James Hansen @drjamesehansen.bsky.social Director of Climate Science, Awareness and Solutions at Columbia University http://csas.earth.columbia.edu | Formerly Director of NASA GISS | jimehansen.substack.com
columbia.edu/~jeh1/
Count Binface @countbinface.bsky.social Space politician. ‘’Face of the Establishment’. Sane.
Oliver Milman @olliemilman.bsky.social Write about the environment for the Guardian. Author of the Insect Crisis. Just about able to play Let it Be on the ukulele. LFC always.
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
Grantham Research Institute at LSE @granthamlse.bsky.social World-leading centre for policy-relevant research and training in climate change and the environment based at the London School of Economics and Political Science and chaired by Lord Nicholas Stern. Posts by Merlin Sibley
Simon Engelhart @sealevelchange.bsky.social Department of Geography, Durham University. Interested in sea-level and climate change across all spatial/temporal scales and geologic records of past subduction zone earthquakes and extreme events https://www.durham.ac.uk/staff/simon-e-engelhart
Erik Loebel @erikloebel.bsky.social Climate scientist @copernicusecmwf.bsky.social specialising in geodesy, satellite remote sensing and cryosphere research
ESA Earth Observation @esaearth.esa.int @esa.int #EarthObservation: Taking the pulse of our planet from space.
Please see our Privacy Notice: http://esa.int/connectwithus
We share pictures and news on our planet as seen from space.
Exeter Observer @exeterobserver.org Local news that matters. Independent, investigative, in the public interest. Subscribe free: https://exeterobserver.org/subscribe. Upgrade to paid: https://exeterobserver.org/upgrade.
www.exeterobserver.org
Prosper UK @prosperuk.bsky.social A new political movement focused on growth, opportunity, and listening to people and business.
Join us: www.prosperuk.com
Dr Ben King 🌍 @benking01.bsky.social Long Covid & PE recovery.
GeographyTeacher.
Sustainability & Climate Change.
BSc Env Science & Physics (Stirling).
Soil Erosion PhD & Geog PGCE (Exeter).
Tuba player.
Devon, UK
Seb Kennedy @sebkennedy.bsky.social Founding editor of Energy Flux — the home of fiercely independent energy market analysis
Free newsletter: www.EnergyFlux.news
BBC Archive @bbcarchivebot.bsky.social I post videos from the excellent BBC Archive. Not an official account. Unless stated otherwise all content is ©BBC.
https://www.bbc.co.uk/archive
UN Environment Programme @unep.org Official account of the United Nations Environment Programme
https://www.unep.org/
Adam Bell @adambell.bsky.social "Former energy czar" - the Guardian. "Energy big brain" - Politico.
Karin Kirk @karinkirk.bsky.social Geologist, skier, science journalist for Yale Climate Connections. Former Earth and climate science writer for NASA, but our federal govt decided these topics are threatening to them. More determined than ever to keep pushing for climate solutions.
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
Sophie Vipond @sophievipond.bsky.social Director of External Affairs at the Climate Change Committee.
“Any decent realtor, walking you through a real shithole, chirps on about good bones: This place could be beautiful, right?
“You could make this place beautiful.”
Jan Lenaerts @janlenaerts.bsky.social Climate expert & (non-expert) dad. Managing climate products at MSCI. Former prof, ex-McKinsey
Ricarda Winkelmann @ricarda-winkelmann.bsky.social Founding Director | Max Planck Institute of Geoanthropology
www.gea.mpg.de
Allen Pope @allenpope.bsky.social Polar scientist & glaciologist. Sec Gen for @igsoc.bsky.social. Trail running. Still new to this platform & figuring things out!
tryggviu.bsky.social @tryggviu.bsky.social PhD student at University of Aberdeen, with @quadratdtp.bsky.social. I'm studying glaciology and glaciovolcanism, and I'm on the board of the @volc-ice.bsky.social (VIIC).
🇮🇸 🇨🇦 🏴
Centre for Environmental Policy, Imperial @ic-cep.bsky.social Founded in 1977, we are Imperial College's unique interdisciplinary department conducting policy-focused research to solve environmental & sustainability issues
Grantham Institute - Climate Change and the Environment @granthamicl.bsky.social Our mission is to lead on world-class research, policy, training and innovation that supports effective action on climate change.
Joshua Buxton @jbuxt.bsky.social Research Fellow and Lecturer in GIS and Environmental Spatial Science at the University of Exeter
John Marsham @johnmarsham.bsky.social Prof of Atmospheric Science, Weather, Climate, Tropical Meteorology, Communicating the Climate Crisis
World Meteorological Organization @wmo-global.bsky.social 
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/
Kingsmill Bond @kingsmillbond.bsky.social Energy strategist @ember-energy.org
Isabelle Wicks @icewicks.bsky.social PhD researcher at Northumbria University, working with @cpom-uk.bsky.social. Investigating ice shelf surface meltwater and firn hydrology with numerical modelling and remote sensing. 🏔️❄️🛰️ All views my own. She/her.
GitHub: https://github.com/IWicks
Kate Hendry @krhendry.bsky.social Marine biogeochemist in Polar coasts and oceans
The Totnes Pulse @totnespulse.bsky.social Our core principles are seeking the truth, scientific and independent facts, upholding the principles of democracy, and giving voice and agency to our South Devon community through an online journal that offers a truly independent position.
Chen Zhao @czhao-ice.bsky.social glaciologist, ice sheet modeller, ice-ocean interaction, ice-hydrology interaction, sea-level rise.
Geoffrey Lean @geofflean.bsky.social World’s longest-serving (56 yrs) environment hack. On Yorkshire Post, Observer, Independent on Sunday, Telegraph. Also in Guardian, Daily Mail, ipaper, Sun, BBC, Open Democracy, Evening Standard etc.Happy husband, dad, grandpa. Life measured in dogs.
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
Climate Change AI @climatechangeai.bsky.social Tackling climate change with machine learning. We facilitate cooperation and provide resources for those working in this area. Share is not endorsement. // https://www.climatechange.ai/
Radiohead @radiohead.wastehq.social https://radiohead.com
https://waste.lnk.to/radiohead.linksBS
Colin Greenwood @colingreenwood.bsky.social plays in Radiohead, learning classical guitar, author of 'How To Disappear - A Portrait of Radiohead'
https://wasteheadquarters.com/links/colin-greenwood
John Kennedy @micefearboggis.bsky.social Occasional climate scientist, diagram monkey, probabilistic historian, science anti-communicator. All views and opinions are my own. This is not, sadly, a promise of novelty: it’s a disclaimer. He/him. https://www.jkclimate.fr/
IPCC @ipcc.bsky.social Intergovernmental Panel on Climate Change
Lauri Myllyvirta @laurimyllyvirta.bsky.social Co-founder and lead analyst, Centre for Research on Energy and Clean Air; senior fellow, Asia Society Policy Institute: tracking & accelerating progress from polluting energy to clean air, with research and evidence.
Corey Port @coreyport.bsky.social Playing with rocks 🪨 while thinking about glaciers 🧊. Glacial geology; Palaeoclimate; Antarctica 🇦🇶 | PhD candidate at Monash Uni and SAEF | Sometimes on a bike 🚲.
Tirthankar Ghosh @glacioverse.bsky.social PhD Student at Monash Uni & IIT Bombay | Aspiring glaciologist and mountaineer ❄️🏔| working on glaciers in Ladakh| member @egg_igs
https://sites.google.com/view/tirthankarghosh
Polar Portal @polarportal.bsky.social The Danish Arctic research institutions present updated knowledge on the condition of two major components of the Arctic: The Greenland Ice Sheet and the sea ice.
Find us on https://polarportal.dk/en.
Martin Stendel @martinstendel.bsky.social Senior Researcher, Danish Meteorological Institute
Coordinator of PolarPortal (lots of up-to-date Arctic data) and ROPEWALK (huge Danish logbook digitization project)
Conveying science to the public.
Born @317 ppm.
Mastodon @MartinStendel@fediscience.org
@timsearchinger.bsky.social @timsearchinger.bsky.social 
Royal Society Publishing @royalsocietypublishing.org Discover new research from across the sciences and highlights from the world's longest-running journal archive. Part of @royalsociety.org royalsociety.org/journals
@polomints.bsky.social @polomints.bsky.social 
UK Centre for Polar Observation and Modelling @cpom-uk.bsky.social UK Centre for Polar Observation & Modelling (CPOM), primarily funded by NERC. Leading research in the polar regions from scientists at Northumbria, Lancaster, Liverpool, UCL, Reading & Bristol.
Madeleine Cuff @tinymaddie.bsky.social Environment reporter for New Scientist mag, covering all things climate change
Lars Kaleschke @seaice.de Physicist. Climate, sea ice, earth observation @awi.de #Bremen
https://orcid.org/0000-0001-7086-3299
https://det.social/@seaice
DTU Cryosphere group @dtucryo.bsky.social The Cryosphere Research Group at DTU Space 🌍❄️ | Geodesy & Earth Observation Department |
Climate Central @climatecentral.org Researching and reporting the science and impacts of climate change 🌎
Polar Geospatial Center @polargeospatial.bsky.social The Polar Geospatial Center (PGC) at the University of Minnesota provides geospatial support, mapping, and GIS/remote sensing solutions to researchers and logistics groups in the polar science community.
UK Polar Network @ukpolarnetwork.bsky.social UK branch of APECS Polar Research, providing opportunites and representation to early career polar researchers.
linktr.ee/polarnetwork
Nature Climate Change @natclimate.nature.com A monthly journal dedicated to publishing cutting-edge research on the nature, underlying causes or impacts of global climate change and its implications for the economy, policy and the world at large https://www.nature.com/nclimate
Woodwell Climate Research Center @woodwellclimate.bsky.social Woodwell Climate conducts science for solutions and partners with leaders and communities for just, meaningful impact to address the climate crisis.
esaclimate @esaclimate.bsky.social European Space Agency's Climate Team, often posting about ESA's Climate Change Initiative programme - climate.esa.int
Permafrost Young Researchers Network @pyrn-official.bsky.social PYRN fosters innovative collaboration and seeks to promote future generations of permafrost researchers.
Durham Glaciology @durhamglaciology.bsky.social Glaciology research at Durham University on the past, present and future of our mountain glacier and ice sheet environments ❄️
https://durhamglaciology.wordpress.com/
Scientific Committee on Antarctic Research (SCAR) @scar-antarctic.bsky.social We facilitate international research on the Antarctic and Southern Ocean and provide independent scientific advice.
www.scar.org
Tortoise @tortoisemedia.bsky.social Slow news, without the noise 🐢
✉️ Get our daily Sensemaker email https://torto.se/4dqZHYt
🎧 Download our audio app http://torto.se/3pek1IW
George Parker @georgewparker.bsky.social Political Editor Financial Times, former FT bureau chief in Brussels. Presenter R4 Week in Westminster. Crystal Palace and Somerset CCC supporter
SCAR INSTANT @scarinstant.bsky.social Instabilities and Thresholds in Antarctica" is a Research Programme from the Scientific Committee on Antarctic Research. It fosters multi-disciplinary discussions and research priorities about ice sheet instabilites from paleo to future to inform policy.
Andy Cunliffe @tess-lab.org Associate Professor of Geospatial Ecology, Uni. of Exeter, UK. Researching landscape function & management for societal benefit. (https://tess-lab.org). #SustainableLandscapes #RemoteSensing #LandscapeEcology #Vegetation #MachineLearning.
Matthias Huss @matthias-huss.bsky.social glaciologist @ethzurich and @wslresearch.bsky.social, head of GLAMOS, passionate about mountains
Stewart Jamieson @changingice.bsky.social I am a glaciologist at Durham University, UK who specialises in Antarctic ice sheet behaviour and subglacial topography.
U.S. Scientific Committee on Antarctic Research (US-SCAR) @usscar-antarctic.bsky.social US-SCAR is a focal point for U.S. participation in the Scientific Committee on Antarctic Research (SCAR). https://usscar.org/
Owen King @owenking.bsky.social Glacier botherer, skier, runner and owner of old dog.
Frank Pattyn @fpattyn.bsky.social Professor @ULB | Antarctic glaciologist | Ice Sheet Modeller | #ClimateChange | Pianist/Keyboardist | https://frank.pattyn.web.ulb.be
Adrian Luckman @adrianluckman.bsky.social Polar scientist studying ice dynamics using satellite data. I create and share animations of icy activity from satellite images
Hilmar Gudmundsson @hilmargudmundsson.bsky.social Prof. at Northumbria University, UK, and lead of the Future of Ice on Earth peak of research excellence.
Mathieu Morlighem @mathieu-ice.bsky.social Glaciologist, Ice sheet modeler, Professor at @Dartmouth
PAGES (Past Global Changes) @pages-ipo.bsky.social PAGES is an international project coordinating and promoting past global change research.
www.pastglobalchanges.org
Timothy James @arcticmit.bsky.social Comms manager @icelink-project.bsky.social, Adj. Associate Prof. @ QueensU, and editor @ highimpactcomms.com.
Morgan Seag @morganseag.bsky.social Senior UN Representative for the Int'l Science Council | PhD in Polar Studies | following multilateral policy, science diplomacy, cryosphere
Steven J Phipps @stevenjphipps.bsky.social Climate scientist working at the intersections of climate change, the energy transition, international relations and humanitarianism. #Australia #Tasmania #Japan #Pacific
Location: Hobart, Tasmania, Australia
LinkedIn: linkedin.com/in/stevenjphipps/
EGU Cryospheric Science Division @egu-cr.bsky.social We are the Cryospheric Division (CR) of the European Geoscience Union (EGU @egu.eu) and share news and biweekly blog posts on everything cryosphere: https://blogs.egu.eu/divisions/cr/
Contact us, if you want to write a post or join our community.
Alt18F @alt18f.bsky.social Delivered effective, efficient, and secure digital services for the American people until we were forced to stop on March 1, 2025. Not an official government account. Reposts are not endorsements. Our new website: https://18f.org/ #AltGov
James Murray @james-bg.bsky.social Editor-in-chief of BusinessGreen, writing for a couple of decades or so about the environment, the economy, green politics, and the Climate Theory of Everything
Robert Shrimsley @robertshrimsley.bsky.social Chief political commentator and executive
editor, Financial Times
https://www.ft.com/robert-shrimsley
https://www.chartwellspeakers.com/speaker/robert-shrimsley/
Ursula E @ursenz.bsky.social Poetry - PhD student in Glaciology🍦
📍Austrian now @NTNU in Trondheim 🇳🇴
📍Studying Glacier Hydrology ❄️🧊💧through 🔎 Firn, Snow, pressurised 🌊,GLOFs & Glacierdynamics⚡️
🐧APECS Norway National Committee Member
📍Fieldwork sites in:
Norway, Svalbard & Pakistan
Jowan Barnes @jowanbarnes.bsky.social Research fellow at Northumbria University.
Currently working on ice sheet modelling of Greenland and Antarctica.
Tanja Schlemm (she/her) @tschlemm.bsky.social I do numerical modelling of ice sheets, iceberg calving and sea ice melange at PIK, exploring their role in climate change and our planet’s future.
Jonathan Rosser @jonathanrosser.bsky.social Climate Uncertainties, Tipping Points, Economic Impacts, Polar Oceans Researcher. Research Officer at the London School of Economics.
Linkedin: https://www.linkedin.com/in/jonathan-rosser-88222073/
Website: https://www.jonathanrosser.com/
Alfred Wegener Institute @awi.de We research ice, oceans and climate.
Website: www.awi.de
Imprint: https://www.awi.de/en/imprint.html
Remote Sensing of Polar Regions, University of Bremen @polarbremen.bsky.social #Satellites #Science #SeaIce #ExtremeLatitudes.
Remote Sensing of Polar Regions at University of Bremen,
Institute of Environmental Physics (IUP).
https://seaice.uni-bremen.de
Cryolist.org @cryolist.bsky.social Repost != endorsement by moderation team
cryolist.org | email mailing list for the global cryospheric community (snow, ice, glaciers, permafrost, ocean, geomorphology, climate, etc)
Mike Prior-Jones @drmikepj.bsky.social Glaciologist and electronic engineer at Cardiff University. UKRI Future Leaders Fellow.
🏳️🌈(he,him)
Saloni @scientificdiscovery.dev Co-founder & editor, Works in Progress. Writer, Scientific Discovery. Podcaster, Hard Drugs. Advisor, Coefficient Giving.
Newsletter: https://scientificdiscovery.dev
Podcast: https://harddrugs.worksinprogress.co
🏳️🌈
SnowPI @snowpi.bsky.social Investigating Polar Climate Change
Funded by the European Union.
Website: https://snowpi.eu/
Science Magazine @science.org Cutting-edge research, news, commentary, and visuals from the Science family of journals. https://www.science.org
The 1752 Group @the1752group.bsky.social We're a campaign and research group dedicated to ending sexual misconduct in UK higher education.
www.1752group.com
Realms of Gold @petergknight.bsky.social I started calling myself a Geographer about 1972. I suppose I still am one. I was a university lecturer for years. I wrote some books about glaciers. Perhaps I'm a writer. I also paint a bit, and take photos.
Two cats & a collie. Books. 53°N, 2°40'W.
European Polar Board @europeanpolarboard.bsky.social Coordinating, promoting and advancing European polar research.
🌐 www.europeanpolarboard.org
Christine Batchelor @christinebatchelor.bsky.social Head of Physical Geography at Newcastle University. Ice sheets past and present, marine geology and geophysics, glacial geomorphology. 🧊🏔️🚢
Mark Beaumont @markbeaumont.bsky.social Rock hack extraordinaire (Independent, Times, Evening Standard, Telegraph, NME, Guardian, Uncut, Classic Rock, etc)
International Association of Cryospheric Sciences @iacscryo.bsky.social IACS is one of eight associations of the International Union of Geodesy and Geophysics (IUGG). IACS promotes the advancement of cryospheric sciences of the Earth and the solar system, organizes biennial scientific meetings, and supports working groups.
Sarah Dempster @dempster2000.bsky.social Writer of nonsenses for “the wireless”, contributor to Private Eye & the Guardian. I like books.