New Jersey Humanist Network @njhumanistnetwork.bsky.social NJHN is an active, welcoming secular humanist community. Visit our website for updates on our activities at https://njhn.org
The National Academies of Sciences, Engineering and Medicine @nationalacademies.org Providing expert advice on some of the most pressing challenges facing the nation and world. Non-partisan. Non-profit. https://nationalacademies.org
Orion Magazine @orionmagazine.bsky.social Inviting readers into a community of caring for the planet—justly, sustainably, and joyously. orionmagazine.org
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.
Mark Ruffalo @markruffalo.bsky.social A husband, father, actor, director, & a climate justice advocate with an eye out for a better, brighter, cleaner, & more hopeful future for all of us.
Heather Cox Richardson (TDPR) @hcrichardson.bsky.social Historian. Author. Professor. Budding Curmudgeon. I study the contrast between image and reality in America, especially in politics.
National Centre for Atmospheric Science @ncas-uk.bsky.social Unlocking the answers to climate change, high-risk weather and air pollution 🌏 We are NCAS - leading atmospheric science in a changing world.
Latest news, events, courses, jobs: https://linktr.ee/atmosphericscience
Ursula von der Leyen @vonderleyen.ec.europa.eu President of the @ec.europa.eu
Mother of seven. Brussels-born. European by heart. 🇪🇺
Public Citizen @publiccitizen.bsky.social Public Citizen has been standing up to corporate power and holding government accountable for 50 years. We're people-powered and accept no corporate money.
ScreenwritingU @screenwritingu.bsky.social We are the premier online education source for everything related to screenwriting & TV writing.
We offer free classes weekly.
30 day genre specific classes, skill specific 10 day classes on demand, professional level classes.
Citizens' Climate Lobby @cclusa.org Want Congress to address climate change? We do too!
Current actions ➡️ cclusa.org/action
Nonpartisan | Nonprofit | #GrassrootsClimate
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
Ronan Farrow @ronanfarrow.bsky.social Pulitzer-winning investigative journo at New Yorker. Documentaries at HBO. Ex-diplomat. Bad lawyer. Disused phd. Tips: ronan_farrow@newyorker.com.
Elizabeth Kolbert @elizkolbert.bsky.social I am a New Yorker staff writer and author of "H is for Hope," "Under a White Sky," and "The Sixth Extinction," and “Life on a Little-Known Planet." Learn more at elizabethkolbert.com.
The New Yorker @newyorker.com Unparalleled reporting and commentary on politics and culture, plus humor and cartoons, fiction and poetry. Get our Daily newsletter: http://nyer.cm/gtI6pVM
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EWTN Vatican @ewtnvatican.bsky.social News + Updates from the heart of the Catholic Church! We are a service of EWTN News
Subscribe to our newsletter 👉🏻 http://mailchi.mp/ewtn/vatican
University of Notre Dame @notredame.bsky.social The official Bluesky account of the University of Notre Dame ☘️
The premier Catholic research university in the U.S. and a force for good since 1842
Huffington Post Today @huffington.bsky.social Read the latest headlines, news stories, and opinion from Politics, Entertainment, Life, Perspectives, and more. https://www.huffingtonposttoday.com/
Fast Company @fastcompany.com Inspiring readers to think beyond traditional boundaries & create the future of business.
Read more: fastcompany.com
Committee to Protect Journalists @pressfreedom.bsky.social Press freedom is your freedom 🗞️
The Committee to Protect Journalists is an independent, nonprofit organization that promotes #pressfreedom worldwide.
➡️ Website: cpj.org
➡️ Subscribe to email lists: cpj.org/subscribe
➡️ Show your support: cpj.org/donate
Penn Center for Science, Sustainability & the Media @penncssm.bsky.social Penn Center for Science, Sustainability, and the Media focuses on challenges and opportunities in communicating climate and environmental sustainability. Email us to connect: upenncssm@sas.upenn.edu.
https://web.sas.upenn.edu/pcssm/
National Academy of Medicine @nam.edu Health for everyone, everywhere.
Independent, evidence-based advisor in biomedical science, health, medicine, & related policy.
World Weather Attribution @wwattribution.bsky.social Rapid attribution to uncover the influence of climate change on heatwaves, drought, wildfire, storms and floods. 
Grantham Research Institute at LSE @granthamlse.bsky.social World-leading centre for policy-relevant research and training in climate change and the environment based at the London School of Economics and Political Science and chaired by Lord Nicholas Stern. Posts by Merlin Sibley
Columbia Climate School @climate.columbia.edu Innovative education, groundbreaking research, and just solutions for climate, Earth, and society (climate.columbia.edu).
Lamont-Doherty Earth Observatory @lamont.columbia.edu Building fundamental knowledge about the origin, evolution, and future of our planet since 1949 (lamont.columbia.edu).
Scripps Institution of Oceanography @scrippsocean.bsky.social Understanding and protecting the planet since 1903.
📍UC San Diego
Allison Crimmins @acrimmins.bsky.social Lady who climates. Executive Director for Industry Proving Ground at NOAA: Director of the Fifth National Climate Assessment. View my own. She/her.
Naomi Oreskes @naomioreskes.bsky.social Historian, Earth Scientist, Writer, Public Intellectual.
Books: Merchants of Doubt; Collapse of Western Civilization; Science on a Mission; Discerning Experts; Why Trust Science?; The Big Myth. Loves: Chocolate, Red Wine, Skiing, family. Hates: Beets.
Ruth Mottram @ruthmottram.eurosky.social Climate scientist at DMI, Greenland, Antarctica, polar regions in general.
Now migrated to eurosky.social on here.
Mostly on mastodon though @ruth_mottram@fediscience.org
Blogging at sternaparadisaea.net
Ayana Elizabeth Johnson @ayanaeliza.bsky.social Marine biologist, writer, policy nerd. Co-founder Urban Ocean Lab, think tank for the future of coastal cities. In love with climate solutions.
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.
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
Zeke Hausfather @zekehausfather.com "A tireless chronicler and commentator on all things climate" -NYTimes.
Climate research lead @stripe, writer @CarbonBrief, scientist @BerkeleyEarth, IPCC AR7 lead author.
Website: https://zekehausfather.com/
Substack: https://www.theclimatebrink.com/
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/
Kimberly Nicholas @kimberlynicholas.bsky.social Climate scientist, Lund University.
Creator, climate action
podcast 🎙️ CLIMATE ACTUALLY https://youtube.com/@climateactually
& guide📱 SHIFT (jointheshift.earth).
Bestselling author, UNDER THE SKY WE MAKE 📖.
Newsletter: wecanfixit.substack.com 💌.
Captain Mark Kelly @captmarkkelly.bsky.social Navy combat veteran and retired NASA astronaut. Husband to @GabbyGiffords.bsky.social. United States Senator for the great state of Arizona.
Governor Kathy Hochul @governor.ny.gov Official Bluesky account for the 57th Governor of New York State. Social Media Use Policy: https://www.ny.gov/social-media-policy
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
Robert Reich @rbreich.bsky.social Berkeley professor, former Secretary of Labor. Co-founder of @inequalitymedia.bsky.social and @imcivicaction.bsky.social.
Substack: http://robertreich.substack.com
Buy my new book: https://sites.prh.com/reich
Visit my website: https://rbreich.com/
Beyond Plastics @beyondplastics.bsky.social Working to end plastic pollution everywhere. Find us at www.BeyondPlastics.org or https://bit.ly/m/beyond-plastics
The Guardian @theguardian.com The need for independent journalism has never been greater. Become a Guardian supporter https://support.theguardian.com
🇺🇸 Guardian US https://bsky.app/profile/us.theguardian.com
🇦🇺 Guardian Australia https://bsky.app/profile/australia.theguardian.com
Center for Biological Diversity @biologicaldiversity.org More than a million species could be lost to the Extinction Crisis in the coming decades. Learn about our work to save Earth's wildlife & wild places. www.biologicaldiversity.org
Reasons to be Cheerful @reasonstobecheerful.world An online editorial project sharing stories of solutions and positive change. Created by David Byrne. reasonstobecheerful.world
Become a member: https://bit.ly/3BUCAnL
Sign up to our weekly newsletter: http://eepurl.com/gBp8oP
Axios @axios.com Smart Brevity worthy of people's time, attention and trust.
Subscribe to our newsletters: https://trib.al/8haeaPt
Berkeley Earth @berkeleyearth.org We're an independent 501c3 non-profit organization working to make climate data open and accessible.
📍Berkeley, CA
＠ www.berkeleyearth.org
💲donate.berkeleyearth.org
Governor JB Pritzker @govpritzker.illinois.gov Husband and father. Proudly serving as Illinois’ 43rd governor.
DeSmog @desmog.com Clearing the PR pollution that clouds climate science.
The Lancet Countdown on Health and Climate Change @lancetcountdown.bsky.social Bringing together experts from across the globe to track how climate change is affecting our health, and how the world is responding.
Funded by Wellcome.
The Associated Press @apnews.com Advancing the power of facts, globally 🌎
Aaron Parnas @aaronparnas.bsky.social J.D. from GW Law ⚖️ | Attorney | Your go-to news source | Strategist | Views are my own | Retweets ≠ endorsements
All other platforms: https://linktr.ee/aaronparnas
Jane Fonda Climate PAC (JanePAC) @janeclimatepac.bsky.social 🌎🌱 JanePAC is coming for every single seat with a role to play in resisting this administration and saving our planet — and we're going to win.
Center for American Progress @americanprogress.bsky.social The Center for American Progress is dedicated to improving the lives of Americans through ideas and action. https://secure.actblue.com/donate/center-for-american-progress-1
Capitol Dispatch @capitoldispatchct.bsky.social Capitol Dispatch embraces Connecticut’s strengths, celebrates the achievements of its citizens, and illuminates the path to progress
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
Island Press @islandpress.bsky.social Island Press, an imprint of Princeton University Press, publishes books on today’s most pressing environmental issues, including climate & energy, ecosystems, health & food, environmental policy, & more.
https://press.princeton.edu/imprints/island-press
Idina Menzel @idinamenzel.bsky.social Tree climber
Link in bio: https://idinamenzel.komi.io
Janet Maslin @janetmaslin.bsky.social Board President, Jacob Burns Film Center. Longtime NYT critic.
CT League of Conservation Voters @ctlcv.bsky.social Making clean air, water, energy, and land a reality in Connecticut.
Nonpartisan advocacy for environmental justice and sustainable policy. 🌍 ctlcv.org
The Revelator @therevelator.org Environmental News & Commentary. Published by @centerforbiodiv.bsky.social. Edited by @johnrplatt.bsky.social
Civil Eats @civileats.com Award-winning news and commentary about the U.S. food system. Sign up for our weekly newsletter: https://civileats.com/newsletter/
Native American Rights Fund @nativerights.bsky.social Native-led nonprofit that holds governments accountable & protects Native rights, resources, and lifeways through litigation, legal advocacy, & expertise.🪶#NARF #NativeRights
Jeffrey Goldberg @jeffreygoldberg.bsky.social Editor in chief, The Atlantic. Moderator, Washington Week with The Atlantic, on PBS.
Nature @nature.com Research, news, and commentary from Nature, the international science journal. For daily science news, get Nature Briefing: https://go.nature.com/get-Nature-Briefing
Dr Seán DOOLAN 🏴 🇮🇪 @sdinpraxis.bsky.social No DMs, not giving ID to a US gaming firm
Climate, Sustainability. Ex-DFID, RCCClimate, BirdLife, Earthwatch Europe, WildCRU University of Oxford
Photo is of my two daughters' shadows above Loch Leven, a shallow lake seriously affected by climate change
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
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
The Intercept @theintercept.com Fearless, adversarial journalism. Join our newsletter to get our best investigative reporting delivered to you: https://theintercept.com/newsletter/
Los Angeles Times @latimes.com News from a West Coast perspective.
Read more at www.latimes.com.
Canary Media Inc. @canarymedia.com Canary Media is an independent, nonprofit newsroom covering the transition to clean energy and solutions to the climate crisis.
🔗 https://www.canarymedia.com/subscribe-to-our-newsletters
Moms Clean Air Force @momscleanairforce.org We are a community of 1.6 million moms and dads united against air pollution—including the crisis of our changing climate—to protect our children’s health!
Www.momscleanairforce.org
Kierán Suckling @kieransuckling.bsky.social Executive Director, Center for Biological Diversity. Philosopher, biocentrist, feminist, anti-racist. #SavingLifeOnEarth.
We stopped most of Trump's first term agenda and will fight like hell to stop it this term, too.
Bulletin of the Atomic Scientists @thebulletin.org The best thinking on existential threats since 1945. Nuclear risk, climate change, and disruptive technologies. We set the #DoomsdayClock. thebulletin.org
Earthjustice @earthjustice.org Because the earth needs a good lawyer.
Join our fight: Text JOIN to 43428.
https://earthjustice.org
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
Sierra Club @sierraclub.org Explore, enjoy, and protect the planet!
sierraclub.org
World Economic Forum @weforum.org The international organization for public private cooperation. #wef25
The Optimist Daily @optimistdaily.bsky.social Putting solutions in view and making optimism a movement!
Sign up for our free daily newsletter to get our stories straight to your inbox.
More positive news at: optimistdaily.com
The Atlantic Communications @theatlanticpr.bsky.social News and stories from @theatlantic.com's communications team. Inquiries and media requests: press@theatlantic.com
Chris Murphy @chrismurphyct.bsky.social U.S. Senator from Connecticut.
Mark Cuban @mcuban.bsky.social Entrepreneur
Costplusdrugs.com
Molly Jong-Fast @mollyjongfast.bsky.social Host of the Fast politics podcast, contributing Writer at The New York Times opinion and MSNBC. Subscribe to fast politics YouTube channel
As You Sow @asyousow.bsky.social #ESG #PlasticPollution #CEOPay #NetZero #ProxyPreview #SocialJustice #InvestYourValues
asyousow.org
Climate Literacy and Energy Awareness Network (CLEAN) @cleanetwork.bsky.social Highest quality resources for climate and energy education: 🤝🌍http://linktr.ee/ceee.cleanetwork
Nature-based Solutions Initiative @naturebasedsols.bsky.social Enhancing the science, policy and practice of #naturebasedsolutions so they support thriving human and ecological communities.
Based in the University of Oxford @ox.ac.uk
https://www.naturebasedsolutionsinitiative.org/
Dr. Robert D. Bullard @drrobertbullard.bsky.social Director of Bullard Center Texas Southern University, professor, author of 18 books, NBEJN #HBCU Climate Change Consortium, #ClimateReality Board, AAAS, National Academy of Medicine, TIME Earth Award, Father of Environmental Justice, US Marine Corps Vet.
The Nature Conservancy @nature.org Together, we can create a world where people and nature thrive. 🌍💚 Subscribe for real-world solutions to our planet’s biggest challenges: nature.ly/GlobalInsights
50501: The People’s Movement ❌👑 @50501movement.bsky.social Official Bluesky account for the #50501Movement
❌👑#NoKings 3/28 Made History!!
Join the Movement > https://FiftyFifty.one
The Walrus @thewalrus.ca Award-winning independent journalism, fact checking, national ideas-focused events, and podcasts. Stay connected: http://thewalrus.ca/newsletters
The Narwhal @thenarwhal.ca Our pod of investigative journalists dives deep to tell stories about the natural world in Canada you can’t find anywhere else. Sign up for our newsletter: http://thenarwhal.ca/newsletter or become a member: https://thenarwhal.ca/bsky-member/
Peter Kalmus @climatehuman.bsky.social Climate scientist working at NASA/JPL and lover of truth. Arrested for defending Earth. Opinions mine. 
Mark Z. Jacobson @mzjacobson.bsky.social Climate, pollution, clean/renewable energy
Stanford U Prof, Civil & Env Eng; Director, Atmos/Energy Program
Cofounder-Solutions Project; Appeared on Letterman
Testified Held v Montana
https://web.stanford.edu/group/efmh/jacobson/
Stanford.io/Jacobson
Science and Environmental Health Network (SEHN) @sehnetwork.bsky.social SEHN engages communities and governments in the effective application of science to protect and restore public and ecosystem health. sehn.org
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
Dr. Sandra Steingraber 🏳️🌈 @ssteingraber1.bsky.social PhD biologist, author, climate activist, adoptee rights activist. Senior Scientist and Writer in Residence, Science and Environmental Health Network, Rachel Carson scholar with Library of America. Reminder: Nobody’s coming.
Jack Schlossberg @jackschlossberg.bsky.social Fan account. Not affiliated with Jack Schlossberg.