐 https://hannahritchie.substack.com/: https://fed.brid.gy/web/hannahritchie.substack.com
Louise Haigh @louisehaighmp.bsky.social Labour MP for Sheffield Heeley
Mayor Zohran Kwame Mamdani @mayor.nyc.gov Fighting every day to deliver a city that working New Yorkers can actually afford. Mayor of New York City.
Second Mentions @secondmentions.com The Little Book of Second Mentions, out now https://amzn.to/43oYehw | secondmentions.com | secondmentions@gmail.com
Marshall Shepherd @drshepherd2013.bsky.social Weather-Climate professor and scientist, Host of Weather Geeks, Forbes Senior Contributor, Alpha, 3xFSU Alum...Tweets and RTs are mine but not endorsements
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
Andrew Dessler @andrewdessler.com Prof of Atmospheric Sciences & climate scientist @ Texas A&M; AGU and AAAS Fellow; Native Texan; find out what I think at https://www.theclimatebrink.com/
Kim Cobb @kimcobb.bsky.social 40% Climate Scientist, 40% Mom, and 20% Indiana Jones. Unapologetically obsessed with carbon. Lawrence & Barbara Margolis Director, http://ibes.brown.edu. She/her. Views my own
Dr. Dawn Wright @deepseadawn.bsky.social Seafloor mapper, Chief Scientist of smart mapping company Esri, Oregon State U. GIS/oceans professor, EC50, cyclist, 1st Black submersible diver to Challenger Deep, builds w/LEGO, raised in Hawaii. NAS, NAE, ORCID 0000-0002-2997-7611; She/her; views mine
Richard Waite @waiterich.bsky.social Director, Agriculture Initiatives, World Resources Institute. Working with colleagues around the world to create a sustainable food future. DC-based. Own views.
Jacquelyn Gill @jacquelyngill.bsky.social Climate, extinction, and biodiversity scientist at the University of Maine researching Earth’s past for a better future. Writing and podcasting for the planet. Chaotic good professor. She/her.
Femi @femi-oluwole.bsky.social Pushing back against Tories, regardless of what colour tie they wear.
Daniel Swain @weatherwest.bsky.social Weather and climate scientist focused on extreme events like floods, droughts, & wildfires on a warming planet. www.weatherwest.com
Climate Choir Movement @climatechoirs.bsky.social We sing truth to power! Rehearsing in 17 towns and cities and online, with 900 singers and counting. Coming to a fossil-funding bank near you.
Dr Pete Knapp @peteknapp.bsky.social Air quality scientist & filmmaker. Made a film: Fires and Fascism https://fires-and-fascism.co.uk
Lawyers For Nature @lawyersfornature.bsky.social Reimagining the law for Nature
Global Systems Institute @gsiexeter.bsky.social Climate research institute featuring world-leading scientists @uniofexeter.bsky.social
Creating transformative solutions for a flourishing future.
@faizashaheen.bsky.social @faizashaheen.bsky.social 
James Meadway @meadwaj.bsky.social Economist. Host of the weekly Macrodose podcast: https://bsky.app/profile/macrodosepod.bsky.social
Tessa Munt MP 🔶 @tessamunt.bsky.social LibDem MP for Wells and Mendip Hills. Passionate to serve my home area with energy, experience, and deep care for people. tessa.munt.mp@parliament.uk
Governor Gavin Newsom @governor.ca.gov 40th Governor of California.
Building a California for All.
Bold Politics @boldpolitics.bsky.social Bold Politics is the podcast making hope normal again with Zack Polanski.
https://linktr.ee/boldpolitics
I'm Uni :3 @unicouniuni3.bsky.social Uni, Minuet cat born on March 27, 2020🇯🇵
https://youni.store
Kimberly Nicholas @kimberlynicholas.bsky.social Climate scientist, Lund University.
Creator, climate action
podcast 🎙️ CLIMATE ACTUALLY https://youtube.com/@climateactually
& guide📱 SHIFT (jointheshift.earth).
Bestselling author, UNDER THE SKY WE MAKE 📖.
Newsletter: wecanfixit.substack.com 💌.
Climate Science Breakthrough @climatescibreak.bsky.social 🚨 Helping climate science break through to many more people - and unlock action. Brainchild of climate comms lab @utopiabureau.bsky.social and campaigner @nickoldridge.bsky.social https://www.climatesciencebreakthrough.com
Timmons Roberts @timmonsroberts.bsky.social Climate change social scientist. Collaborator, determined dreamer, dad. Director, @ClimateSSN.bsky.social And @climatedevlab.bsky.social
www.climatedevlab.brown.edu CSSN.org personal account; reskeets NE endorsement
Climate Social Science Network @cssn.org A global network of social scientists focused on political conflicts around climate change, headquartered at Brown University. https://cssn.org/ 
Robert Reich @rbreich.bsky.social Berkeley professor, former Secretary of Labor. Co-founder of @inequalitymedia.bsky.social and @imcivicaction.bsky.social.
Substack: http://robertreich.substack.com
Buy my new book: https://sites.prh.com/reich
Visit my website: https://rbreich.com/
Zohran Kwame Mamdani @zohrankmamdani.bsky.social Mayor of New York City
Stop Rosebank @stopcambo.bsky.social Campaign to stop all new oil & gas extraction 📢 #StopRosebank #StopCambo Get involved: http://stopcambo.org.uk
UCL Department of Geography @uclgeography.bsky.social UCL Department of Geography | One of the UK's largest and most prominent institutes for geographical study and research.
ucl.ac.uk/geography
The Royal Society @royalsociety.org The Royal Society is a Fellowship of many of the world's most eminent scientists and is the oldest scientific academy in continuous existence.
https://royalsociety.org/
Climate Emergency UK @climateemergencyuk.bsky.social We inspire and support UK council climate action, enabling communities and councils to reach net zero at the scale and pace needed - measured by our Council Climate Action Scorecards - https://councilclimatescorecards.uk/
https://climateemergency.uk/
Climate Majority Project @climatemajority.bsky.social A silent majority of people cares about #climate but hasn't yet come together. Working across the political spectrum for systems change, and for a future with wholesome values.
Linktree: https://linktr.ee/climatemajorityproject
Environmental Audit Committee @commonseac.parliament.uk We are a cross-party group of @houseofcommons.parliament.uk MPs. This account is not being monitored. Follow us at @hoccommittees.parliament.uk.
#CarbonReckoning (Andrew Boswell) @drandrewboswell.bsky.social Support the UK fair share climate case https://tinyurl.com/CARB-RECK - being filed shortly
Cllr Emily Kerr 💚 @emilykerr36.bsky.social Oxford City Councillor, Green Party, UK. Loves cycling, trees, circular fashion, car-sharing, local business, community initiatives.
(Obligatory political imprint: promoted by David Newman at 12A Merlin Road, Oxford OX4 6EP).
The Lancet Countdown on Health and Climate Change @lancetcountdown.bsky.social Bringing together experts from across the globe to track how climate change is affecting our health, and how the world is responding.
Funded by Wellcome.
National Emergency Briefing @nebriefing.bsky.social Last November top UK experts briefed leaders on the latest science to galvanise genuine emergency action on the climate & nature. The film version of this landmark event launched 7.04.26.
Find a screening near you
https://www.nebriefing.org/screening-map
Nick Oldridge @nickoldridge.bsky.social Cofounder & funder @climatescibreak.bsky.social. Translating climate science via comedy to drive social change. Now working on the National Emergency Briefing. Oh and occasional DJ.
Defend Our Juries @defendourjuries.bsky.social Jurors have a right to acquit a defendant according to their conscience, irrespective of a Judge’s directions. Every defendant deserves access to fair justice.
We are a UK-based campaign to ensure fair justice in UK courtrooms.
www.defendourjuries.net
Tyndall Centre for Climate Change Research @tyndallcentre.bsky.social Celebrating 25 years of providing cutting-edge, interdisciplinary research on climate change.
Our evidence informs society’s transition to a sustainable, low-carbon and climate-resilient future.
Londonist: Time Machine @londonist.com A playful look at London's history from Londonist.
Melissa & Chris Bruntlett @modacitylife.com Dutch-Canadian authors and urban mobility advocates who strive to communicate the benefits of happier, healthier, more human-scale cities.
Friends of the Earth @friends-earth.bsky.social 💚 The UK's largest grassroots environmental community
We want to change the 🌍 for good
Friends of the Earth
The Printworks, 139 Clapham Road
https://linktr.ee/friends_earth
Anti-discrimination and harassment: https://foe.uk/1cxj2