Mika McKinnon @mikamckinnon.bsky.social Field geophysicist, disaster researcher, scifi science consultant, science writer, public speaker, irrepressibly curious. Occasional rock-licker, frequent devourer of board books. 🇨🇦🇺🇸
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.
@richfairbanks.bsky.social @richfairbanks.bsky.social 
Olivia When @oliviawhen.com Children's book illustrator, 2D animator, dog observer ✏️🐕
she/her
✧ Read The Day Leap Soared!
→ oliviawhen.carrd.co
Matt Jones @mattwjones.bsky.social Carbon Cycle, Fire, Emissions, Climate 🌎🔥
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
Kai Ryssdal @kairyssdal.bsky.social Dad, husband. IPAs. Soccer referee, trail runner, mountain biker. Veteran.
Nadine Ruehr @nadineruehr.bsky.social Plant ecophysiologist.
Passionate about trees and forests. 🌳 🌲
Professor at KIT-Campus Alpin,
Garmisch-Partenkirchen, Germany
https://ecophys.imk-ifu.kit.edu/- 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.
Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
Espy @esp1371.bsky.social Lawyer, political nerd, #UglyDogs, a blue she/her in a very red state.
Quince Mountain @quincemountain.bsky.social Adventure Athlete: 1st openly trans person Naked&Afraid/Iditarod - Musher: ’22 Rookie of the Year, Sportsmanship Award, Best Kept Team x2
mac_b52 @mac-b5.stickimporters.com Frankly, the whole mac should be slapped with a content warning.
#UglyDogs
@mac_b5 everywhere
Otter Run @otterrunkennel.bsky.social Progressive sled dog team- home to happy dogs, Martha, Chad, Erin, T-Boone and Leda Schouweiler. 8x best kept team award recipient. https://www.patreon.com/otterrunsleddogs
JEEMS, dog servant @jamesfrye.bsky.social earworm wrangler
friend to all dogs
resident of minnesconsin
profile pic by @elkers.bsky.social
Blair Braverman @blairbraverman.bsky.social writer and dogsledder, host of story podcast “what to carry, what to burn”
Governor Tim Walz @governorwalz.mn.gov Dad, husband, teacher, coach, veteran. Governor of Minnesota. Working to move our state forward as #OneMinnesota.
Indivisible ❌👑 @indivisible.org We’re organizing against this fascist regime the only way that actually works — with on-the-ground, volunteer-led, communities of people power: https://linktr.ee/indivisibleteam
Katie Mack @astrokatie.com Cosmologist, pilot, author, connoisseur of cosmic catastrophes. TEDFellow, CIFAR Azrieli Global Scholar. Domain verified through my personal astrokatie.com website. She/her. Dr.
Personal account; not speaking for employer or anyone else.
Pete Buttigieg @petebuttigieg.bsky.social Husband, dad, veteran, writer, and proud Midwesterner. 19th US Secretary of Transportation and former Mayor of South Bend.
Science Moms @sciencemoms.bsky.social We're climate scientists and moms who care about our children and their planet. We break down what’s happening to their world and discuss how we can protect it. https://sciencemoms.com/
Calum Cunningham @calxcunningham.bsky.social Australian ecologist into wildfire, wildlife, and the wonders of nature
Zeke Lunder - The Lookout @wildland-zko.bsky.social Wildland Fire and Forestry Communicator.
Working in the woods since 1990.
Qualified California Burn Boss.
Intel = all public data.
Photos by me.
Fire is the best teacher.
the-lookout.org
Doug Gordon @brooklynspoke.bsky.social Co-author, "Life After Cars,” co-host, The War on Cars. Runner, Disney parks fan (he/him)
https://www.lifeaftercars.com
Donate to my 2027 run in support of PPMD:
https://donate.parentprojectmd.org/fundraiser/7001403
Bill McKibben @billmckibben.bsky.social Founder 350.org and Third Act, author The Crucial Years on substack https://billmckibben.substack.com/
Author of 21 books, beginning with The End of Nature
Don Hankins @pyrogeographer.bsky.social 
CAL FIRE @calfire.bsky.social The California Department of Forestry and Fire Protection. Serving and safeguarding the people and protecting the property and resources of California.
https://linktr.ee/calfire_official
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
Liz Koslov @koslov.bsky.social Assistant Prof of Urban Planning, Environment and Sustainability, and Sociology at UCLA. Ethnographer of "managed retreat.” PhD in Media, Culture, and Communication from NYU.
Michael Gollner @gollnerfire.bsky.social Associate Professor, UC Berkeley
Berkeley Fire Research Lab
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
Mike Koontz, PhD @mikoontz.bsky.social Plant ecology and geospatial data science to reduce fire and climate change risk to ecosystems and communities.
Lead Scientist @ Vibrant Planet
Formerly: USGS Fire Ecologist; CU Boulder; UC Davis; Colorado State University; UH Hilo
Location: Colorado
Susan Conard @sgconard.bsky.social Ecology, fire effects, fire science, climate change. Retired USFS R&D, EiC Intl J Wildland Fire 2008-2024. Green energy, politics, public policy.
Prof Richard Betts @richardabetts.bsky.social Climate scientist, University of Exeter & Met Office. Expert Adviser to Adaptation Committee of the Climate Change Committee. Lead author IPCC AR4, AR5, AR6 & AR7. Live music lover, supporter of grassroots venues. Cycles a lot, rock climbs occasionally.
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
Tom Swetnam @firescar.bsky.social Tree-ring scientist, forest ecologist, forest fires, climate and human interactions. Regents Professor Emeritus Univ AZ; home in New Mexico. 
Leah Stokes @leahstokes.bsky.social Professor of climate + energy policy at UCSB. Alumni of MIT, Columbia and UToronto. Hosts "A Matter of Degrees" podcast. Cuts carbon pollution! Proudly 🇨🇦 Gardener 🌱 leahstokes.com; Newsletter: electricnotes.news
Mike MacFerrin @icesheetmike.myatproto.social Dr in glaciology and expert mapper of coastal topography at a Cooperative Research Institute. An organizer for disability rights in science, which mostly involves yelling at agencies. Science is the easier part of my work. #T1D
barkflight @barkflight.bsky.social Watch Duty staff reporter. You probably know me from fire coverage at That Other Place. I will post many cats, many of the sports things, and occasionally quirks from the University of Illinois.
Marty Walters @martywalters.bsky.social Still believe in climate action to reduce emissions, working also on resilience and equity for impacted communities. Disaster, wildfire, and hazardous waste response. Financial and environmental risk manager.
After the Fire USA @afterthefireusa.bsky.social "We help communities navigate wildfires."
After the Fire USA is a registered nonprofit (501c3 & 501c4). We help communities navigate the Era of Megafires.
We deploy, convene, advocate, and educate.
Recover. Rebuild. Reimagine.
EIN/TAX ID: 82-3266893
Earth Lab @earthlabcu.bsky.social We harmonize Earth observations from ground to space to address global change & help society adapt. earthlab.colorado.edu
@ciresnews.bsky.social
@cuboulder.bsky.social
World Bollard Association™️ @worldbollardassoc.bsky.social The official Bluesky account of the World Bollard Association™️. MERCH STORE - https://worldbollardassociation.team-togs.com/shop/storeorderform.php
Gurdeep Pandher of the Yukon @gurdeep.ca In a world drowning in conflict and grief, we crave what keeps us alive: joy—our daily bread; hope—our living water; kindness—the roof over our souls.
AltYellostoneNatPar @altyellonatpark.org A team of scientists & activists, in & around Yellowstone National Park. 501c3. Posting photos, ideas & solutions, because together, we can change the world.
Please report malicious trolls & imposters.
We are AltYelloNatPark™️
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
Kevin Anchukaitis @thirstygecko.bsky.social Climate scientist, paleoclimatologist, dendrochronologist, University of Arizona | https://kanchukaitis.github.io/ | Opinions are mine and not that of my employer
Matthew Hurteau @mhurteau.bsky.social Forest ecologist studying forest-fire-climate interactions.
www.hurteaulab.org www.firescenter.org
Cathelijne Stoof @dr-firelady.bsky.social Pyrogeographer based in The Netherlands - coordinator SparkleFire - PyroLife - wildfire - scicomm - diversity - transdisciplinarity
John Abatzoglou @climate-guy.bsky.social Tracking weather and climate and why they matter
climatologylab.org
Faith Kearns, Ph.D. @fkearns.bsky.social Scientist and science communicator writing about mostly humans, water, wildfire, climate, and disasters | views=mine
Monica G. Turner @monicagturner.bsky.social Professor, University of Wisconsin-Madison; Co-editor in Chief of Ecosystems; works on forest ecology, fire ecology, disturbance dynamics, working landscapes, ecosystem services, ecosystem modeling. Likes biking, hiking and classical music.
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/
Miriam H Morrill @mhmorrill.bsky.social Outdoor adventure, art, and nature journaling. Retired biologist and wildland fire management specialist. Creator of Pyrosketchology: An Illustrated Guide to Nature Journaling about the Fire Environment.
𝙲𝚑𝚊𝚛𝚕𝚎𝚜 𝙲. 𝙼𝚊𝚗𝚗 @charlescmann.bsky.social Author of "1491, "1493," and, most recently, "The Wizard and the Prophet." Podcast, co-hosted w/ Virginia Postrel, about the history of things you didn't know even *have* a history: http://bit.ly/4unQNCY
Robert W. Gray @firebobbc.bsky.social Wildland fire ecologist working with Indigenous and non-Indigenous communities in western North America to build a healthy, resilient environment for future generations.
Susan Prichard @susanprichard.bsky.social 
Zack Steel 🪶🦇🌲🔥 @zacksteel.bsky.social Research Ecologist | Colorado | wildlife & forest conservation, disturbance, landscape ecology | my views
gavin jones @ecologyofgavin.bsky.social Ecologist, “socially maligned, known hater of birds and birding”, etc: https://gavinmjones.com
Jackie Wong | Rocker Skating @rockerskating.com Chief Skate Nerd @ Rocker Skating | Real, level-headed figure skating expert analysis | sometimes the Practice Cam guy | jackie@rockerskating.com | he/him
Mark Parrington @mparrington.bsky.social ECMWF senior scientist working on monitoring global #wildfire emissions, #airquality, atmospheric chemistry & #scicomm for the #CopernicusAtmosphere Monitoring Service @copernicusecmwf.bsky.social @ecmwf.int
Yan Boulanger @trailgeek.bsky.social Research scientist in Forest Ecology🌲| Working on climate change stuff and wildfires🔥| Like trail running and singing in my car
Jessica McCarty @jmccartygeo.bsky.social 🔥🛰️🌱 Science, mainly.
🔵Nicer online than in-person.
⚪️Actual real-life Kentucky hillbilly, currently California resident.
🔴Personal account. I do not speak for my employer, all posts mine alone.
Mike Flannigan @mikeflannigan.bsky.social fire guy, weather guy, researcher, professor and research chair.
Thompson Rivers University
Canadian 5-10 day fire weather outlook at
https://www.tru.ca/wildfire/research/canada-fire-weather-outlook.html
Danielle Venton @dventon.bsky.social Science reporter @kqednews // wildfire, space & oceans // studied @UCSC_SciCom @humboldtcalpoly // Host of the KQED Climate Book Club -- come read with us! Reach me on Signal: DVenton.09
Katharine Hayhoe @katharinehayhoe.com climate scientist
posts 100% my own
🇨🇦 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
Brian J Harvey @brian-j-harvey.bsky.social Associate Professor & Forest Fire Ecologist, University of Washington
Research in fire/disturbance/landscape/forest ecology in western US
2015 cohort in Smith Fellows Program
https://depts.washington.edu/bjhlab/
Lauren Sommer @lsommer.bsky.social Climate correspondent for NPR. West Coast-based. Wildfires, water, oceans, adaptation and accountability. Signal: sommer.55
Bill Tripp @culturalfire.bsky.social Cultural fire practitioner, network bridge, place based steward engaging locally, regionally, and nationally. Helping to bring fire back to the people through a collective co-visioning in the good fire movement.
Andy Revkin 🌎 ✍🏼 🪕 ☮️ revkin.substack.com @revkin.bsky.social 40 years of prize-winning sustainability journalism, mostly @nytimes, #sustainwhat webcaster https://revkin.substack.com, #Anthropocene Working Group member, solution seeker, songwriter https://j.mp/revkinlinks
GrumpyUncleSean🔥 @grumpyunclesean.bsky.social Research scientist | public land owner | facial hair enthusiast. Science interests: #Wildfire #Forests #GlobalChange
Lenya Quinn-Davidson @lenyaqd.bsky.social 
Jared Dahl Aldern @jdaldern.bsky.social Co-lead of the Sierra-Sequoia Resource Stewards, a partnership of four California Native American Tribes and other landowners, fire practitioners, and researchers. Co-editor, *Landkeeping: Restoring Indigenous Fire Stewardship and Ecological Partnerships*
Jim Whittington🔥 @jimwhittington.bsky.social Retired BLM/NPS/USFS - Courtesy faculty with Oregon State's College of Earth, Ocean, and Atmospheric Sciences. Interested in wildland fire, incident management, climate change, history, public health, & crisis comms. Texas expat. Birthday: 318.51
Dr. Samantha Montano @samlmontano.bsky.social Working on disaster justice & the climate crisis. Emergency Management PhD. Author of 📚DISASTEROLOGY 📚 she/her
Kendra "Gloom is My Beat" Pierre-Louis @kendrawrites.com Climate journalist based in NYC. Only speaking for myself. If the NYT has no haters I'm dead.
Tips? Reach me on Signal kendrawrites.04
Colleen Hagerty @colleenhagerty.com Disaster-focused journalist.
Why yes I do have a newsletter: https://myworldsonfire.colleenhagerty.com/
Amy Westervelt @amywestervelt.bsky.social Investigative climate reporter. Ida Tarbell stan. Run Drilled.media, contrib lots of places. Author "Brought To You By" @bloomsburybooksus.bsky.social. Pod: https://push.fm/fl/drilled. YT:@DrilledMedia. Signal: adubs.78.
Daniel Swain @weatherwest.bsky.social Weather and climate scientist focused on extreme events like floods, droughts, & wildfires on a warming planet. www.weatherwest.com
Morgan Crowley, PhD @morganahcrowley.bsky.social Forest Fire Research Scientist with Canadian Forest Service 🔥🌲🌳 and the WildFireSat mission 🚀🛰 📡 | Advancing how we use satellites to monitor fires and their impacts | Woman in Remote Sensing | Mother in Science 💻👩💻👩🔬🧪 | she/hers | celiac | 📚🎵🎶👟☕️ | 🇨🇦🇺🇸
Amy Cardinal Christianson @amycardinal.bsky.social Mother. Métis in Treaty Six. Cardinal-Laboucane. Indigenous Leadership Initiative. IAWF board member. Indigenous fire stewardship & improving evacuations.
Michael Wara @michaelwara.bsky.social Works at Stanford on equitable climate and energy law/policy with a big helping of wildfire and insurance.
Kira M. Hoffman @kirahoffman.bsky.social Fire research, practice and extension in northwest BC. Returning to burning with communities and Nations. Also ping pong, surfing, xc skiing. 
D. Hicks @danhicks.bsky.social philosopher turned data scientist turned philosopher. enviro policy, data science, phil sci/STS, lefty stuff. UC Merced. they/them. Signal: danhicks.50
Amanda Monthei @amonthei.bsky.social Writer, communicator, creator of Life with Fire Podcast. Mostly writing, talking and thinking about wildfire resilience and land stewardship.
www.amandamonthei.com