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
James Dinneen @jamesdinneen.bsky.social Science journalist reporting on Earth for @nature.com; writing book about the deep interior of Earth for @vikingbooks.bsky.social. Send tips via Signal @jamesnesw.44. Email is easy to find. Newsletter: northeastsouthwest.substack.com
Alister Doyle @alisterdoyle.bsky.social Freelance environmental reporter, author of “The Great Melt”, formerly Reuters environment correspondent, MIT Knight Science Journalism Fellow
Bibi van der Zee @bibivanderzee.bsky.social Guardian environment desk. Very fond of invertebrates. And corvids.
Tim McDonnell @timmcdonnell.bsky.social Climate and energy editor at Semafor. tmcdonnell@semafor.com. Based in Kyiv.
Ella Nilsen @ellanilsen.bsky.social CNN senior climate reporter. Granite stater, forever missing the mountains.
Email me: ella.nilsen@cnn.com // DM for Signal
Jennifer Weeks @jenniferweeks83.bsky.social Freelance editor and writer, formerly @us.theconversation.com. Many bylines in many places. DC native, mom, Red Sox fan, alto II, Eph. Parallel parking is my special power.
@dgelles.bsky.social @dgelles.bsky.social 
Erin Douglas 📝 climate reporter @erinmdouglas23.bsky.social Climate & Environment Journalist | https://erindouglasportfolio.com/
Maeve Allsup @maeveallsup.bsky.social Climate and energy journalist - @latitudemedia.bsky.social
Molly Segal @mollyaudio.bsky.social Journalist covering climate change for CBC Radio’s What On Earth
MIT Knight Science Journalism Fellow 2019-2020
Vancouver, B.C.
https://www.cbc.ca/radio/whatonearth/author/molly-segal-1.6518000
Brian McHugh @brianmchugh.bsky.social Climate Book reviewer at https://climatewithbrian.com/
Michelle Ma @michellema.bsky.social Reporter @bloomberg.com | I cover all things climate tech | Read my stories: https://www.bloomberg.com/authors/AWTYlfwjEUk/michelle-ma | mma304@bloomberg.net | She/her | Opinions mine | Based in LA
Lisa Cox @lisacox.bsky.social Climate and Environment Correspondent at Guardian Australia. Tips: lisa.cox@theguardian.com
Brian Kahn @blkahn.bsky.social Your friendly local Wired science editor
Sam Brasch @sambrasch.bsky.social Climate and environment reporter for Colorado Public Radio in Denver, CO. 
Tom Prater @tomoprater.carbonbrief.org Climate visuals @carbonbrief.org
Stuart Leavenworth @sleavenworth.bsky.social Journalist | Ex WaPo, LA Times, McClatchy, SacBee, Oliveto Chef Apprentice | Repatriated Californian | Banana Slug | Community Volunteer | Cyclist | Gardener
Geoff Dembicki @geoffdembicki.bsky.social Investigative climate reporter and global managing editor with DeSmog. Author of THE PETROLEUM PAPERS, named a best book of the year by The Washington Post.
Colin Schultz @colinschultz.bsky.social Aspiring gadfly. Newsy guy @ bioGraphic https://www.biographic.com/story-type/news/
Pitch me a story: Someone doing something for a reason.
|| cschultz@biographic.com
Don't send me press releases.
Alexander C. Kaufman @alexckaufman.bsky.social Reporter. I write about energy, climate, and geopolitics. I'm especially into nuclear power, minerals, geothermal, the grid, and Puerto Rico. Contact: www.alexanderckaufman.com | kaufman.nyc | Signal: Kaufman.11
Whitney Bauck @whitneybauck.bsky.social Award-winning freelance journalist reporting @ the Guardian and more
Particularly interested in solutions-focused reporting on climate, grassroots movements and fungi
Environmental Research Fellow @ Green-Wood
https://whitneybauck.substack.com/
Adrienne Tanner @adriennetanner.bsky.social Freelance writer and columnist at Canada's National Observer, dog person, art lover, book fan
Ari Plachta @ariplachta.bsky.social Oil & gas researcher @fieldnotes.co
Rocky Kistner @therockyfiles.bsky.social Independent journalist, Society of Environmental Journalists board. Formerly with ABC News, PBS Frontline, Marketplace public radio, NRDC OnEarth, HuffPost contributing writer. Mizzou J School alum. TheRockyFiles.org,
https://themoneytrail.substack.com/
Rebecca John @rebeccajohn.bsky.social Investigative climate reporter, writer and award-winning documentary film maker. Freelance. Lead author, The Fraud of "Clean" Natural Gas (July 2026) for Center for Climate Integrity.
Madeleine Cuff @tinymaddie.bsky.social Environment reporter for New Scientist mag, covering all things climate change
Chase Cain @chasecain.bsky.social 🌦️ Meteorologist
🌎 former NBC Climate Reporter
📍 San Francisco
https://youtube.com/@chasecain
Camila Domonoske @camilareads.bsky.social Correspondent at NPR covering the business of cars and energy. she/her, cuh-MEE-luh dah-muh-NAH-skee. cdomonoske@npr.org / camiladomonoske.42 on Signal
Justine Calma @justcalma.bsky.social Senior reporter, environment & energy @theverge.com / Host of Hell or High Water: When disaster hits home, a podcast from Vox Media and Audible.
justinecalma.com / Signal: @bqe210.91
Dan McCarthy @danmccarthy.bsky.social Senior editor at Canary Media
yessenia funes @yessfun.com I'm a queer latina climate journalist covering environmental issues through the perspective of the oppressed. find my reporting in vox, curbed, yale climate connections, & more.
subscribe to my newsletter POSSIBILITIES
💌 hi at yessfun dot com 💌
Ezra David Romero @climatedaddykqed.bsky.social Climate Reporter @KQED @KQEDscience🌊🔥🌲☀️🏳️🌈(he/him) Techno Boy. Contact: eromero@kqed.org
Signal - EzraRomero.87
Zoya Teirstein @zteirstein.bsky.social Climate change + human health reporter @Grist. Opinions expressed here belong to my mom.
Signal: zoyateirstein.58
Julia Rosen @1juliarosen.bsky.social Journalist. Working on a book about grass.
Sharon Kelly @sharonkelly.bsky.social Deputy director of strategic analysis, Center for Asset Retirement Accountability. Former investigative reporter covering climate, energy, antitrust.
Rachel Sherrington @rachelsherrington.bsky.social Investigative researcher and reporter with DeSmog. Writing about climate and food politics. Work covered in the Guardian, Vice News, FT, The Hill & others
https://www.desmog.com/user/rachel-sherrington/
Lauren Rosenthal @laurenthal.bsky.social Weather Reporter for Bloomberg News.
Previously at APM Reports, ProPublica/Electionland, North Country Public Radio, KUCB in Unalaska, AK (pictured above).
Views my own.
Email: lrosenthal21@bloomberg.net
Signal: lgrosen.03
Caro Kyllmann @carokyllmann.bsky.social Correspondent at Clean Energy Wire - all things climate adaptation and water, sustainable construction, grids and electricity markets. Trail running when not.
Latest: Climate resilience in the sporting world - live from LA🏙️
Jeff St John @jeffstjohn.bsky.social Chief reporter at Canary Media, energy transition believer, holder of faith in truth, justice, and the inherent goodness of my fellow human beings. Parent of Lily the Corgi.
Chloé Farand @chloefarand.bsky.social Freelance climate reporter & editor | Editor of a series on cleantech supply chains for Climate Home News | Tracking mineral governance | French & British | Based in Oxford, UK
Portfolio: https://authory.com/ChloeFarand
Catherine Morehouse @cmorehouse.bsky.social PowerLines Communications Manager: catherine@powerlines.org. Previously: POLITICO power grid reporter. Minnesotan in spirit.
Victoria Seabrook @seabrookclimate.bsky.social Climate reporter @ Sky News, covering energy, climate change and the environment. Panel moderator and speaker.
https://news.sky.com/author/victoria-seabrook-795
Dawn Attride @dawnattride.bsky.social Irish science journalist in NY | Work in Science, Grist, NPR, Medscape, Retraction Watch and more
Douglas Main @dmain.bsky.social Environmental journalist, writer, artist, naturalist. Bylines: The Guardian, The Atlantic, NYT, Tech Review. Former senior editor/writer at Nat Geo.
http://www.dougmain.com
https://venmo.com/u/DouglasMain
Lauren Sommer @lsommer.bsky.social Climate correspondent for NPR. West Coast-based. Wildfires, water, oceans, adaptation and accountability. Signal: sommer.55
Nithin Coca @nithincoca.com Asia-focused (🇯🇵🇲🇾🇮🇩 & Tibet) award winning global journalist covering environment, climate, Human Rights & supply chains. DM for Signal 🔑
📍Japan, sometimes California or Indonesia
Mastodon: https://social.coop/@ncoca
Contact: nithincoca.com
Richa Syal @richasyal.bsky.social Reporter at Unearthed, Greenpeace UK’s investigative journalism outlet
Signal: richasyal.82
Previously reporting on the environment in the Middle East https://www.richasyal.com
Helen Wieffering @helenwieffering.bsky.social I'm a reporter for the Associated Press based in Washington, DC, covering oceans, shipping, fisheries through an investigative lens
tips or ideas? hwieffering@ap.org
(I'm still getting set up over here)
David Gregory-Kumar @drdavidgk.bsky.social Dad. Husband. Reporter. I work for the BBC based out of Birmingham. Focused on Environment/Science & Rural Affairs. Cargo bike rider. PhD/DSc. RTS reporter of the year.
www.bbc.co.uk/davidgregorykumar
Jennifer Yachnin @yachnin.bsky.social Colorado-based environmental and energy journalist who posts too many pictures of my dog. Find me at jyachnin.35 on Signal.
Katherine Blunt @katherineblunt.bsky.social @WSJ reporter covering renewables & utilities. Author of California Burning. http://katherineblunt.com
Tom Heap @tomheap.bsky.social Broadcaster, journalist and author. https://linktr.ee/landsmartbook
Jaela Bernstien @jaelabernstien.bsky.social 🌳 Nature lover
☕️ Morning person
🌎 I work on climate policy communications @climateinstitute.bsky.social
🎤 Formerly with CBC news
www.jaelabernstien.com
📍Les laurentides, Quebec
Bill Weir @billweircnn.bsky.social Covering the fate of Life on Earth for CNN
The Wonder List with Bill Weir is now streaming on Max and LIFE AS WE KNOW IT (CAN BE) is available from your favorite bookseller.
Doug Lewin @douglewin.bsky.social ⚡ Energy Expert
🎙 Host: Energy Capital Podcast
📜 Author: Texas Energy & Power Newsletter
🌎 Founder of Stoic Energy
www.douglewin.com
Sharon Udasin @sharonudasin.bsky.social Environment reporter + co-author of the new #PFAS book, Poisoning the Well.
David Knowles @writerknowles.bsky.social Deputy Opinion Page editor for @sfchronicle.com. https://www.amazon.com/Remembering-Remember-World-Trade-Center-ebook/dp/B09B8PTPHC
Maxine Joselow @maxinejoselow.bsky.social Climate and environmental reporter for @nytimes.com, cat mom, and baker. Send me tips on Signal at MaxineJ.55
Andrea Koehle Jones 🌿 Author @andreakoehlejones.com 📚 Author of The Wish Trees & Don't Let Ned Plant a Tree There!
💚 Children's books that grow empathy, hope & care for the planet.
https://linktr.ee/andreakoehlejones #CanKidLit #BookSky
Sarah Lawrynuik @sarahlawrynuik.bsky.social Audio correspondent @economist.com; reporting on & posting about Ukraine, climate change, dystopian reality, Canada. Bylines at CBC News, @canadaland.com, @theguardian.com, etc. ☕️ Runs on: curiosity, coffee, sarcasm. 🇨🇦 in 🇬🇧/🇺🇦
Leana Hosea @leanahosea.bsky.social Founding environmental journalist of nonprofit @WATERSHED-i.bsky.social
http://watershedinvestigations.com
Documentary filmmaker: ‘Thirst For Justice’, https://vimeo.com/ondemand/thirstforjustice
Formerly BBC (18 yrs) & Knight Wallace Fellow (2016).
Rafiqul Montu @rafiqulmontu.bsky.social Stories from the ground — Environment, Climate, Science, Coastal Communities, Public Health, Tech etc. Multi award winning independent investigative journalist & the pioneer of coastal journalism.
🇧🇩 Dhaka, Bangladesh.
E-mail: rafiqulmontu@gmail.com
Catrin Einhorn @catrineinhorn.bsky.social I cover biodiversity and climate change at the New York Times.
Sammy Roth @sammyroth.bsky.social I write Climate-Colored Goggles, a newsletter about climate & culture. Former L.A. Times climate columnist and Desert Sun energy reporter. Also hosted Boiling Point and The Hatch podcasts.
Find me at Dodger Stadium, Disneyland or hiking in the mountains.
Scott Dance @byscottdance.com Writing about the ways climate change is reshaping our lives for The New York Times. Send news tips and recipes to @ssdance.22 on Signal.
Matthew Ponsford @interspecies.agency Journalist writing about nature and culture. MIT Technology Review, BBC, The Guardian, and many more
Paul Rogers @paulrogerssjm.bsky.social Journalist covering science and environment news for the San Jose Mercury News
Alex Harris @harrisalexc.bsky.social Lead climate reporter at the Miami Herald. Florida woman through and through
Luke Runyon @lukerunyon.bsky.social Here for watershed moments. Journalist covering water in the western U.S. Co-director of The Water Desk at the University of Colorado’s Center for Environmental Journalism.
📍 Grand Junction, Colorado
waterdesk.org
jakespring.bsky.social @jakespring.bsky.social Climate and Environment Reporter for @washingtonpost.com. Ex-Reuters, Ex-Brazil, Ex-China. Host of Foreign Correspondence podcast.
Rachel Dobbs @dobbs.bsky.social Award-entering journalist @TheEconomist, mostly covering climate change. 
Matt Reynolds @mattreynolds.bsky.social Director of Communications at Forecasting Research Institute // matt@forecastingresearch.org // Previously @wired.com @newscientist.com
John Ryan @heyjohnryan.bsky.social KUOW Public Radio environment reporter. Seattle. Is this thing on?
Tips, leaks--DM me, or email jryan@kuow.org, or Signal: @heyjohnryan.10
Jeff Young @jefftheyoung.bsky.social Journalist covering climate and clean energy. Author of "Appalachian Fall." Formerly: Living on Earth (and still living here).
On Signal: @Jeff_Young.34
https://www.newsweek.com/better-planet
Anna Kramer @annackramer.bsky.social energy, environment, climate reporter for NOTUS
email: annakramer@notus.com
Signal: annakramer.54
Evan Bush @evanbush.bsky.social NBC News science and climate reporter based in Seattle.
lisa martine jenkins @lisamartinejenkins.bsky.social climate + energy journalist
editor @latitudemedia.bsky.social
lisa@latitudemedia.com / signal: lmj.5709
Kira Taylor @kirataylor.bsky.social Energy and climate reporter at Contexte
Matthew Daly @matthewdalyap.bsky.social AP reporter covering climate change, clean energy and politics. Washington, DC.
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
Jenny Staletovich @jenstaletovich.bsky.social Covering the environment in Florida for WLRN Public Radio. Miami Herald and Palm Beach Post alum.
Maddie Stone @themadstone.bsky.social Earth science PhD-turned journalist. I write about clean energy, tech sustainability, and the science of science fiction.
Website: maddiestonewriting.com
Newsletter: https://www.importantnotimportant.com/t/the-science-of-fiction
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.
Sarah Kaplan @sarahkaplan48.bsky.social Washington Post climate reporter. Guild member. Long-suffering Mets fan. I love all the planets but I write about saving this one.
Email: sarah.kaplan@washpost.com
Signal: sarahkaplanwp.09
Read me: https://www.washingtonpost.com/people/sarah-kaplan
Becca Dzombak @rdzombak.bsky.social science journalist covering climate, environment, geology, science | work in New York Times, National Geographic, others | PhD in very old rocks
@pippaneill.bsky.social @pippaneill.bsky.social Environment Reporter at The Guardian. Formerly News Editor at The ENDS Report. DMs open.
Alejandra Borunda @alejandrabee.bsky.social Reporter @NPR covering climate change and human health. Formerly @NatGeo, @LamontEarth. On Signal at @alejandra.02
Roger Hodge @hedtk.com Author of Texas Blood and The Mendacity of Hope. Editing at Drop Site. Former climate policy editor at The Washington Post. Former editor of The Intercept, Oxford American, and Harper's Magazine. Signal: hedtk.88
Ken Sands @kensands.bsky.social Editor-in-chief @rtoinsider.bsky.social. Former top editor, @bloomberg.com, @cq, @chronicle.com, @spokesman. 🔌💡
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
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
Kenza Bryan @kenzabryan.ft.com Climate reporter at the Financial Times in London.
Tips to kenza.bryan@ft.com
Cecilia Keating @ceciliakeating.carbonbrief.org 🌱 science section editor @carbonbrief.org 🌱
Ben Cooke @ben-cooke.bsky.social Environment correspondent at the Times. Always on the lookout for stories about the mess we're in and how to get out of it. DMs open or drop me a line at benjamin.cooke(at)thetimes.co.uk or on signal at Ben_Cooke.40
Katherine Bagley @katbagley.bsky.social Editor-in-chief at @grist.org. Climate journalist. Sleep-deprived mom. Mint chip ice cream enthusiast. Views expressed are my own.
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
Attracta Mooney @attractamooney.bsky.social Climate correspondent at the Financial Times. Used to write about the investment industry. Irish.
Zia Weise @ziaweise.bsky.social Senior EU climate reporter at POLITICO.
Recovering news editor, former Istanbul correspondent. Brussels-based. She/her. DM for Signal. ✉️ zweise@politico.eu