Matt Jones @mattwjones.bsky.social Carbon Cycle, Fire, Emissions, Climate ππ₯
NERC Research Fellow, University of East Anglia (UEA) / Tyndall Centre.
Co-lead: State of Wildfires Project.
Editor-in-Chief: Journal of Pyrogeography.
Member: Global Carbon Project.
mattwjones.co.uk
Project Drawdown @projectdrawdown.bsky.social π The worldβs leading guide to science-based climate solutions.
Visit www.drawdown.org to learn more
BoulderCAST Weather ποΈβοΈ @bouldercast.com We're BoulderCAST, a team of local meteorologists that forecast Boulder and Denver weather as well as nearby mountain conditions. Proudly providing timely, accurate weather intelligence to the community and our clients since 2014 ποΈβοΈπ©οΈ
Brad Johnson @climatebrad.hillheat.com Climate hawk. DC-based journalist. Registered Parliamentarian. FSP. Subscribe to my newsletter: https://Hillheat.news/subscribe
Paul Voosen @voosen.me Dad of two. Earth, climate, and planetary science reporter @Science.org magazine. Mistrusts narratives; still writes them.
https://www.science.org/content/author/paul-voosen
https://sciencemastodon.com/@voooos
voosen@protonmail.com
Signal: @voosen.01
Inside The Greenhouse (ITG) @itgreenhouse.bsky.social @ Univ Colorado Boulder, co-directed by Phaedra Pezzullo, Beth Osnes-Stoedefalke, Becca Safran & Max Boykoff. It's a living lab for experimentation & research on creative modes to communicate, evaluate & explore climate change, sustainability & environment
Environmental Defense Fund @envdefensefund.bsky.social Using bold solutions to build a cleaner, healthier world. We're finding the ways that work.
Tomer Burg @burgwx.bsky.social Senior meteorological scientist at @windbornewx.bsky.social & web developer
IIASA @iiasa.ac.at An international scientific institute that conducts research into critical issues of global environmental, economic, technological, and social change. https://iiasa.ac.at
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.
Alexandra Witze @alexwitze.bsky.social Science journalist and correspondent for Nature (she/her). Opinions = my own. Reach me at alexwitze.01 (Signal), witzescience (@gmail.com), or awitze (@protonmail.com).
Boulder Reporting Lab @boulderrl.bsky.social Boulder, Colorado's nonprofit digital newsroom. Sign up for our morning newsletter, BRL Today! π¨ https://boulderreportinglab.org/get-our-newsletters/
Kyle Clark @kylec.bsky.social Dad, husband, journalist at 9News Denver. Helping the community raise $18M via 300+ weekly microgiving campaigns. Next with Kyle Clark 6p weeknights + 9NEWS at 9/10p on-air/streaming on 9NEWS+. Signal tips: 303-871-1841.
Flavio Lehner @climateflavors.bsky.social Climate Scientist
Assistant Professor @ Cornell University
Chief Climate Scientist @ Polar Bears International
https://flaviolehner.eas.cornell.edu/ 
Erin Burns @erinmburns.bsky.social executive director @carbon180.bsky.social. formerly US Senate, forever WV'gian. she/her. carbon removal optimist (mostly). views my own.
Carbon180 @carbon180.bsky.social A new breed of climate NGO on a mission to reverse two centuries of carbon emissions. Subscribe π carbon180.org/newsletters
Anne Bjorkman @annebeejay.bsky.social Plant ecologist at the University of Gothenburg. Global change in Arctic and alpine ecosystems. She/her. www.edge-ecology.com
Carl Schleussner @carlschleussner.bsky.social Climate Scientist at @iiasa.ac.at and Humboldt UniversitΓ€t zu Berlin Views are my own.
InfluenceMap @influencemap.bsky.social InfluenceMap empowers investors, media, and NGOs with data-driven and clearly communicated analysis on critical issues related to the climate crisis. Find us at - influencemap.org
NSF NCAR CGD Laboratory @ncar-cgd.bsky.social Advancing the understanding of Earth system variability and addressing the risks. Home of #CESM
CIRES @cires.colorado.edu The Cooperative Institute for Research in Environmental Sciences (CIRES) at CU Boulder is a world leader in environmental research. We've partnered with NOAA since 1967. https://cires.colorado.edu/
πΈ: Gijs de Boer
Norman J. Steinert @njsteinert.bsky.social - 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.
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
Earth Science Women's Network (ESWN) @earthsciencewomen.bsky.social A discussion group for women and non-binary persons in the earth and environmental sciences and related disciplines. Moderated by the Earth Science Women's Network (ESWN) https://eswnonline.org/. 
Michael White @mwclimatesci.bsky.social Climate science editor for @nature.com, handling submissions on atmospheric science, oceanography, the cryosphere, and hydrology. Podcast archive at https://forecastpod.org/.
Peter Griffith @carboncyclist.org Carbon, climate, justice, from space, in Baltimore
Mack Baysinger, PhD @mack-baysinger.bsky.social Geoscientist, Science Writer | PhD from @awi.de exploring peatland + permafrost landscapes | she/they
Ask me about soil carbon, high latitude wetlands, or my favorite local hiking trails : )
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
Chris Field @chrfield.bsky.social Director, Stanford Woods Institute for the Environment.
Dr. Asmeret Asefaw Berhe @aaberhe.com Scientist, educator, advocate for inclusive excellence in STEM. Former Director of DOE Office of Science.
Soil biogeochemistry | Climate Change |Political Ecology.
aaberhe.com
Jeff Dukes @dukesjeff.bsky.social ππ±Climate change science and global change ecology at Carnegie Science.
[Private account, not representing employer]
Benjamin DeAngelo @bendeangelo.bsky.social Principal and Founder, Operation Future, LLC. Adjunct Professor, Howard University. Former Director, EPA Office of Climate Adaptation & Sustainability. Dad, drummer, cyclist.
Julia Verville @juliahv.bsky.social Climate, energy, & forests. Midwesterner in the Golden State. Personal account.
Peter de Menocal @pdemenocal.bsky.social President & Director
Woods Hole Oceanographic Institution 
Prof Friederike Otto @frediotto.bsky.social π¬π§ πͺπΊ physicist, philosopher, lead https://www.worldweatherattribution.org/, author of Climate InJustice https://greystonebooks.com/collections/current-affairs-politics/products/climate-injustice, she/her
Christine Wiedinmyer @cwiedinm.bsky.social Science administrator at CU Boulder. Study air quality and pollution emissions, all things wildfire and open burning. Women in science. Go Buffs! 
Ken Caldeira @kencaldeira.com Mostly mentoring a group of postdocs.
Conceptual Investigations Unit, housed at Stanford.
Senior Scientist at Gates Ventures.
climate / energy / etc
https://ciunit.org
Posts imperfectly represent the views of my former self and not my employer.
Dr Adam Levy @climateadam.bsky.social Climate scientist, journalist, YouTuber, Adam π³οΈβπ
https://www.youtube.com/ClimateAdam/
https://www.climateadam.com
Bob Kopp @bobkopp.net #Climate & sea level science + policy. Rutgers University. All views my own. www.bobkopp.net
Benjamin Cook @dustybowl.bsky.social Climate scientist studying drought, land surface processes, climate extremes. https://www.drbenjamincook.net/
Peter Gleick @petergleick.bsky.social Climate, water, birds, bluegrass mandolin. Member US National Academy of Sciences, MacArthur Fellow, Carl Sagan Prize, author of The Three Ages of Water (2023) and When the Well Runs Dry (2026). Email me at pgleick (at) gmail.
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
Aurora Forecast Bot from NOAA (UNOFFICIAL) @aurora.nws-bot.us A bot sharing aurora forecast details from the NOAA's Space Weather Prediction Center.
This account is unmonitored. Contact @wandrme.paxex.aero if needed.
Ben Koch @benkoch3000.bsky.social Trying to love, every day.
Biologist.
Jane Fonda @janefonda.com Official account for the Actress, Author, Activist, Fitness Advocate
Katie Rocci, PhD @katie-rocci.bsky.social Postdoc, Berhe Biogeochemistry Lab, U. of California, Merced - climate change effects on soil biogeochemistry + teaching - Formerly CU, UofM, NCAR, CSU, UNH - (Ross-e) - she/her
Future Earth @futureearth.bsky.social We are a network of scientists, researchers, and innovators working to provide the knowledge needed to accelerate transformations toward sustainability.
futureearth.org
Chris Bianchi @bianchiweather.bsky.social 9NEWS Senior Meteorologist | AMS CHALA Broadcast Lead π¨π± | NWA Seal of Approval | β½ PxP
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
Robert McSweeney @rtmcswee.carbonbrief.org Senior Science Editor at Carbon Brief, with a fondness for baking and Arsenal FC. All opinions are my own, however dull they might be.
Leo Hickman @leohickman.carbonbrief.org Editor and director, Carbon Brief
https://bsky.app/profile/carbonbrief.org
Gerhard Krinner @gkrinner.bsky.social Climatologist. Cyclist. Rationalist. Universalist. Chocolate addict. IPCC author (AR5, AR6 WGI + AR6 Synthesis Report) & RE (AR7 WGI). Posts based on best available knowledge when related to climate. Personal opinion otherwise πͺπΊπΊπ¦. #climat #climate
ESM2025 @esm2025.bsky.social π H2020 EU project developing the next-generation of Earth system models in support of the Paris Agreement.
From groundbreaking research to policymaking & education.
π www.esm2025.eu | #ClimateResearchNet
- Ended 30/11/2025 -
Chris Jones @chrisd-jones.bsky.social Climate and carbon cycle modeller. Hadley Centre and U. Bristol, UK. 
Rick Thoman @alaskawx.bsky.social Climate specialist with ACCAP/IARC at UAF, highlighting Alaska and Arctic climate, environment & Indigenous cultures. Opinions are my own.
Alaska and Arctic Climate Newsletter: https://alaska-arctic-climate.beehiiv.com
Climatologist49 @climatologist49.bsky.social PhD Climate Scientist. Alaska. The Earth is warming because of us. Mooseologist. All opinions are my own. Future FIFA Peace Prize winner. TDS. Signal: Climatologist.49
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.
Sasha Reed @ecology-awesome.bsky.social lover of microbes, biocrusts, plants, soils, and our atmosphere. believer in diversity, equity, and the awesomeness of science. opinions my own. she/her/ella
Rosie Fisher @rosieafisher.bsky.social Land surface modeller, because the land is where most of the fun things happen. @CICERO, Oslo. Co-chair of the Community Land Model. Open science enthusiast. Humanist. Partly functioning ears & eyes. Talks lots to compensate... . www.rosieafisher.com π¬π§πΊπΈπ«π·π§π»
Glen Peters @glenpeters.bsky.social Energy, emissions, & climate
CICERO Center for International Climate Research, Oslo, Norway
https://cicero.oslo.no/en/employees/glen-peters
Gavin Schmidt @climateofgavin.bsky.social Climate scientist, juggler. Bikes etc. Blogging at https://www.realclimate.org - data visualization, explainers, and debunking.
Elaine Pegoraro @elainepegoraro.bsky.social PhD. Research interests include climate related feedbacks to the carbon cycle, isotopes, soil science.
πΊπΈπ§π·she/her
Toolik Field Station @toolikfieldstation.bsky.social Remote research station in Arctic Alaska operated by UAF Institute of Arctic Biology with support from the U.S. National Science Foundation
Inspiring an Understanding of the Arctic from the Ground Up
www.uaf.edu/toolik
Andreas Richter @andreasrichter.bsky.social Soils, Microbes, Ecosystems, Climate Change!
TER@CeMESS: Terrestrial Ecosystem Research Group, Centre for Microbiology and Environmental Systems Science.
Colleen Iversen @colleeniversen.bsky.social Scientist | #Arctic | #Belowground | #Roots | #ScienceEmbroidery | Opinions my own | She/Her | Editor @newphyt
www.colleeniversen.com
IG: @colleeniversen
Dr. Benjamin Runkle @drbenrunkle.bsky.social Prof @ University of Arkansas, Bio and Ag Engr, I research rice, greenhouse gases, water & carbon cycles, etc. Also a twin, uncle, AGU member & more ππ΄ππ₯
Ben Abbott @thermokarst.bsky.social Dad, Ecologist, Lake lover, Member of the Church of Jesus Christ of Latter-day Saints
Gareth Phoenix @garethphoenix.bsky.social Scientist. Climate change and ecosystems, Arctic, boreal, uplands, plant ecology, biogeochemistry, biodiversity. I like to run when I'm not injured.
Ben Bond-Lamberty @benbondlamberty.bsky.social Forest ecologist & carbon cycle scientist at @PNNLab, open data & R proponent, mentor, editor. I know how to do a blind hem stitch.
Jay Zarnetske @hydrodoctorj.bsky.social Dad, water enthusiast, researcher, educator, naturalist, cooking and coffee fan, he/him/his
Andrew MacDougall @ahmacdougall.bsky.social Canadian Climate Scientist from Nova Scotia, specializing in Zero Emissions Commitment, carbon budgets, permafrost carbon, and biogeochemical feedbacks to climate change.
Dr. Miriam Jones @miriamcjones.bsky.social Paleoecology, paleoclimate, wetlands, carbon cycle, cancer survivor 
IPCC @ipcc.bsky.social Intergovernmental Panel on Climate Change
Dr. Jing Tang @lundjing.bsky.social Assistant Professor focusing on process-based ecosystem and earth system modeling, vegetation-atmosphere interactions and soil biogeochemisty.
biometlab @biometlab.bsky.social We are the Biometeorology lab at UC Berkeley.
We report on biogeoscience pubs + news on ecosystems, climate, California agriculture/water/energy/food/weather nexus, discus & soccer + defend our constitutional form of govt
Dr. Sigrid Dengel @sigrid-dengel.bsky.social Atmospheric Scientist at @berkeleylab. Greenhouse gases and energy exchange (CO2, CH4, H2O), Arctic ecosystem dynamics.
Hobby Photographer, cyclist, woodworker, stained glass artist...- R RΓ³isΓn Commane @roseatmos.bsky.social Atmospheric chemist learning about cities after spending lots of time learning about forests and Arctic tundra
Paul Miller @millerinlund.bsky.social Dad, husband, Corkman, senior lecturer in ecosystem modelling @lunduniversity in Sweden. We develop LPJ-GUESS and are preparing EC-Earth for CMIP7 - http://merge.lu.se.
Oh, and an Arsenal fan!
Profile: https://portal.research.lu.se/en/persons/paul-miller
Noah Smith @noahsmith.bsky.social Land surface modeller (JULES) at the University of Exeter
Melissa Sevigny @melissasevigny.bsky.social Science journalist in Flagstaff, Arizona. Author of Brave the Wild River (WW Norton, 2023), Mythical River, and Under Desert Skies. I write about science, nature, rivers, space. Trekkie! www.melissasevigny.com
Duane Froese @tephrafan.bsky.social naturalist | professor | ualberta | northern research | permafrost | Quat Geo | working with northern communities | PACS Lab | Rett Syndrome | he/him
David Olefeldt @olefeldt.bsky.social Professor in Catchment and Wetland Sciences at University of Alberta. Research on impacts of disturbances on function of northern peatlands, with focus on carbon cycling, greenhouse gas emissions, and on downstream water quality.
Abigail Swann, PhD @ecoclimatelab.bsky.social I study how climate works differently because of plants. Professor at @Univ. of Washington, views are my own. She/her
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 worldβs most vexing problems.
πUniversity of Hawaiβi at MΔnoa
π https://www.soest.hawaii.edu
Lauren Gifford π±ππ² @laurengifford.bsky.social Geographer. Climate and carbon governance. Carbon markets, removal, offsets, climate tech, justice. π±ππ²
www.laurengifford.net
Kate Marvel @drkatemarvel.bsky.social Climate scientist, formerly NASA, currently Project Drawdown. Former astrophysicist, current Earth supremacist. Author of HUMAN NATURE, best book of 2025 according to both Scientific American and my dad https://shorturl.at/aJRYb
David McGlinchey @davemcg.bsky.social Executive Director, Massachusetts Rivers Alliance | Environmental policy & climate resilience
Greg Fiske @gfiske.bsky.social Putting science on the map at Woodwell Climate Research Center | Cartographer | Analyst | Senior Research Associate | Fly fisher | located in Woods Hole, MA, USA 
Christina Shintani @cmshintani.bsky.social Cartographer at Woodwell Climate Research Center | previously National Geographic
www.shintanimaps.com
she/her
North American Carbon Program @nacp-carbon.bsky.social The North American Carbon Program is a community of practice focused on the carbon cycle in N. America and adjacent oceans.
nacarbon.org
Lorna Harris, PhD @lornaharris.bsky.social Ecosystem Scientist | Artist | Forests, Wetlands, Peatlands, & Climate Change | Carbon, Moss, Lichens, Permafrost, Fire, Tea | Science-Policy | she/her
Independent Researcher and Consultant at www.peatlandfutures.com
Jacquelyn Gill @jacquelyngill.bsky.social Climate, extinction, and biodiversity scientist at the University of Maine researching Earthβs past for a better future. Writing and podcasting for the planet. Chaotic good professor. She/her.
Lara Williams @lararhiannon.bsky.social I write about climate change for @opinion.bsky.social and pursue the outdoors
Dr. Genevieve Guenther (she/they) @doctorvive.bsky.social
Founding Director, End Climate Silence
Author, *The Language of Climate Politics: Fossil-Fuel Propaganda and How to Fight It*
genevieveguenther.com
Katharine Hayhoe @katharinehayhoe.com climate scientist
posts 100% my own
π¨π¦ is my home
distinguished professor & chair, Texas Tech
chief scientist, The Nature Conservancy
board member, Smithsonian NMNH
advisor, Lawson Climate Inst UofT
alumna, UToronto and UIUC
author, Saving Us
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/
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
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
Daniel Swain @weatherwest.bsky.social Weather and climate scientist focused on extreme events like floods, droughts, & wildfires on a warming planet. www.weatherwest.com