Aniket Dhar @paleocaves.bsky.social
From Kolkata, India | PhD candidate at University of Arizona | Speleothems | Indian Monsoons and Paleoclimate | Born 366 ppm CO2
TinJar @tinjar.bsky.social #Scientist, #advocate, and #educator in the field of #climatechange. #Author of uplifting #climatefiction novel "A New Faith." Read or download the novel for free at https://tinjar.ghost.io/a-new-faith
#booksky #books #sciencefiction #solarpunk #hopepunk
@swapnilh.bsky.social @swapnilh.bsky.social 
EXPECT Project @expect-project.bsky.social Explaining and Predicting Climate Changes and Extremes - Horizon Europe Research Project
www.expect-project.eu
Thomas Frölicher @froeltho.bsky.social Professor in Climate and Environmental Physics @unibern, Lead Author @IPCC_CH SROCC, Views are my own
Manon Berger @manonberger.bsky.social Postdoctoral researcher at ENS Paris | Biogeochemical modeller | CDR modelling
The Borowitz Report @borowitzreport.bsky.social Home of Truth
Free newsletter subscription: BorowitzReport.com
Dr Adam Levy @climateadam.bsky.social Climate scientist, journalist, YouTuber, Adam 🏳️🌈
https://www.youtube.com/ClimateAdam/
https://www.climateadam.com
Sun Day @sundayofaction.bsky.social A movement celebrating the power of clean energy ☀️ Watch The Light Won’t Dim documentary on YouTube: bit.ly/lightwontdim 🔗 sunday.earth
Brian Smoliak @briansmoliak.is entrepreneur, climate scientist, & servant leader. co-founder, CEO @weathervane.app; co-founder, partner @twodegreesadapt.com
Matt Lanza @mattlanza.bsky.social I am the trick my mother played on the world.
Xennial Meteorologist in Connecticut. Heart always in Houston. Forecasts: theeyewall.com & spacecityweather.com.
I like books, history, sports cards, baseball, Rutgers, #BHAFC.
Opinions my own.
Ben Sanderson @benmsanderson.bsky.social Climate scientist at CICERO, Oslo. I try to talk about climate science, but inevitably start talking about trains and bicycles if left unattended.
Barack Obama @barackobama.bsky.social Dad, husband, President, citizen. barackobamabooks.com
Hank Green @hankgreen.bsky.social Long Time Internet Guy
Shiv Ramdas Mens Rice Activist @nameshiv.bsky.social Writer, storyteller. Nebula, Hugo, Ignyte finalist. Work in
@strangehorizons, @Slate, @LightspeedMag etc. http://shivramdas.net. 2006 Time Magazine Person of the Year
Extreme Temperatures Around the World @extremetemps.bsky.social Climatologist & Weather Historian.
www.mherrera.org/temp.htm
https://en.wikipedia.org/wiki/User:Maxcrc
Weather news. Climatic statistics and records. By M. Herrera
@extremetemps in all networks
Aman Srivastava @aman-srivastava.bsky.social Climate policy researcher. Visiting faculty. Travel enthusiast. Casual musician. Failing comedian. Views personal
Paul Krugman | Substack [Unofficial] @paulkrugman.substack.com.web.brid.gy Notes on economics and more. Click to read Paul Krugman, a Substack publication with hundreds of thousands of subscribers.
🌉 bridged from 🌐 https://paulkrugman.substack.com/: https://fed.brid.gy/web/paulkrugman.substack.com
Russ Schumacher @rschumacher.cloud "an upbeat atmospheric science professor" -- theverge | sometimes it snows in April | Fort Collins, Colorado | personal account
Hansraj Meena @hansrajmeena.bsky.social Environmental & Socio- Political Activist with Principle of secularism, Equality,Humanity & Justice. A Tribal, Son Of Farmer. Founder of Tribal Army.
•Twitter : https://x.com/HansrajMeena
•Instagram : https://www.instagram.com/hansrajmeenaofficial
Deepti Singh @climatechirper.bsky.social scientist studying weather and climate extremes, climate variability, climate and health, pitbull advocate (She/Her)
https://labs.wsu.edu/climate/
Mike Keil @mikekeil.bsky.social CEO of the Consumer Council for Water. Member of the Adaptation Committee at the CCC. PhD in meteorology. Host of Waterfall podcast. Interests in water, climate, environment and social justice. Fan owner of Hearts ⚽ Scots 🏴 exile in Brum 🇬🇧
Tim Osborn @timosbornclim.bsky.social Climate variability and change | Professor of Climate Science & Director of Climatic Research Unit | UEA | Views expressed here are my own, not UEA's
Noah Kaufman @noahqkaufman.bsky.social Climate economist. Opinions are my own.
Ben Jealous @benjealous.bsky.social ED @SierraClub. Professor of Practice @Penn. 17th President & CEO @NAACP. Boardmember: @Wilderness
Break Free From Plastic @breakfreefromplastic.org Join the global movement working to end plastic pollution through LONG TERM systemic changes and REAL solutions. 🌏🙌🏽✨
Chirag Lala @cthelala.bsky.social Indian-American. VP of Research & Chief Economist at Center for Public Enterprise. Macro + Finance + Industrial Policy + Decarbonization + Grids + Investment
https://publicenterprise.org/author/chirag/
Bhargav Krishna @bhargavkrishna.bsky.social 
AGU (American Geophysical Union) @agu.org Official AGU: supporting 500k+ Earth & space science advocates.
🌏 🚀 🔬
Save the Date for #AGU26 in San Francisco, CA, 7-11 December, 2026.
Fazli Salim @fazli01.bsky.social PhD(-ing), Social psych and collective issues
www.fazlisalim.com
Tamanna Dalal @tamannadalal99.bsky.social Senior Research Associate @sustainablefutures.org
Siddharth Jain @siddharthjain.bsky.social PhD candidate, The Fletcher School, Tufts University | Fellow, Climate Policy Lab | Green Economic Development, Industrial Policy, and Innovation
Anirudh Nanda @anirudhnanda.bsky.social Consultant @IIED. Podcast Host #IsClimateChangeYourConcern?
Bhamini @bhamini.bsky.social Socio-ecogical equity in the pluriverse
Interdisciplinary research-practitioner cz I can’t be a cat napping in the sun 🐋 A they-by.
Systems thinker figuring: Food | Climate | Development-Economic Alternatives | Health | Queerness, Community and Art
@ishita22.bsky.social @ishita22.bsky.social Research Associate at @sustainablefutures.org
Met Office - weather and climate @metoffice.gov.uk Official UK Met Office account. Get the weather in your hand with our app: http://linktr.ee/MOContent
Arpita Chakraborty @arpitac.bsky.social Research Ireland Fellow, interested in Migration and Gender. Here for the job ads. Seen any?
Arpita Das @arpitadas.bsky.social Researcher on intersex studies, gender, sexuality, GBV, and reproductive technologies. Lecturer in Gender & Cultural Studies at University of Sydney.
Arpita Choudhury @fernspikeart.bsky.social She/ Her
Lapsed marine biologist turned illustrator.
Looking for representation.
SCBWI Member Western PA.
Interested in PB, CB, ER, MG, BC, NF, puzzles, and kids games.
https://www.fernspikeart.com/moreinfo
Arpita Upadhyaya @arpcomplex.bsky.social Professor of Physics, UMD, College Park
arpitalab.github.io
Biophysicist … discovering physics & biology from molecules to cells and beyond … Immunobiophysics and Mechanobiology / T cells, nucleus, chromatin … microscopist, photographer, hiker, traveler …
Jaishri Srinivasan @jaishrijuice.bsky.social Adaptations, transformations, emergence in rivers, landscapes, fires, biodiversity, cities, communities, people. History/archaeology nerd. Aspiring polyglot.
Nandini Das @rentravailer.bsky.social English prof, Oxford. Author and broadcaster. Early modern literature, history, and cross-cultural encounters. Fuelled by tea.
Ashis Basu @ashis.bsky.social Knowledge is Power. Share it. 
Joeri Rogelj @joerirogelj.bsky.social prof. climate science & policy | Imperial College London | 1.5C/net zero/carbon budget/pathways/justice | IPCC & UNEP lead author | ESABCC member | father
Neil deGrasse Tyson @neildegrassetyson.com Astrophysicist
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
Ray Bradley @rsb007.bsky.social Paleoclimatologist and Arctic scientist. Currently associated with the World Climate Research Programme’s Office for Climate and Cryosphere at the University of Massachusetts in Amherst.
Christopher B. Cameron @invertevo.bsky.social Marine invertebrates, Hemichordata, eco-evo-devo, fluid mechanics, paleontology, extracellular matrix structures. Telling people 'Once we were worms' since 2000.
http://mapageweb.umontreal.ca/cameroc
https://www.esaquebec.ca/home
Andrew Curry @andrewcurry.com Journalist covering archaeology, science, culture, politics, business, and cycling. When not on my bike, I'm found most often in Science, National Geographic & Archaeology. WahlBerliner, on Signal at andrewcurry.01 More at andrewcurry.com
Zack Labe @zacklabe.com Climate Scientist at @climatecentral.org | PhD | Passionate about improving science communication through data-driven stories | Harrisburg, PA | https://zacklabe.com/
Views, thoughts, and opinions expressed here are only my own.
CSTEP @cstep-india.bsky.social Developing innovative technology options for a sustainable, secure and inclusive society.- K The Keeling Curve @keelingcurve.bsky.social Official daily update on atmospheric CO2 levels in the post-400 ppm era from Scripps Institution of Oceanography's iconic Keeling Curve.
CO2.Earth @co2earth.bsky.social The latest measurements of the most important GHG in the Earth’s air--3400 metres above sea level near the top of the Earth's largest mountain & the middle of its largest ocean.
Posts by Michael McGee, b. 318 ppm, creator of CO2.Earth.
Ashfaq @confusedashfaq.bsky.social climate professional, keen about community spaces and working on disruptive solutions
Outrage + Optimism, The Climate Podcast @outrageoptimism.bsky.social 🌍 For anyone not ready to give up on a better future.
🎙With Tom Carnac, Paul Dickinson and former UN Chief Christiana Figueres.
⏺ Produced by Persephonica.
Nita K @nitajk.bsky.social Author of The Hawa Mahal Murders, (PILF prize-winner) & The Rajwada Poisonings. Ex-Journalist.📍Pune India. Passionately interested in World Affairs, Health, Environment, Books. Working on the third book.
https://www.nitajatarkulkarni.com
American Meteorological Society @ametsoc.org AMS is a professional organization that advances the atmospheric and related oceanic and hydrologic sciences in service to society.
https://www.ametsoc.org/
@xarray.bsky.social @xarray.bsky.social 
Nirmalya Kajuri @kajunut.bsky.social Assistant Professor of Physics at IIT Mandi and Science Writer. Writing a pop sci book about black hole information loss paradox.
Anshul Kundaje @anshulkundaje.bsky.social Genomics, Machine Learning, Statistics, Big Data and Football (Soccer, GGMU)
D. Panikkar @dpanikkar.bsky.social Flâneur.
Avatar:
Mummy portrait. Fayum, Egypt. 2nd C.
Metropolitan Museum of Art, New York.
Aswin Punathambekar @aswinp.bsky.social Prof., Annenberg School for Communication @Upenn; focus on media & cultural change in postcolonial & diasporic contexts; Director of the Center for Advanced Research in Global Communication. https://www.asc.upenn.edu/people/faculty/aswin-punathambekar-phd
Albert Vilella, PhD. @albertvilella.bsky.social Bioinformatics Scientist / Next Generation Sequencing, Single Cell and Spatial Biology, Next Generation Proteomics, Liquid Biopsy, SynBio, AI/ML in biotech // http://albertvilella.substack.com
Kits @kirtim.bsky.social Runner, film hound, mama. Will talk about climate anytime 🌏 📍Little Red Dot
Head of Community at Terra.do
David Roberts @volts.wtf I run a newsletter/podcast called Volts about clean energy & politics. Subscribe & join the community at http://volts.wtf!
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
Ankur Desai @profdesai.bsky.social Professor and Chair@UW_AOS Meteorology, Ecology, Climate Sci (Biosphere-Atmos) Parent to 3 kid chaos. Https://flux.aos.wisc.edu
Mumbai Paused @mumbaipaused.bsky.social Low tide smells from the Island City.
Born 329.68 ppm.
Sudeepa Nair @sudeepa.bsky.social Author - 📖The Serpents of Kanakapuram (2020) Around the World in 2153 (2021), 2154: The Cocoon (2022)| 📣Jomo Calls (2023)| 📣 Flood. Rinse. Drain. Repeat. (2024) |The Lakeview Mystery (2025)
https://sudeepanair.wordpress.com/
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
Maria Popova @mariapopova.bsky.social Creator of The Marginalian (once upon a time called Brain Pickings). Lover of books and tress. Petter of moss. Wonderer. Also: almanacofbirds.org
Emily Atkin @emorwee.bsky.social I run HEATED, a weekly newsletter and podcast devoted to climate accountability reporting and opinion. Philly-based. She/her.
Signal: @emorwee.06
Naomi Oreskes @naomioreskes.bsky.social Historian, Earth Scientist, Writer, Public Intellectual.
Books: Merchants of Doubt; The Collapse of Western Civilization; Science on a Mission; Discerning Experts; Why Trust Science?; The Big Myth, all in many languages.
The Onion @theonion.com America’s Finest News Source. A @globaltetrahedron.bsky.social subsidiary.
Get the paper delivered to your door: membership.theonion.com
Join The Onion Newsletter: https://theonion.com/newsletters/
Naomi Klein @naomiaklein.bsky.social "End Times Fascism" book coming September 2026.
Doppelganger. This Changes Everything. The Shock Doctrine. No Logo. On Fire.
UBC Professor of Climate Justice.
🔗 https://linktr.ee/naomiklein
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.
Swagata Dey @swagatadey.bsky.social Air pollution science and policy, classical music, films, Tagore, coffee, literature, Chemistry, amateur baker...... In that order
Pallavi Sethi @pallavis.bsky.social Policy Fellow (climate change misinformation) @ the London School of Economics
Climate Action Tracker @climateactiontracker.org We're an independent scientific project tracking government climate action, measuring it against the Paris Agreement aim of "holding warming well below 2°C, and pursuing efforts to limit warming to 1.5°C." 
Manu S Pillai @waatcoconut.bsky.social Historian and author of five books. Latest: "Gods, Guns & Missionaries: The Making of the Modern Hindu Identity"
MANJUL @manjultoons.bsky.social Editorial Cartoonist | ✉️feedbackfromblog at gmail dot com| http://Patreon.com/MANJULtoons | http://manjultoons.stck.me | Support: http://bit.ly/Supportoons | http://linktr.ee/manjultoons
Sarayu Pani @sarayupani.bsky.social She/her
Madhu Pai, MD, PhD @madhupai.bsky.social Inaugural Chair, Department of Global & Public Health, McGill University, Montreal & Canada Research Chair in Epidemiology & Global Health 🇨🇦
Tweets: own views. He/him.
https://en.wikipedia.org/wiki/Madhukar_Pai
Sailee @saileerane.bsky.social Trying to answer the question 'How do you talk about climate change'
Lead strategy for Climate messaging at Rainmatter foundation and run a newsletter 'Sunny climate stormy climate'
https://sunnyclimatestormyclimate.substack.com/
Timnit Gebru @timnitgebru.blacksky.app Personal Account
Author: Deep Unlearning (you can now preorder at https://shorturl.at/sCdjl)
Founder: The Distributed AI Research Institute (https://dair-institute.org)
Mridula Koshy (she/her) @mridulakoshy.bsky.social Anti-caste, Organiser,
The Community Library Project @tclp.bsky.social
Member, Research and Action @freelibsnet.bsky.social
Need allies for creating a free library movement in India.
Reading is Thinking. Reading is Resistance. 
World Climate Research Programme (WCRP) @wcrpclimate.bsky.social The World Climate Research Programme (WCRP) – Leading the way in tackling global climate challenges.
🔗 Learn more: https://www.wcrp-climate.org/
Follow us on all platforms: Facebook, LinkedIn, Bluesky, TikTok & X
Centre for Science and Environment @cseindia.bsky.social Centre for Science and Environment is a public interest research and advocacy organisation based in New Delhi.
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
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
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/
Avantika Goswami @aygoswami.bsky.social Climate policy at CSE India
“The fact that we cannot save everything does not mean we cannot save anything and everything we can save is worth saving.” - Rebecca Solnit
Ambarish Karmalkar @ambarish.bsky.social Climate Scientist | Studying how global warming affects us locally | Assistant Professor @ University of Rhode Island | https://web.uri.edu/geo/ambarish-karmalkar/
@ravib-iitm.bsky.social @ravib-iitm.bsky.social 
Steven Strogatz @stevenstrogatz.com Mathematician, writer, Cornell professor. All cards on the table, face up, all the time. www.stevenstrogatz.com
Kimberly Prather PhD @kprather.bsky.social Atmospheric Chemistry professor, air quality, clouds-climate, health, viruses, bioaerosols, public speaker, environmental justice. ❤️ ❤️ gardening, cooking, empathy.
https://airborne.ucsd.edu
https://kprather.scrippsprofiles.ucsd.edu/
R Subramanian (he/him) @rsubramanian.com Scientist
#AirQuality #AirPollution #AirSensors #methane #soot 🇺🇲 🇷🇼 🇮🇳 🇶🇦🇫🇷
Based in Bengaluru, India. Opinions are mine alone and do not represent any employer.
Pallavi Pant, PhD @pallavipnt.bsky.social Air quality | #scicomm #CleanAir | she/her
Priyanka Yadav @priyankayadav.bsky.social Atmospheric Scientist | Assistant Research Scientist @Univ of Maryland ESSIC/NASA GSFC GMAO | Seamless Prediction and Predictability across weather to seasonal timescales | S2S tropical variability and its remote impacts | Opinions are my own.
Ankit Bhandekar @ankitbhandekar.com 🌏 Research Student @ University of Reading @unirdg-phd.bsky.social, previously w/ Computational Modelling Services - NCAS @ncas-uk.bsky.social
Interested in Aerosols, Climate Change, HPC, etc.
↗ http://www.ankitbhandekar.com/