WA Orchids @wa-orchids.bsky.social Exploring Western Australia’s native #orchids, flora, fungi, & biodiversity 🌿🪻🍄🌳. Was on X as @wa_orchids
Also posting #ausinverts, #insects & #moths at Aussie Moths (@wa-moths.bsky.social) 🐛🦋🪲🐜🕷️🐞
📍 Perth, WA (Whadjuk Noongar Boodja)
Butterfly Conservation @savebutterflies.bsky.social The official account for UK wildlife charity Butterfly Conservation. Saving butterflies, moths and our environment. 🦋
https://butterfly-conservation.org/
Cover photo 📷: Peacock (Aglais io) - Gundula Vogal
Paige Vega @paigeblank.bsky.social Senior climate and Future Perfect editor @vox.com | Helping launch early career journalists at @uprootproject.bsky.social + @sejorg.bsky.social + Vox Media's Writers' Workshop| Previously at High Country News
holly jean buck @hollyjeanbuck.bsky.social climate policy, writer, social scientist, geographer
Richard Waite @waiterich.bsky.social Director, Agriculture Initiatives, World Resources Institute. Working with colleagues around the world to create a sustainable food future. DC-based. Own views.
Steph Olsen @stephanieannolsen.bsky.social I'm a public health researcher who studies climate change and mental health. I'm a member of the Climate Change and Global Health Research Group at the University of Alberta. I am also a facilitator with Refugia Retreats.
Akhila Kosaraju @akhilak.bsky.social I help climate solutions accelerate adoption with design that wins pilots, partnerships & funding | Clients across startups and unicorns backed by U.S. Dep’t of Energy, YC, Accel | Brand, Websites and UX Design.
Whatifdesign.co
Climate Change Solutions @climatechange.solutions 🌱 Your source for global updates on climate action and sustainable solutions.
https://climatechange.solutions
Sun Day @sundayofaction.bsky.social A movement celebrating the power of clean energy ☀️ Watch The Light Won’t Dim documentary on YouTube: bit.ly/lightwontdim 🔗 sunday.earth
Eos @eos.org Eos is a leading source for trustworthy news and perspectives about the Earth and space sciences and their impact. Published by the American Geophysical Union (@agu.org).
Nancy Matsumoto @nancymatsumoto.bsky.social Writer & editor: Agroecology, food, drink, saké. Japanese American & Nikkei culture. Co-author, James Beard award-winning “Rice, Water, Earth: Exploring the World of Japanese Craft Sake.” Tanka poetry translation editor, “By the Shore of Lake Michigan”
Ada Palmer @adapalmer.bsky.social Daily #ShareGoodNewsToo
Novelist (SF & fantasy), historian (UChicago Renaissance, censorship, radical thought), composer (filk, Norse myth), disability (chronic pain), manga/anime (Tezuka), pics #SomethingBeautiful Blog exurbe.com Podcast “Beforecast”
Health Care Without Harm @noharm.org Health Care Without Harm seeks to transform health care worldwide so that it reduces its environmental impact, becomes a community anchor for sustainability, and a leader in the global movement for environmental health and justice. NoHarm.org
UBC Oceans @ubcoceans.bsky.social UBC's Institute for the Oceans and Fisheries is working towards a world in which our freshwater and ocean systems are healthy and their resources are used sustainably and equitably. #UBCOceans 
Climate Majority Project @climatemajority.bsky.social A silent majority of people cares about #climate but hasn't yet come together. Working across the political spectrum for systems change, and for a future with wholesome values.
Linktree: https://linktr.ee/climatemajorityproject
Andy Reisinger @andyreisinger.bsky.social Climate science and policy. Also the occasional photo and random thoughts. Currently serving as Commissioner at He Pou A Rangi, New Zealand Climate Change Commission; former IPCC vice-chair WGIII. Usual disclaimers...
Prof. Sonia I Seneviratne @soniaseneviratne.bsky.social Professor at ETH Zurich, IPCC WGI Vice-chair.
#Climate #Extremes #Land.
Citizen/mum/scientist. Personal account.
https://www.ipcc.ch/report/ar6/wg1/downloads/report/IPCC_AR6_WGI_Chapter11.pdf
Twitter/X: @SISeneviratne
https://www.iac.ethz.ch/people/sonia
Daniel Huppmann @danielhuppmann.bsky.social Climate & Energy at @iiasa.ac.at | chairperson @ccca.ac.at | co-chair #AAR2 | author of IPCC #SR15 | #ScientistsForFuture | #FreeTheModels & #FAIRdata for #OpenScience
https://iiasa.ac.at/staff/daniel-huppmann
Niklas Höhne @niklashoehne.bsky.social Climate policy scientist, cofounded NewClimate Institute, former professor at Wageningen, IPCC author since 2003. The views shared here are my own.
Sarah Burch @sarahlynnburch.bsky.social Professor, Canada Research Chair - Sustainability transitions and climate change policy. University of Waterloo, 🇨🇦
Executive Director, Waterloo Climate Institute. IPCC LA 6AR, WGIII.
Ed Carr @edwardrcarr.com US Center Director and Senior Scientist, Stockholm Environment Institute | Interim Chair, STAP/GEF | CLA IPBES Transformative Change Assessment | LA IPCC AR6 WGII | Masters T&F All-American | Hopelessly realistic optimist
www.edwardrcarr.com
Wolfgang Cramer @cramer-bondeau.fr #Climate & #biodiversity emeritus scientist, professor of global #ecology, #CNRS, MedECC, #IPCC, Acad. d'Agriculture de France.
Occasional rail travel and bicycle geek. 🇩🇪 🇫🇷 🇬🇧 🇸🇪 🇳🇴 https://tinyurl.com/wcrame
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.
Peter Thorne @peterthorne.bsky.social Climate scientist, director ICARUS Climate Research Centre, Maynooth University, Ireland, author IPCC AR6, member Ireland's climate change advisory council, Chair GCOS AOPC. www.peter-thorne.net
Joeri Rogelj @joerirogelj.bsky.social prof. climate science & policy | Imperial College London | 1.5C/net zero/carbon budget/pathways/justice | IPCC & UNEP lead author | ESABCC member | father
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.
Madi @maditheshark.bsky.social Ecologist.
Shark + mussel enthusiast.
Front-end dev.
Social media management and marketing agency owner.
Texas based
Finding out about the world, one species @ a time.
SF Events @sfevents.bsky.social Any plans this week? Here are IRL tech events in SF - curated just for you✨
Bluesky Safety @safety.bsky.app Sharing updates about trust and safety on Bluesky.
This account’s mentions are not actively monitored. To report a post or account, use the in-app reporting feature.
Community Guidelines: https://bsky.social/about/support/community-guidelines
ACLU @aclu.org A nonprofit, nonpartisan, legal and advocacy 501(c)(4) organization. Visit our site for more about us and our affiliated organization, the ACLU Foundation.
Nash Turley @nashturley.bsky.social Biologist 🐝🌱 photographer 📸🦋🪲🌻🐦 musician 🎸 he/him www.nashturley.com
San Diego Zoo Wildlife Alliance @sandiegozoo.bsky.social San Diego Zoo Wildlife Alliance is an international non-profit committed to inspiring passion for nature and creating a world where ✨ all ✨ life thrives.
Green is a mission @greenisamission.bsky.social Change the global warming
manfred@bengro.eu
We follow back!!
Margaret Atwood @margaretatwood.bsky.social Writer of this and that... www.margaretatwood.ca
and margaretatwood.substack.com;I also have an Instagram account, though I don't know how to use it much, beyond posting pictures...
Rachel Maddow @maddow.bsky.social Mondays at 9pmET on MS NOW
MaddowBlog.com
lizzo @lizzobeeating.bsky.social THIS IS MY ONLY PAGE ON BLUESKY - ANYONE ELSE IS A FAKE PAGE!
jamelle @jamellebouie.net The real jbouie. Columnist for the New York Times Opinion section. Co-host of the Unclear and Present Danger podcast. b-boy-bouiebaisse on TikTok. jbouienyt on Twitch. National program director of the CHUM Group.
Send me your mutual aid requests.
nilay patel @reckless.bsky.social Editor-in-chief of The Verge, host of Decoder, cohost of The Vergecast. I am in love with spectacle.
Hank Green @hankgreen.bsky.social Long Time Internet Guy
WattCarbon @wattcarbon.com The system of record for energy decarbonization. Prove your carbon ROI and create new value for your clean energy investments with revenue-grade measurement and verification and granular energy tracking.
SXSW @sxsw.com Helping creative people share ideas and achieve their goals since 1987. SXSW 2027: March 15–21 | Austin, TX
Bluesky Wins @blueskywins.bsky.social Featuring notable accounts leaving X, user milestones other positive news about Bluesky
Goal is to influence others to leave X
Check starter pack for accounts posted so far no longer on X
[If you left Twitter and want to be featured, shoot us a DM]
Planned Parenthood @ppfa.org Hi! We’re America’s most trusted provider of sexual and reproductive health care education, and we think we look pretty good for over 100 years old.
www.plannedparenthood.org & linktr.ee/PlannedParenthood
Stanford HAI @stanfordhai.bsky.social The official account of the Stanford Institute for Human-Centered AI, advancing AI research, education, policy, and practice to improve the human condition.
Sam Bowman @sleepinyourhat.bsky.social AI safety at Anthropic, on leave from a faculty job at NYU.
Views not employers'.
I think you should join Giving What We Can.
cims.nyu.edu/~sbowman
YIMBYLAND @yimbyland.com Build Housing. Build Cities. Build the Future.
🏡🏗️🚅🚀
Skylight Social @skylight.social ✨Join Skylight, report bugs, suggest features:
https://beacons.ai/skylight.social
Bill Gates @billgates.bsky.social Global Health. Energy Innovation. Alzheimer’s. https://gatesnot.es/tgn
☀️✨🌿cyber plantae🌿✨☀️ @cyberplantae.bsky.social she/her/they/spore. eco-techno futurist, gardener, & herbalist 🌱creating ecological food systems and local economic solutions 🌱
AgTech ML dev and content strategist |
founder of futurespore.com |
Monterey Bay Aquarium @montereybayaquarium.org How do you do, fellow squids? 🌊 We're your frondly Aquarium with a mission to inspire conservation of the ocean. https://www.montereybayaquarium.org
On with Kara Swisher @onwithkaraswisher.bsky.social Official BlueSky for the On with Kara Swisher podcast
Hetan Shah @hetanshah.bsky.social Chief Executive, The British Academy
Chair, Our World in Data
Board, National Audit Office
Visiting Professor in Practice, LSE
Visiting Professor, Kings College London
Fellow, Birkbeck College
Views my own
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/
TrevorTheBotanist @trevorthebotanist.bsky.social Botanist, conservationist, gardener & author. Endlessly curious about green things. Creator of #NoMowMay.
Author of ‘Urban Plants’ (Bloomsbury British Wildlife Collection). Currently with the Species Recovery Trust & BSBI Trustee.
Daniel Collins @watercyclist.bsky.social Water, climate change, science, policy, and people. Particularly floods, adaptation, and uncertainty. Dad, Pākehā/Ngāpuhi, MIT PhD, Ōtautahi/New Zealand.
Helen Czerski @helenczerski.bsky.social Physics, bubbles, oceans, hot chocolate and curiosity. Professor at UCL, writer, broadcaster. Author of Storm in a Teacup and Blue Machine https://linktr.ee/helenczerski Co-host of BBC Radio 4's Rare Earth
Post Carbon Institute @postcarbon.org We envision a world where resilient, just, and sustainable communities coexist with nature, thrive within ecological bounds, and provide greater protection for both human and non-human lives.
postcarbon.org | resilience.org
adrienne maree brown @adriennemareebrown.bsky.social writer. gardener of healing ideas. emergent strategist, pleasure activist. earthling. good witch. homecoming southerner.
https://linktr.ee/adriennemareebrown
Jenny Odell @jennitaur.bsky.social 
Yale Program on Climate Change Communication @yaleclimatecomm.bsky.social We conduct research on public climate change knowledge, attitudes, policy support & behavior. Posted events are not endorsements.
https://climatecommunication.yale.edu/
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
altNOAA 🇺🇸 @altnoaa.bsky.social Original resistance account for the NOAA. Not official account of NOAA but close enough we can forecast them.
Weather geek. Boat driver. Former airman. Weekend redneck. Coffee: black. Kinda Grumpy. Go Walz! 🌮
Science Friday @scifri.bsky.social Entertaining & educational conversations about science, tech, + more. Hosted by Ira Flatow and Flora Lichtman. From WNYCStudios.
Zohran Kwame Mamdani @zohrankmamdani.bsky.social Mayor of New York City
The Feminist Scientist @feministscientist.bsky.social Molecular Biologist | Industry researcher | Science communicator with a passion for making science digestible, advocating for women’s health equity, and supporting women in STEM 💚
Matt Waller @wattmaller.bsky.social ML and AI for fusion energy research/Coder/Swift/Python/iOS/Mac/Vision Pro/✝️/good reads/guitar/what would Kierkegaard code?
SFGATE @sfgate.com Largest news site on the West Coast. Covering California from top to bottom, Bay Area to Sierra, plus national parks across the American West.
KQED Forum @kqedforum.bsky.social 📻 KQED's daily news call-in program, 9-11 AM on 88.5FM.
🎙️ Co-hosted by Alexis Madrigal (9-10 AM hour) and Mina Kim (10-11 AM hour).
💬 Replies may be used on air.
📍 San Francisco Bay Area, CA
Sarah Pawlicki @skpawlicki.bsky.social Public historian | Anti-capitalist | White settler on Peoria homelands | she/they | Conscientious objector
California Curated @californiacurated.bsky.social California, explained.
Science, landscapes, and hidden systems of the Golden State. New stories weekly.
Jay 🦋 @jay.bsky.team Founder & Chief Innovation Officer @ Bluesky
Working on @attie.ai
🌱 🪴 🌳
Ayaka Nonaka @ayanonagon.bsky.social Northern California // Shortcuts @ Apple // she/her
Peter Kalmus @climatehuman.bsky.social Climate scientist working at NASA/JPL and lover of truth. Arrested for defending Earth. Opinions mine. 
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.
In Otter News @in-otter-news.bsky.social The life and times of Steve the otter...
Gretchen Hoenes @dolphingretch.bsky.social Midwesterner. Defender of the dark sky. Supporter of the child tax credit and all efforts to reduce carbon emissions.
Alex Tomlinson @alextomlinson.com Bird art and @pigeonpost.shop 🔡🐦
https://links.alex.gd
Naomi Klein @naomiaklein.bsky.social "End Times Fascism" book coming September 2026.
Doppelganger. This Changes Everything. The Shock Doctrine. No Logo. On Fire.
UBC Professor of Climate Justice.
🔗 naomiklein.org
📬 news.naomiklein.org/newsletter
Nicole Kelner @nicolekelner.bsky.social Just trying to be the Leslie Knope of climate. Making climate art 🎨 Author of Electrify Everything: The Clean Energy Coloring Book | nicolekelner.com | http://artsandclimatechange.com | nicolegkelner@gmail.com
Renee Lertzman, Ph.D @drreneelertzman.bsky.social Psychologist & consultant in service of a flourishing planet 🌎
projectinsideout.net
reneelertzman.com
Katy Bullick @katybullick.bsky.social Climate Aware Psychotherapist
Native and Edible Gardener
Protecting + Empowering People + Planet
katybullick.com
katygardens.com
Rebecca Nestor @rebeccaclimate.bsky.social Climate psychologist: support as we face the climate crisis. Co-chair of @climatepsychol.bsky.social. Workshops, consultancy, keynotes, climate café listening circles. Oxford, UK. https://mymap.eco/organisation/oxfordshire-climate-cafes/
Kathrin Fucke @kathrinfucke.bsky.social Social & personality psychology, psychological assessment | the role of Need for Cognition and Authoritarianism in climate change and perception of politicians | love reading escpecially historical (crime) novels, cooking and eating | views my own
Joe Árvai @joearvai.org Director of USC Wrigley and professor of psychology, biology, and environmental studies. I do research on how people think, decide, and behave in a changing world. Enjoy a cup of Joe at: https://www.joearvai.org/cup-of-joe. Instagram: @JoeArvai. 🇨🇦🇭🇺🇺🇸
Nathaniel Geiger @nathanielgeiger.bsky.social Assistant Professor at the University of Michigan. Social psychology and climate change communication. Speaking for myself, not the university. https://nathanielgeiger.wixsite.com/michigan
Alex Evans @alexevansuk.bsky.social Climate, campaigning, polarisation, psychology. Larger Us founder & ED, author of The Myth Gap, Visiting Prof at Newcastle, Senior Fellow at NYU Center on International Cooperation, believer in our better nature
Sandra Geiger @sandrajgeiger.bsky.social Postdoctoral Researcher | Social Norms & Sustainability 🌿 | Princeton University @andlingercenter.bsky.social
Scientific Director @jresearcherprog.bsky.social & Senior Research Fellow @envpsyvienna.bsky.social @univie.ac.at
Prof. Ian Walker @ianwalker.bsky.social Environmental psychologist: transport, energy, water, buildings. "Woke scientist" (Daily Mail). Head of Psychology, Swansea University 🏴. Charity trustee x2. @locastproject.bsky.social My views
World Record-breaking cyclist drianwalker.com
Wouter Poortinga @wouterpoortinga.bsky.social Professor of #EnvironmentalPsychology @WSofArchi, @PsychCardiffUni, and @cast-centre.bsky.social
Ffrîsiad a fabwysiadwyd gan Gymru
Interest in Public engagement with climate change, Sustainable lifestyles & behaviour, and Environment & health
Coruscate Counselling @coruscate.bsky.social therapist | activist | novice bookbinder | academic escapee | interests: climate, community, grief, religion, apocalypse, temporalities | Also here for sci-fi & music chat! (she/her) 🏴
(I don't have access to DMs)
Kaitlin Raimi @kaitlinraimi.bsky.social Assoc. Prof. of Public Policy @fordschool @umich. Social/environmental psychologist studying climate change communication, perceptions of technologies and nature tampering, climate migration. https://public.websites.umich.edu/~kraimi/. All views my own
Thea Gregersen @theagregersen.bsky.social Researcher (climate)Psychology
NORCE
Bergen, Norway
Sara Vestergren @swedishprotests.bsky.social PhD, social psychologist at University of Reading, UK, specialising in the Psychology of crowds, collective action, and climate action. Views my own. Born at 338.7ppm
Kim Doell @kimdoell.bsky.social Social and environmental psychologist/neuroscientist. Environmental Collective Behaviour (ECo) Group Leader, Uni Konstanz. Banjolele enthusiast. Failed painter.
Gregg Sparkman @greggsparkman.bsky.social Assistant Professor studying social psychology & social change in the Psychology and Neuroscience Department at Boston College (he/him). Director of the Social Influence and Social Change Lab: bc.edu/sisc
Tobia Spampatti, PhD @tspampatti.bsky.social PhD in Neuroscience, Guest Researcher at the Center for Adaptive Rationality, Max Planck Institute for Human Development
I study why people care and discuss about societal, systemic issues like climate change, technology, and disinformation.
❤️=bookmarks