OpenStax @openstax.org We are on a mission to help all students have access to the amazing educational experiences they deserve! Proud to be the world's largest publisher of #OER and a provider of interactive learning technologies for high school and college.
Monica Vasile ๐พ @monicavasile.bsky.social Environmental historian working on wildlife conservation, extinction & political ecology of forests. Recent interest: history of peatland restoration. University of Oulu, Finland, since June 2025.
Former @MaastrichtUni & RCC fellow
Paul Below @paulbelow.bsky.social Nature / geology / history / climatechange / radiocontrol planes / model trains / PNW native plants / solar power / coffee / equality / feederwatch
Emiliano Monroy Rรญos @mantarayo.bsky.social PhD. Geology (Northwestern University).
Hydrogeology & Geochemistry of Karst หโข. Cave diver หโข.
Env. Consultant - GeoHazards.
#flyingunderwater หโข. ๐ต๐ท borimex
https://sites.northwestern.edu/monroyrios/
Books of All Time @booksofalltime.bsky.social A new podcast that's tackling classic literature in chronological order. New episodes every other Sunday. Hosted by @rosejudson.bsky.social.
Third Act Texas @thirdacttexas.bsky.social Weโre Third Act Texas -- thirdact.org/texas -- a Third Act working group of Seniors mostly 60+ on a mission to combat the climate crisis, promote adoption of renewable energy, and revive democracy in the U.S. ๐
Aeon Magazine @aeon.co Aeon is a magazine of ideas and culture. Visit aeon.co for more.
camellie @camelliewilson.bsky.social Discovering Canada and beyond Travel tips, scenic routes, hidden gems, and stories from the road๐.
Indie News Network (INN) @indienewsnetwork.bsky.social A collaborative network of Independent content creators who challenge narratives. 
Unrigged @unrigged.bsky.social The latest headlines from 30+ independent news publishers across Canada
โ unrigged.ca- W Wanted in Rome | Italy's news in English [Unofficial] @wantedinrome.com.web.brid.gy Italian news in English. Check out the latest English news in Rome and Italy. News and events from Italy. News about politics, business, sports, health, and fashion.
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Scott Horton @robertscotthorton.bsky.social Contributing editor, Harper's Magazine; Lecturer, Columbia Law School; Attorney. Previously lived in Munich, New York, Moscow and London, now lives in Santa Fe, NM. Husband of Carol, groomer of Aisha.
Joseph E. Stiglitz @josephestiglitz.bsky.social The official account of Joseph E. Stiglitz, Nobel laureate economist
at Columbia University. Co-president, Initiative for Policy Dialogue.
Co-chair, ICRICT. Latest books: The Road to Freedom; The Origins of Inequality & Policies to Contain It
World Ocean Day @worldoceanday.bsky.social One Ocean,
One Climate,
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Oceanographic Magazine @oceanographicmag.bsky.social The beautiful blue, at home ๐๐
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
Adam Hunt ๐จ๐ฆ @gander22h.bsky.social XC skier, sailor, cyclist, Linux reviewer for Full Circle Magazine
Ottawa, Ontario, Canada
I don't follow back: people who don't post anything at all, or anything interesting; people here to sell stuff; people who only repost & scammers.
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Orangutan Land Trust @orangutanlandtrust.bsky.social Enabling sustainable solutions for the long-term survival of the orangutan in the wild.
Find us at www.orangutanlandtrust.com!
Debian @debian.bsky.social The Universal Operating System; items posted automatically from https://micronews.debian.org and https://bits.debian.org.
https://www.debian.org
Seas At Risk @seasatrisk.bsky.social Seas At Risk has been working for 30+ years to protect the marine environment. 
Beautiful, Secure, Privacy-Respecting Devices - Purism [Unofficโฆ @puri.sm.web.brid.gy Purism makes premium phones, laptops, mini PCs and servers running PureOS. Purism: True Privacy. Real Security. Absolute Freedom.
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Forest Friday @forestfriday.bsky.social Home of #ForestFriday
Hoping to feed your Soul with trees & woods & mountains & water & Mother Nature.
Please share your Forest-related photos or artwork with the FF hashtag.
Happy Trailsโ๏ธ
Hosts:
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Woods Hole Oceanographic Institution @whoi.edu We're the world's largest independent non-profit dedicated to ocean research, exploration, and education. Join us!
Nicky @666boots.bsky.social 
The Real David Rogers @davidrogersbooks.bsky.social davidrogersbooks.wordpress.com. Writer. Poet. Reader. Cat person. "I bought some dehydrated water . . . I don't know what to add." --Steven Wright.
ESA Exploration @exploration.esa.int Sharing news on Europe's human and robotic exploration, from astronaut training to the next giant leap to the Moon and Mars.
๐๐๐๐๐ ๐ถ๐๐๐๐๐๐ ๐ @taras-grescoe.com Author of Straphanger, Shanghai Grand, Lost Supper
Words: NYTimes NatGeo Smithsonian
โฌ๏ธ Train travel + politics of transit โฌ๏ธ
https://www.highspeed.blog
Talks: https://taras-grescoe.com/contact
IG: https://www.instagram.com/taras.rides.trains/
Peter Singer @petersinger.info Author, Animal Liberation, Practical Ethics, The Life You Can Save, The Most Good You Can Do, Animal Liberation Now.
Podcast: petersinger.info/podcast
AI Persona: PeterSinger.ai
Professor of Bioethics, Emeritus, Princeton University.
Anne Fuller (Sสผaachtlสผรฉiแธต) @scoterd.alaskan.social.ap.brid.gy grateful to be in Tlingit Aanรญ I live in the cool wet forests of #SEAlaska. Often found with my nose in a book from the #PublicLibrary, so I may be imagining a [โฆ]
๐ bridged from โ https://alaskan.social/@ScoterD, follow @ap.brid.gy to interact
NASASpaceflight.com @nasaspaceflight.com Official Account of NSF. News, videos, and community for spaceflight enthusiasts since 2005.
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European Space Agency @esa.int Elevating the future of Europe through space.
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Manfred Herrmann @fotografix.bsky.social Photography/Landscape Lover/Naturefreak
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OpenAlternative @openalternative.co Discover open source alternatives to popular software. Curated by @kulpinski.dev
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Justin Weinberg @dailynous.com โข philosophy professor
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Jรผrgen Habermas @juergenhabermas.bsky.social Philosoph und Soziologe. Begrรผnder der Theorie des kommunikativen Handelns. Verfechter der Kritischen Theorie. 
Alan Vincent Michaels @alanvmichaels.bsky.social #SFF Speculative fiction author & poet | SFWA & SFPA member | archaeohistorian | genealogist | photographer
#Prompt host:
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#SFStoryPrompt
#Fantaiku (@Fantaiku.bsky.social)
๐ https://alanmichaels.com | https://instagram.com/AlanVMichaels
Gaius (from Tribunate) @gaius.bsky.social Passionate about history
https://youtube.com/@tribunateSPQR
Science Friday @scifri.bsky.social Entertaining & educational conversations about science, tech, + more. Hosted by Ira Flatow and Flora Lichtman. From WNYCStudios.
Michael @mdstamper.bsky.social Sharing paintings and inspiration featuring #WomenInArt โฆ and for those with time or interest: detailed #artText in the #AltText including art & artist info. All respect & credit to the talented artists & museum curators.
John Hanger @jrfhanger.bsky.social Support decarbonization, zero-CO2 generation & competitive markets. Former Commissioner of PA PUC, Secretary of PA DEP, Secretary of Policy & Public Advocate for consumers of Philadelphia's municipal utilities. Law degree.
Dr Paul Dorfman @drpauldorfman.bsky.social Bennett Scholar, Bennett Inst. Sussex University; Chair, Nuclear Consulting Group; Member, Irish Govt. Radiation Protection Advisory Committee; served as Secretary to UK Govt. scientific advisory Committee Examining Radiation Risks from Internal Emitters. 
Jenn @ ChargeToTheParks โก๏ธ @chargetotheparks.com โ๏ธ @CleanTechnica.bsky.social Author
โก๏ธ๐ป Electric RV and towing
๐ฉโ๐ฉโ๐งโ๐ฆ๐โโฌ Traveling w/ Laura, Mouse & kids.
๐ chargetotheparks.com
Climate Central @climatecentral.org Researching and reporting the science and impacts of climate change ๐
Peter Gainsford @kiwihellenist.bsky.social Kiwi Hellenist, Homerist, classicist, NZ. He/his/him/ia.
Brockโs Photographic Journey @bar44.bsky.social Iโm a retired architect who relishes going on urban walks and hikes with my trusty Olympus digital camera in tow. All images on my site were taken by me with my Olympus or iPhone 15 Pro unless otherwise noted.
Christen Civiletto @christenciviletto.bsky.social Author. Environmental justice seeker. Lawyer. BOOKSTORM podcaster. Care about toxic exposure, Great Lakes, Niagara Falls, or Love Canal? Join me to see why the Fallsโ dark past matters to you.
6/2026: THUNDERING WATERS: The Toxic Legacy of Niagara Falls
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/
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Jonathan @renewableenergy.bsky.social Berkeley Law alum, ex-BigLaw (renewables); worked on CAโs microgrid & climate adaptation policies. My content: renewable energy, sustainability, climate action & greentech. Built 14 custom Bluesky feeds for the energy transition. ๐ฏ free newsletter ๐๐ผ
Andretti Formula E @andrettife.bsky.social Racing on the world's streets, sustainably โก๏ธโป๏ธ Home of the Season 9 World Champion ๐
@eco-logic.bsky.social @eco-logic.bsky.social 
Oklahoma Voice @oklahomavoice.com We provide independent, nonpartisan reporting that holds officials accountable and expands knowledge of the political process. Read our content at oklahomavoice.com or subscribe to our newsletter at https://oklahomavoice.com/subscribe.
Yale Climate Connections @climateconnections.bsky.social We're a news service that helps you understand climate change and what you can do about it. Get climate solutions in your inbox: https://yaleclimateconnections.org/newsletters/
Charity Navigator @charitynav.bsky.social ๐ Weโre here to help you give with confidence.
Trusted ratings and simple tools that make impactful giving easier for all.
https://linktr.ee/charitynav
Mark Stoll @markstoll.bsky.social Environmental historian, author of Profit: An Environmental History (2023) and Inherit the Holy Mountain: Religion and the Rise of American Environmentalism (2015). https://www.markstoll.net/ Professor at @texastechuniv.bsky.social
Jason Hickel @jasonhickel.bsky.social Professor at ICTA-UAB and Visiting Senior Fellow at LSE โข Author of THE DIVIDE and LESS IS MORE โข Global inequality, political economy and ecological economics
Floodlight @floodlightnews.org Investigating the powers stalling climate action
Sabine Shutterbug @sabineshutterbug.bsky.social Welcome! Iโm a shutterbug posting all kinds of things related to architecture, nature, my cats if they let me, and the little things.
Member of the #EastCoastKin Photo Community
I walk, I look, I see, I stop. I photograph.
Leon Levinstein
SoundClick @soundclick.com Your favorite music community, supporting independent artists.
Dedicated, passionate small staff kicking major ass!
Project Drawdown @projectdrawdown.bsky.social ๐ The worldโs leading guide to science-based climate solutions.
Visit www.drawdown.org to learn more
n+1 @nplusonemag.com n+1 is a print and digital magazine of literature, culture, and politics. nplusonemag.com
Toronto Blue Jays @bluejays.com Follow us on Twitter, Facebook, Instagram, YouTube, Threads, Snapchat and TikTok: @BlueJays
@gerry2020.bsky.social @gerry2020.bsky.social 
Pluralistic: Daily links from Cory Doctorow โ No trackers, no aโฆ @pluralistic.net.web.brid.gy ๐ bridged from ๐ https://pluralistic.net/: https://fed.brid.gy/web/pluralistic.net
Oil Change International @oilchange.org Working to expose the true costs of fossil fuels & facilitate the transition to clean energy with research, communications, and advocacy. oilchange.org
Nina Metz @ninametz.bsky.social TV and film critic for the Chicago Tribune
https://www.chicagotribune.com/author/nina-metz/
Newsletter: Nina Watches Everything
https://buttondown.com/NinaWatchesEverything
Sudie-25 @sudie-25.bsky.social Naturalist, Gardener, Forager๐ฅฆ๐ซ๐ฅ, Friend of Animals. ๐๐๐
Native Activist, Writer, Photographer. ๐ธ Pacticing Peace, Silence, Kindness and LOVE ๐ซon the Cherokee Rez, NE OK. Choctaw citizen |Liver Transplant & Cancer Survivor|โ๏ธ|โฎ๏ธ| ๐ณ๏ธโ๐ Ally ๐ณ๏ธโโง๏ธ|๐๐ฆ| ๐ซ MEAN PEOPLE!
Pete Miramontes @az-photog75.bsky.social Husband, Dog Dad, Amateur Photographer, Storm Chaser, Weather Geek. From SoCal to North Carolina to Arizona.
Open Source Geospatial Foundation @osgeo.bsky.social The OSGeo is a not-for-profit organization whose mission is to foster global adoption of open geospatial technology by being an inclusive software foundation devoted to an open philosophy and participatory community driven development.
Low Carbon Project @lowcarbonproject.bsky.social We started a Youtube channel back in 2022 and our first project is a self build Hempcrete house, in the UK. This house is proof that we can build better homes! (Matt is not involved with running this account!)
www.youtube.com/@thelowcarbonproject
@hempitecture.bsky.social @hempitecture.bsky.social 
Electric Vehicle Association @myeva.bsky.social The Electric Vehicle Association is North Americaโs leading volunteer organization that accelerates the adoption of electric vehicles by supporting its chapters and thousands of members as they introduce their local communities to the benefits of electric.
Grist @grist.org We're a nonprofit news org dedicated to telling stories of climate solutions and a just future. Get our journalism in your inbox: https://grist.org/subscribe/
Libby Potter @bettypotter.bsky.social Film producer (shypunk.com) Writer Painter Cooker of Food Mother of Four (๐ฏโโ๏ธ๐ฏ) Owner of Two (๐๐ฉ) & One (๐) & One (๐ฆ) & Variable Quantities Of (๐ ๐๐ ๐๐ ๐) Former BBC TV Presenter (The Money Programme etc) & out of space now so Iโll shut up.
H-Net Reviews @hnetreviews.bsky.social Active since 1993, we publish 1,500 reviews annually thanks to the volunteer service of our review editors and reviewers. All reviews are freely available around the world to increase readership and citation. https://networks.h-net.org/search-reviews
Degrowth Collective @degrowth.bsky.social Advocating for degrowth, ecosocialism, economic democracy, sufficiency, wellbeing economy.
www.sufficiencywellbeing.com
Member of the International Degrowth Network
https://www.degrowth.net
Join our Discord server here:
https://discord.gg/7AcTrG35gQ
dสeษชmz @transmute.ca 
Dara Kerr @darakerr.bsky.social Tech Reporter @us.theguardian.com. Tips: dara.kerr@theguardian.com or darakerr.01 on Signal
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
Edwin Lyman @nucsafetyucs.bsky.social Director of Nuclear Power Safety, Union of Concerned Scientists, Washington, DC.
Bill Smith @wbsmith200.bsky.social Film photographer, skier, podcaster, writer, recovering marketing communications professional and human. Co-host of the Classic Camera Revival podcast. 
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
Tommy Farnsworth -- tf PhotoScapes @tommyfarnsworth.com I love photography! It is my inspiration!
ALL photos are mine. All are for sale as prints. I also do custom work. ~ Enjoy ~
https://tapestry.tommyfarnsworth.com
https://pano.tommyfarnsworth.com
https://www.facebook.com/tfPhotoScapes
Gabrielle Canon @gabriellecanon.bsky.social Climate Reporter and Extreme Weather Correspondent for the Guardian US. I write about people, problems, and possibilities in the American West.
www.gabriellecanon.com
Say ๐ or send tips to: Gabrielle.canon@theguardian.com
Signal: @GabrielleCanon.26
Mark Oliver @markaoliver.bsky.social environment editor, Guardian US- D dharna noor @dharna.bsky.social fossil fuels reporter at the guardian
Paul Watt Photography @paulwattphoto.bsky.social UK Based Photographer, Scotland
Amnesty International @amnesty.org We defend human rights around the world.
No government is beyond scrutiny, no situation is beyond hope.
Let's get to work!
For media enquiries, please contact us at press@amnesty.org
University of Cambridge @cam.ac.uk Official account for the University of Cambridge. Follow us for research, news, events and student stories from the Cambridge community ๐๐
Tulsa Peace Fellowship @tulsapeace.bsky.social The activist wing of the peace movement in Eastern Oklahoma. TPF offers citizens and community groups tools and resources to participate personally in our democracy, to help shape federal budget and policy priorities, and to promote human rights.
Daniel Yount @icarusfactor.bsky.social Linux,Space geek.Cyclist,Beach Volleyball
Pixiewingsx @pixiewingsx.bsky.social 
Susan Young @sjcyoung.bsky.social Nurse, social worker (retired), amateur musician and cook, constant reader, Oklahoma Democrat, Catholic Worker, Indivisible Tulsa County co-leader
Justin Richardson @jcrlaw.bsky.social Water, Utility, Land Use and Municipal Lawyer in New Hampshire. Amateur botanist and novice entomologist when time allows.
Bluesky @bsky.app official Bluesky account (check username๐)
Bugs, feature requests, feedback: support@bsky.app