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.
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.
@tammymorales.bsky.social @tammymorales.bsky.social I may be peaceful, but I'm pissed.
Policy Wonk, Gardener, Seattleite and Native Texan
Alexandra Petri @petridishes.bsky.social I’m not in James Thurber’s attic any more! right now I’m home yay ! I’m the one who writes this column https://www.theatlantic.com/author/alexandra-petri/ and loves puns
Rebecca Solnit @rebeccasolnit.bsky.social Writer of books. Guardian columnist. Newsletter at MeditationsInAnEmergency.com. Board member, Third Act and Oil Change International.
Gordon Padelford @gordonofseattle.bsky.social I share about walking, biking, great cities, & progressive politics.
I work for @streetsalliance.bsky.social (Seattle's walking, biking, and streets for people nonprofit), but these are my personal opinions.
Christopher Mims @mims.bsky.social Former baby and aspiring ghost. Writes about tech for WSJ. Author of two books, both of which people seem to like and worth looking up.
John Gibbons 🇵🇸 🇺🇦 🇪🇺 @thinkorswim.bsky.social Campaigning journalist & author. THE LIE OF THE LAND was Shortlisted for 2025 Book Of The Year. Published by Penguin.
https://www.penguin.co.uk/books/464166/the-lie-of-the-land-by-gibbons-john/9781405972338
#ClimateEmergency. ThinkOrSwim.ie
Graham Montgomery @sierrawormlion.bsky.social - Postdoc at the Institute for Bird Populations
- he/him
- photos my own
- https://grahammontgomery.eco/
Melissa Sanchez @melissa-sanchez.bsky.social Reporter at @ProPublica.org interested in immigration and labor. Based in Chicago. Also a fan of parenting memes and @propublicaguild.org
Seyward Darby @seywarddarby.bsky.social Editor in Chief, The Atavist Magazine (@atavist.com) • Contributing Editor, Longreads • Author, Sisters in Hate: American Women on the Frontlines of White Nationalism • May I please pet your dog? • www.seywarddarby.com
Jess McLaughlin, PhD (they/them) @jfmclaughlin92.bsky.social Evolutionary biologist and professional nerd. Asst Prof, University of Alaska Anchorage.
queer af, they/them. 🏳️🌈🏳️⚧️✡️
jfmclaughlin.org
Heather Hansman @hhansman.bsky.social Journalist: climate, public land, recreation, water, how we live in the world. I wrote DOWNRIVER and POWDER DAYS. And FIERCE COUNTRY, coming soon.
Julian Sanchez @normative.bsky.social He sits motionless, like a spider in the center of its web, but that web has a thousand radiations, and he knows well every quiver of each of them. juliansanchez.com
Ana Marie Cox @anamariecox.com Contributing editor @newrepublic.com Co-host of Space the Nation (sci-fi meets politics) + @pastduepodcast.com (gig economy, culture, survival). I lead The Third Story Workshop, helping writers tell the(ir) truth. Matthew 25:35 voter.
anamariecox.com
Stephen Heard @stephenbheard.bsky.social Evolutionary ecologist & Boggle aficionado. Author: The Scientist's Guide to Writing; Charles Darwin's Barnacle and David Bowie's Spider. He/him.
Blog and book links: scientistseessquirrel.wordpress.com
Tim Fernholz @timfernholz.com journalist, author, internet participant
writing and reporting on space, AI, and public policy
I always want to hear your tips and ideas on signal: tim_fernholz.21
timfernholz.substack.com | www.timfernholz.com
Oakland, CA
Canadian Geographic @cangeo.bsky.social Telling Canada's story since 1930. Find us online at https://canadiangeographic.ca/ and wherever magazines are sold!🇨🇦 #ShareCanGeo
Rest of World @restofworld.org We're a nonprofit publication covering global technology outside the West.
✉️ Sign up: https://restofworld.org/newsletters/global/
Mat Honan ✅ @mathonan.com Editor in chief of MIT Technology Review. Formerly SF Bureau Chief at Buzzfeed News. Formerly Wired. Formerly @mat on twitter. Discos in Frisco
Lee Billings @leebillings.bsky.social CHNOPS in ferruginous saline. Multicellular aerobic chemoheterotroph; symbiont of photosynthetic autotrophs. Descendant of stardust; aspiring good ancestor. Senior Editor, Scientific American. Signal: @lee_billings.81
NE Ohio Regional Sewer District @neorsd.org yes, really the Northeast Ohio Regional Sewer District in cleveland, ohio. Customer Relations: 216.881.8247
https://www.neorsd.org/social
Tom Scocca @tomscocca.bsky.social Executive editor, features, CNN. Serial fiction and archives of nonfiction at Indignity.net. This Bluesky is about the Machines.
Murphy Woodhouse @murphywoodhouse.bsky.social Dweller of deserts, high and low. Bike-based human. Mountain West News Bureau reporter at https://bsky.app/profile/boisestatepublicradio.org. Tell me something you think the public should know about wildfire: tinyurl.com/44kvjaah
Bioneers @bioneers.org Bioneers is a fertile hub of innovators with practical and visionary solutions for the world's most pressing environmental and social challenges.
Dr. Jonathan Foley @globalecoguy.bsky.social - Executive Director, Project Drawdown drawdown.org
- Climate scientist, working on solutions
- Passionate about science, communication, and hope
- Minnesota based, Maine born
- Personal account / My views
Laura Bassett @lebassett.bsky.social Freelance journalist. Formerly: EIC at Jezebel, columnist at The Cut and GQ, HuffPost politics reporter. Brooklyn via South Louisiana. I write a newsletter called Nightcap: https://www.laura-bassett.com
MeidasTouch @meidastouch.com The fastest growing independent news network in the world. We cover breaking news, politics, law and more. We are unapologetically pro-democracy.
Jeff Brady @jeffbradynews.bsky.social Former NPR climate correspondent working on a business plan to bring high-quality, nonprofit, local journalism to the Philadelphia suburbs.
Jeff Colgan @jeffcolgan.bsky.social Professor of International Relations and Political Science. Interests: international order, energy, climate change, historical IR 
Alastair Harper @alastairharper.bsky.social Veteran of various UK squabbles on housing, climate, nature, refugee rights.
The War on Cars @thewaroncars.bsky.social A podcast about the fight against car culture. Hosted by Sarah Goodyear & Doug Gordon.
Radical Left Congestion Pricing Jihadists.
Our new book, "Life After Cars" is out now.
https://www.lifeaftercars.com/
https://www.patreon.com/thewaroncarspod
Rachel Courtland @rachelcourtland.com Editor at MIT Technology Review (@technologyreview.com), commissioning news, features, and essays | Science and technology journalist and forever physics nerd
Sophie Gilbert @sophielgilbert.bsky.social Scientist working to better value and incorporate nature into our decisions. Conservation, Communities, Climate, let's do this! Senior researcher at PERC (Property and Environment Research Center)
Canada's National Observer @nationalobserver.com Canada's National Observer delivers vital reporting on the defining crisis of our time: climate change. Through rigorous investigation and compelling storytelling, we expose the forces shaping Canada's climate future.
www.nationalobserver.com/newsletters
Jimmy Thomson @jameswsthomson.com Environment and climate journalist | Editor in Chief at @nationalobserver.com | Work in The Globe and Mail, The Narwhal, The Guardian | www.jameswsthomson.com
Steve Katz @stevenkatz.bsky.social Twenty five years or so raising money for indy and nonprofit journalism and now at UC Berkeley doing the same for the Journalism School. Picked up a PhD in sociology along the way. Pals with a fish named Bob.
Noah Shachtman @noahshachtman.bsky.social contributing editor at Wired // contributing writer at NYT opinion // making trouble at ■■■■■■■■ // https://signal.me/#eu/3aA6cspNTXUEOtEYwaK6KOFIw8nf-7G1jQBd3MRqrDeUvZxfzp5Py61cKq4GbcNg
Miles Klee 🦉 @milesklee.bsky.social “senior” “writer” @wired.com
miles_klee@wired.com
signal @millionbear.44
book: https://asterismbooks.com/product/double-black-diamond-mads-gobbo-miles-klee
⚠️ user has been kicked out of Musso & Frank for wearing a tank top
Margaret Renkl @margaretrenkl.bsky.social Author, most recently, of "The Weedy Garden" (for children) and "The Comfort of Crows: A Backyard Year" (for adults).
Erik Schlenker-Goodrich @riogranderift.bsky.social At work in the ruins from Taos, New Mexico. Executive Director and public interest environmental attorney and advocate: @westernlaw.org
Thoughts my own.
Year Progress Bot @yearprogress.bsky.social Year Progress Bot. Maintained by @haider.bsky.social
Buy me a Coffee: https://buymeacoffee.com/halipunjabi
The Western Edge @thewesternedge.bsky.social A new type of journalism in the Pacific Northwest.
https://westernedgemedia.substack.com/
Owned by no one.
Operated by @leahsottile.bsky.social & @ryanjhaas.bsky.social.
Email us story ideas: hellowesternedge@gmail.com
Nahel Belgherze @wxnb.bsky.social Mainly focused on covering extreme weather events worldwide. Also interested in climate dynamics, geohazards and satellite remote sensing.
Also on X: x.com/wxnb_
Sarah Posner @sarahposner.bsky.social Contributing writer, TPM: https://talkingpointsmemo.com/profile/sarahposner
Host, Reign of Error podcast: https://www.axismundi.us/podcasts/reign-of-error
Author, Unholy
More: https://www.sarahposner.com
James Ball @jamesrball.com Political editor @ The New World
Opinion @ The i Paper
Fellow @ Tech Policy Press
Fellow @ Demos
PhD researcher @ UCL Laws
newsletter @ techtris
Latest book: The Other Pandemic – How QAnon Contaminated The World. 🏳️🌈
https://www.jamesrball.com/
Alli DeJong @allidejong.bsky.social climate, adaptation, decision analysis, flood risk, insurance, resilience, BCAs. planning & policy jack of all trades at the Water Institute. (personal account)
also sports, birds, हिंदी, cities, etc.
chicago via new orleans via chicago
sarah jeong @sarahjeong.bsky.social i write at @theverge.com. Portland, OR.
Ed Maibach @maibached.bsky.social I'm a health professional who’s all in on using the science of science communication to fight climate change. My message: The end of fossil fuels will be a new beginning for health. #Resist
John Williams @johnwilliams.bsky.social I write about books and edit others’ writing about books, previously for NY Times and Washington Post. Apollonian/Order Muppet. Highly sociable misanthrope. (Photo: Larry McMurtry's Booked Up, 2018.)
Robin Kaiser-Schatzlein @robinks.com Freelance journalist (NYT, Baffler, etc) / Writing a book about the American workplace for Harper Books / Newsletter of updates: http://eepurl.com/dxpAjT / robinks.com /
John Schwartz @jswatz.bsky.social UT Austin journalism professor; former NYT, WP. he/him. Galveston BOI. Born at 314.8 ppm CO2.
Garrett M. Graff @vermontgmg.bsky.social Journalist & Pulitzer finalist Historian. Fmr ed, @PoliticoMag & @washingtonian. Author of "Watergate: A New History" and "The Only Plane in the Sky" and other books. garrett.graff AT gmail OR ProtonMail. Subscribe to my newsletter: Doomsdayscenario.co
Surprised Eel Historian, PhD @greenleejw.bsky.social Surprised historian, not surprised eels.
Doctor of medieval things. Talkin’ eels, history, and maps. Spaniel mourner. Alt-text artist.
I draw custom maps and artwork on commission:
https://surprisedeelmaps.com/
Support me here: patreon.com/SurprisedEel
Alan Burdick @alanburdick.bsky.social Editor and occasional reporter with the NYT science desk. Author of "Why Time Flies" and "Out of Eden." Lapsed futurist. Minor planet #9291. More at www.aburdick.com.
Timothy McBride @mcbridetd.bsky.social Health Policy & Health Econ
Professor, WashU, School Public Health
Co-Director Center for Advancing Health Services Policy&Economics Research).
https://source.washu.edu/experts/timothy-mcbride/
Substack: https://timothymcbride.substack.com/
Views my own.
Shannon Heffernan @shannonheffernan.bsky.social Journalist covering prisons, jails and more for The Marshall Project. Formerly WBEZ (Chicago NPR affiliate). Host of Motive podcast (Season 4). Writes short stories and essays. Tips: sheffernan@themarshallproject.org
Doug Bock Clark @dougbockclark.bsky.social Here to listen. Investigative Reporter: @ProPublica. Past work:
@NYTMag @GQMagazine @NewYorker. Book: THE LAST WHALERS: http://amzn.to/2F8Eo1F. Movies based on my work at: @HBO; @Disney; @NatGeo; @PBSFrontline.
Keller Kopf @kellerfish.bsky.social Ecology - Conservation - Rivers - Fish and Fisheries
Senior Lecturer Charles Darwin University
Tom Philpott @tomphilpott.bsky.social Research associate at the Center for a Liveable Future at JHU in Baltimore. Author of Perilous Bounty. Former food politics writer for Mother Jones (2011-2022) and Grist (2006-2011) 
Kristen Radtke @kristenradtke.bsky.social Creative Director @theverge.com, writer/drawer of books incl SEEK YOU: A JOURNEY THROUGH AMERICAN LONELINESS- T Paul Tullis @tullis.bsky.social dormant account of ex-journalist
contact and archive: paultullis.net
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
Radley Balko @radleybalko.bsky.social Journalist. Quattrone Center journalism fellow.
Author: Rise of the Warrior Cop.
Co-author: The Cadaver King and the Country Dentist.
New podcast: Collateral Damage
Substack: radleybalko.substack.com
Signal: radleybalko.52
Dan Hirschman @asociologist.bsky.social Sociologist @Cornell. Currently interested in the history of inequality statistics, and the role of economic expertise in climate policy. “Venceréis, pero no convenceréis.”
s. e. smith @sesmith.lol that person with the peaches
national magazine award-winning culture critic & writer for hire
🌿 @theflytrapmedia.com cofounder
🐈⬛ 📖 ALL MY DEAD CATS AND OTHER LOSSES out now!
🖋️ get your grief advice on @allmydeadcats.com
✉️ sesmith at realsesmith.com
Benji Jones @benjij.bsky.social environmental correspondent @ vox 🏳️🌈
dm for signal / benji.jones@vox.com / benjijones@protonmail.com
Brian Beutler @brianbeutler.bsky.social Off Message, Politix.fm;
Formerly: Crooked Media, TNR, TPM; www.offmessage.net/subscribe
Mark Armstrong @markarms.bsky.social Producer, writer, singer.
Editor, @niemanstoryboard.org
Podcasts @ursastory.bsky.social
Music: https://www.instagram.com/markarmsmusic
Founder (emeritus) of Longreads
markarms.com
AFP News Agency @en.afp.com Top news and features from AFP's reporters around the world.
u.afp.com/socials
Tim Marchman @timmarchman.bsky.social I’m an editor at WIRED and have previously written and edited for a number of places. Timothy_marchman@wired.com. Signal me at timmarchman.01. I periodically delete all my posts.
Jesse Hirsch @jessehirsch.bsky.social Journalist, food and farming.
Editor of Offrange, a new kind of agriculture publication: https://offrange.org
Jay Rosen @jayrosen.bsky.social Let's see... 39 years teaching journalism at NYU. A critic who tries to be useful. PressThink: the name of my subject and my site. My book: "What Are Journalists For?" (1999, Yale University Press)
G. Willow Wilson @gwillow.me Award-winning soccer mom. Wrote the books that one of those shows you like was based on. Currently: POISON IVY for DC Comics, BLACK CAT for Marvel. Buy my books: bookshop.org/shop/gww
Brian Goldstone @brian-goldstone.bsky.social Author of There Is No Place for Us: Working and Homeless in America • essays and reporting in The New York Times, Harper's, The New Republic & elsewhere briangoldstone.net
Matthew Shaer @matthewshaer.bsky.social Contributing writer at the New York Times Magazine, Emerson Fellow at New America, host of the Origin Stories podcast. Red Sox fan. Please God don't ask me about the "progress" on my "book"
Oona Hathaway @oonahathaway.bsky.social Professor at Yale Law School & Professor of Political Science at Yale University; President, American Society of International Law; Executive Editor at Just Security; former Special Counsel at U.S. Department of Defense. Website: oonahathaway.com.
Alissa Wilkinson @alissawilkinson.bsky.social Critic @nytimes.com. The kind of girl who goes to a late movie in the middle of the week, I'm crazy. Author of WE TELL OURSELVES STORIES (paperback out now!), SALTY (2022), AFTERGLOW (forthcoming). Teaching at NYU XE.
Steve Starcevich @stevestarman.bsky.social Fish bio, climate & sustainability activist, and slow cyclist (he/him)
Inside Climate News @insideclimatenews.org Pulitzer Prize-winning, nonprofit, non-partisan newsroom dedicated to covering climate, energy and the environment. Our newsletters: http://bit.ly/3mcVORO
NCGleason @ncgleason.bsky.social •fish biologist specializing in salmon ecology and restoration
•nature photographer creating ecological images to inspire preservation of wild places
•located in the Pacific Northwest, USA
•proud federal employee
https://linktr.ee/ncgleason
City Cast Seattle @citycastseattle.bsky.social The daily local podcast & newsletter helping you feel more connected to Seattle.
seattle.citycast.fm
Hannah Weinberger @trailanderror.bsky.social 🚲 Tell me about your commute! 👟
⭐️ Down to earth (I fall outside a lot)
⭐️ Bike/walk/roll comms for @wsdot.wa.gov
⭐️ Views my own, puns yours if you want em
⭐️ She/her/ella/她
Dr Dave @ecosystemunraveller.com Professor of Ecology, educator, maker | birds, mistletoe, acoustics, conservation | updates on research, family & other beasts. Living on unceded Wiradjuri country
More at https://ecosystemunraveller.com
Richard Warnica @rwarnica.bsky.social Senior Writer and occasional feature editor at the Toronto Star.
Guardian US @us.theguardian.com With 200 years of history and staff across America and the world, we offer a global perspective on US news.
We keep our fact-based news paywall-free.
Become a Guardian supporter: support.theguardian.com
Daniel Knowles @dlknowles.bsky.social Midwest correspondent at The Economist, in Chicago. Before that, in London, Mumbai, Nairobi and DC.
Buy my book: http://shorturl.at/BJOUV
Andrea Pitzer @andreapitzer.bsky.social Books! One Long Night: A Global History of Concentration Camps, Icebound: Shipwrecked at the Edge of the World, & a Nabokov bio. Now working on Snowblind: Death on the Polar Ice. Former karateka & record store clerk. Newsletter & podcast: andreapitzer.com.
Josh Cohen @jcohenwrites.bsky.social Journalist in Seattle covering politics, housing, homelessness and more.
www.joshcohenwrites.com
Usha Lee McFarling @usha.bsky.social I direct the Knight Science Journalism Program at MIT. Working hard to advance science journalism and support its practitioners at a time they are needed more than ever.
Brian Stelter @brianstelter.bsky.social Media nerd. CNN chief media analyst. INSIDE THE HIVE podcast host. Author of "Network of Lies," "Hoax," and "Top of the Morning." Former Shorenstein fellow, NYT reporter and blogger.
Andy Kroll @andykroll.bsky.social Investigative reporter for PROPUBLICA
Contact me: 202-215-6203 (phone/Signal)
First book: A DEATH ON W STREET
Next book: Southern true-crime epic about porn kingpin Michael Thevis, the mob, and the FBI. Imagine Goodfellas meets Boogie Nights…
@hannahdreier.bsky.social @hannahdreier.bsky.social 
Daniel Bolnick @danielbolnick.bsky.social Professor of ecology and evolution @ UConn. Studies adaptation, evolutionary immunology, speciation, genomics, foraging, parasite ecology and more.
Hikes, rock climbs, tango, history buff, photographer & parent
The Xylom @thexylom.com Take root and flourish in a healthier planet.
We cover everything you need to know about the world's most pressing health and environmental disparities.
Get newsletter: newsletter.thexylom.com
Donate: https://fnd.us/sustain-the-xylom?ref=cr_1EHOhb
COYOTE @coyotemedia.org Independent Bay Area journalism — with a BITE!
www.coyotemedia.org
James Temple @jtemple.bsky.social Climate and energy editor, Reno bureau chief, MIT Technology Review. Ski bum. Dog dad.
Please send tips (not PR pitches) through Signal: jtemple.99
Asawin Suebsaeng @swin24.bsky.social senior correspondent @ Zeteo / contributing writer @ Rolling Stone / co-author of ‘Sinking in the Swamp’ / adjunct prof. @ University of Cincinnati / volunteer @ St. Vincent de Paul / “a deranged hack” & “terrorist sympathizer,” says the Trump White House
@johngravois.bsky.social @johngravois.bsky.social 
Peter Brannen @peterbrannen.bsky.social Mammal.
New📘The Story of CO2 is the Story of Everything
LA Times Book Prize Finalist. "Hugely compelling" -NYTimes "History on a heroic scale" -Times (UK) "Brilliant and epic" -Kate Marvel
Old📘 The Ends of the World
Peterbrannen.com