The Global Climate And Health Alliance @gchalliance.bsky.social Global coalition of #health organisations tackling #climatechange to protect and promote public health. We mobilise the global health community and accelerates climate action to improve health for all. #ClimateAction is #Health action.
Patrick Greenfield @pgreenfielduk.bsky.social Reporter @guardian covering biodiversity and the environment. patrick.greenfield@guardian.co.uk | Former @CNN
Andreas Sieber @andreassieber.bsky.social Energy & Climate Geopolitics
Head of Political Strategy @350.org
Energy Co-Lead, International Climate Policy Hub.
Views = my own
Adam Vaughan @adamvaughan.bsky.social Environment Editor at The Times. Clean it Up water campaign. When not working, usually running. Previously New Scientist and Guardian.
adam.vaughan@thetimes.co.uk
Insta: https://www.instagram.com/adamvaughanjournalist
Signal: adamvaughan.53
Molly Lempriere @mollylempriere.carbonbrief.org Section editor for policy at Carbon Brief 
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
Emma Howard @emmahoward.bsky.social Freelance environmental & investigative journalist
Previously at Unearthed (the investigative journalism outlet launched by Greenpeace) and the Guardian.
Krista Shennum @kristashennum.bsky.social Researcher + advocate, mostly thinking about the human dimensions of the climate crisis, transition minerals, energy transition, and plastics. Currently @climaterights. she/her.
Carl Schleussner @carlschleussner.bsky.social Climate Scientist at @iiasa.ac.at and Humboldt Universität zu Berlin Views are my own.
Earth Negotiations Bulletin @enb.iisd.org Independent reporting on #environment and #sustdev negotiations.
Subscribe for reports http://bit.ly/ENBupdate
ENB is an editorially independent unit of the IISD @iisd.org
Zahra Hirji @zhirji.bsky.social Bloomberg News climate reporter. Past BuzzFeed News, InsideClimate News. Mom. She/her. Views are my own.
Email: zhirji@bloomberg.net
Signal: zhirji.51
Sebastián Rodríguez @sebastianrodvar.bsky.social Oceans Editor at Climate Home News
Carbon Brief @carbonbrief.org Award-winning journalism focused on #climatechange, science, energy and policy. Subscribe to our free newsletters: http://bit.ly/CBnewsletters or visit our website: https://www.carbonbrief.org/
Follow our journalists: https://go.bsky.app/6X95R1T
Magnus Løvold @magnuslovold.bsky.social Multilateral processes, treaty-making and diplomacy with NAIL and Lex International. Writing for Spoiler Alert and Points of Order.
Emma Bryce @emmaanne.bsky.social Journalist, covering #plasticstreaty, oceans, food systems, forests. Writing in @theguardian.com @dialogueearth.bsky.social @anthropocenemag.bsky.social @ted-ed.bsky.social & more
Joseph Winters @jbwinters.bsky.social journalist covering plastics, greenwashing, and more. previously staff @grist.org, now freelancing. he/him. views my own.
Rob Ralston @policyrelevant.bsky.social Lecturer in Public Policy at Edinburgh Uni researching corporate power and planetary health - currently global plastics treaty | ‘most improved PhD student’ 2017-18 | part-time Kieran Tierney Ultra
Damian Carrington @dpcarrington.bsky.social Environment editor at The Guardian
Send info confidentially via Signal: dpcarrington.35
Or via this link👇
https://www.theguardian.com/tips
David Ho @davidho.bsky.social Climate scientist; ocean carbon cycle and climate solutions. Professor @soest.hawaii.edu, University of Hawaiʻi at Mānoa; Visiting Faculty, Arizona State University. https://linktr.ee/david_ho
Jess Shankleman @jessshankleman.bsky.social Bloomberg journalist covering climate change, Thames Water, sewage, environment. Views mine. 
Joe Goodman @jjgoodman.bsky.social Climate, data, visuals (not necessarily in that order) @carbonbrief.org
David Tong @davidxvx.bsky.social Global industry campaign manager at Oil Change International | Chair of Greenpeace International | Likes bikes, just transitions & renewable energy | he/him || Views my own
Joe Thwaites @joethwaites.bsky.social International Climate Finance Director @nrdc.org
No relation to the glacier.
Views my own
Sarah Chabane (she/her) @sarahmedh.bsky.social Climate communicator & journalist
Global Community Manager for wedonthavetime.org 💚
📍 Stockholm 🍉
Lauren Rosenthal @laurenthal.bsky.social Weather Reporter for Bloomberg News.
Previously at APM Reports, ProPublica/Electionland, North Country Public Radio, KUCB in Unalaska, AK (pictured above).
Views my own.
Email: lrosenthal21@bloomberg.net
Signal: lgrosen.03
Climate Action Network (CAN) Europe @caneurope.org Europe's leading NGO coalition fighting dangerous climate change!
Frédéric Simon @fredsimoneu.bsky.social Journalist & editor @CarbonPulse | Former energy & environment editor @Euractiv | Ex-Brussels correspondent @France24 | Decoding EU affairs and climate policy for more than 20 years | 📧 fred@carbon-pulse.com
Greenpeace Investigativ @investigativ.greenpeace.de Investigativteam von @greenpeace.de, Threema: JPWSM7A5, hinweise.greenpeace.de
Covering Climate Now @coveringclimatenow.org #CCNow is a collab of 500+ media outlets creating an all-newsroom approach to covering climate. The climate news & resources you need NOW: tinyurl.com/CCNowNL
Donate to support our work: https://bit.ly/3SMIvUW
Luke Barratt @lukewbarratt.bsky.social Investigative reporter @sourcematerial.org | Climate change, corruption, democracy | luke@source-material.org | He/Him
Julia Simon @juliaradio.bsky.social NPR's Energy and Climate Solutions Correspondent
Bay Area by way of Nigeria, Indonesia, and Egypt • 🇳🇬🇮🇩🇪🇬
For tips my Signal juliaradio.33
Joe Lo @joeloclimate.bsky.social News editor of @climatechangenews.com
Andy Scollick @andyscollick.bsky.social Strategic defence planning and foresight | security and defence policy | interactions between climate change, energy, security, defence | former adviser to Ukraine's military | marine environmental policy | PhD in sustainability science | Ireland/Europe
Damien Meadows @damienmeadows.bsky.social Advisor on EU climate action at the European Commission, and lawyer drafting, negotiating and working to implement strong and effective climate policies since 2000
Stefan C. Aykut @stefanaykut.bsky.social Sociology of the Climate Crisis
Mercator Chair on the social dynamics of ecological transformation (@gklimawende.bsky.social)
Humanities Centre 'Futures of Sustainability' at University of Hamburg (@fos-uhh.bsky.social)
Views here are my own.
Climate Home News @climatechangenews.com We deliver original journalism that informs & inspires action to tackle the global climate crisis | Covering Climate Now winners 2025 | Drum Award Winners 2022
Natalie Jones @nataliejones.bsky.social Energy & climate policy at IISD. Sometimes international lawyer. Working on a just orderly and equitable transition away from fossil fuels in line with Paris Agreement goals.- H @handle.invalid @handle.invalid
Leo Hickman @leohickman.carbonbrief.org Editor and director, Carbon Brief
https://bsky.app/profile/carbonbrief.org
Aruna Chandrasekhar @arunacsekhar.bsky.social Climate and environmental journalist, writer, docu filmmaker. Covers climate policy @CarbonBrief. “Sekhar” as in “shaker”.📍Mumbai, India. Views, jokes = own.
Simon Evans @drsimevans.carbonbrief.org Press Gazette energy & environment journalist of the year 2022
Highly commended:
Society of Editors 2025
Shortlisted:
Press Awards 2025
Press Gazette 2025
AOP 2025
Deputy Ed + Snr Policy Ed, Carbon Brief
simon.evans@carbonbrief.org
Patrick Galey @patrickgaley.bsky.social Anti-Fascist. Anthropocene Pepys. Gen AI Cassandra. Journalist taking names on the fossil fuel industry and its role in the climate, energy, and cost of greed crises.
Other than that, mainly dogs and cycling
Ketan Joshi @ketanjoshi.co Hey, I'm a climate and energy writer / data analyst who focuses on corporate + govt accountability
Creator + curator of the Greensky feed: https://ketanjoshi.co/greensky/
Based in Oslo but write about US, Europe, Aus too - ketan.joshi85@gmail.com
Megan Darby @climatemegan.bsky.social Heat pump appreciation account.