Ctr4BioDiv Ocean @endangeredocean.bsky.social The Center for Biological Diversity's oceans program, advocating for imperiled marine life and fighting the harm fossil fuel dependence causes to our oceans and climate.
Karuna Jaggar @karunajaggar.bsky.social 
Howard Crystal @howardmc.bsky.social Senior Attorney, Ctr. for Biological Diversity // Public Interest Lawyer // aka Bruce
Anna Sofia @sofiaanna.bsky.social Writer, environmentalist, and tea drinker. Always learning.
Too many books, not enough time. They/she.
Beccy @beccyk.bsky.social 
Aaron Kunkler @aaronkunkler.bsky.social Endangered Species and Carnivore Conservation
Media Specialist @ Center for Biological Diversity
WA born and raised
he/him
Ciarán McLaverty @ciaranmc.bsky.social Marine & Historical Ecology | Ecosystem Effects of Fishing | Seabed Ecology | Human Pressures
Postdoctoral Research Fellow at University of Exeter @exetermarine.bsky.social
Dad of 2 🙉s | 🇮🇪
https://scholar.google.com/citations?user=FB5YjQIAAAAJ&hl=e
Aislinn Dunne 邓嘉琳 @aislinndunne.bsky.social 🌴🌊Marine ecologist & conservationist
🪸🐠Studying coral reef ecology, conservation, and habitat connectivity
Matt Bracken @brackenlab.bsky.social Marine biodiversity - https://faculty.sites.uci.edu/biodiversity/ - he/him/his
Dr Charlotte Findlay @chazzfindlay.bsky.social Assistant Professor at Heriot-Watt University studying the effects and solutions to underwater noise impacts on marine mammals 🚢🔊🐬🦭
Expect #MarineMammal Science and #cat photos…
📍Oban / Edinburgh 🏴
Views expressed are my own.
Marine Biological Laboratory @mblscience.bsky.social The Marine Biological Laboratory (MBL), founded in 1888, is an international center for research & education in biology & ecology in Woods Hole, MA. www.mbl.edu
Dr Angel Borja @drangelborja.bsky.social #MarineEcology, Mister #AMBI. To assess the marine ecological status you have found the right person! Coordinator of #GES4SEAS project Member #CERF (Odum Award 2025) #ECSA Chief editor #Frontiers in Ocean Sustainability, associate edit CSR #Elsevier #AZTI
Dr Rachel Hale Marine Biologist @seafloorscience.bsky.social Dr of small crawly things that live on the ocean floor.
I study what they do, how they do it, and how they respond to disturbance, including climate change.
Marine Biologist, Ocean Optimist, Invert Advocate, "Worm Girl"
Opinions mine. She/her
Scripps Institution of Oceanography @scrippsocean.bsky.social Understanding and protecting the planet since 1903.
📍UC San Diego
Woods Hole Oceanographic Institution @whoi.edu We're the world's largest independent non-profit dedicated to ocean research, exploration, and education. Join us!
The Guardian Climate News (unofficial) @guardian-climate.bsky.social An unofficial bot of The Guardian Climate News.
source: https://www.theguardian.com/environment/climate-crisis
maintainer: @wetter-center.de
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
Tory Stephens @torystephens.bsky.social Climate Storytelling | Husband, Dad, Hopeful Wu-Tang Clan Member 🤞🏾 | Publishing and curating climate fiction stories @grist.org
Former @HealthPolicyHub / Community Catalyst
Katherine Lanpher @kathlanpher.bsky.social Senior editor at Grist, alum of MPR, WNYC, Al Jazeera America, High Country News and others. Gardener. Cook. Proud hamlet dweller in upstate NY. Stories I've edited have won the Polk, IRE, Beard and other awards.
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.
Taylar Dawn Stagner @siisiiko.bsky.social Writes about Indigenous affairs 💜
Arapaho and Shoshone 💚
She or her 💙
https://linktr.ee/siisiiko 🧡
Clayton Page Aldern @compatibilism.bsky.social 🌎🔥🧠
Data reporter @grist.org, union 🪑. Climate change, brain health, active inference, AI accountability.
THE WEIGHT OF NATURE is out now:
https://www.penguinrandomhouse.com/books/717097/the-weight-of-nature-by-clayton-page-aldern
Signal: aldern.01
Emily Jones @ejreports.bsky.social Climate reporter at WABE and Grist, mostly posting about pop culture, my dog, and cycling.
Jason C. @jasonla.bsky.social uhh hi. He/Him. 34. Product Manager @ Grist.org 📍Los Angeles.
📷 Fujifilm X100VI, or on 35mm + 120 film.
Opinions are my own.
L.V. Anderson @lvanderson.bsky.social Journalist, bike person, she/her. I used to be @LV_Anderson on Twitter. Opinions are mine, not my employer's.
Rachel Glickhouse @rachelg.bsky.social Editorial partnerships director at Grist, NYer in the desert. @ riogringa on the former bird app. Opinions my own.
Nikhil Swaminathan @nikhilswaminathan.bsky.social CEO, Grist. Tired dad of two. Smoking hot takes on Atlanta sports. Opinions mine.
Matt Simon @mrmattsimon.bsky.social Senior writer covering climate solutions at Grist. Author of books. Formerly Wired mag. msimon@grist.org
http://www.mattsimon.net/
Yereth Rosen @yjrosen.bsky.social 
Elise Joshi @elisejoshi.bsky.social Love unions, protected bike lanes, berkeley pizza. Hate cybertrucks.
Head of More Perfect Union's campus newsroom More Perfect University
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.
Joseph Winters @jbwinters.bsky.social journalist covering plastics, greenwashing, and more. previously staff @grist.org, now freelancing. he/him. views my own.
Kate Aronoff @katearonoff.bsky.social staff writer @ The New Republic
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
Catrin Einhorn @catrineinhorn.bsky.social I cover biodiversity and climate change at the New York Times.
Ben Rankin @btrankin.bsky.social Environmental health attorney at the Center for Biological Diversity
Gaby Sarri-Tobar @gabysarritobar.bsky.social Graduate student in urban planning. Working to achieve a just, equitable renewable energy future. Free 🇵🇸.
bioGraphic @biographic.bsky.social An independent, award-winning online magazine connecting you with stories about biodiversity and conservation from around the world. (Former account of Hakai Magazine)
Sign up for our newsletter: https://www.biographic.com/newsletter-signup/
Nicola Cutcher @nicolacutcher.bsky.social Investigative journalist, writer and filmmaker.
Lucy Siegle @lucysiegle.bsky.social Nothing bad can happen, it can only good happen.
Writer/broadcaster/host been on the case of this beautiful planet (nature and climate beat) since 2000.
Deep Sea Conservation Coalition @deepseaconserve.bsky.social The DSCC is campaigning to protect vulnerable deep-sea ecosystems & conserve deep-sea species. Follow us and take action to protect the incredible biodiversity of the sea.
deep-sea-conservation.org
Oceana @oceana.bsky.social Official account of Oceana International. Dedicated to protecting & restoring the world’s oceans on a global scale.
Steph Spyro @stephspyro.bsky.social Politics and environment at the Daily Express. steph.spyro@reachplc.com
Lewis Pugh @lewispugh.bsky.social Endurance Swimmer and UN Patron of the Oceans. Follow @lewispughfdn.bsky.social for more on our work.
High Seas Alliance @highseasalliance.bsky.social The High Seas Alliance is a partnership of organizations aimed at building a strong common voice and constituency for the conservation of the High Seas. highseasalliance.org
Good Law Project @goodlawproject.org We use the law to resist hate and bring hope. Injustice is not inevitable.
Support us: https://goodlaw.social/donate-bsky
Promoted by Good Law Project Ltd, 3 East Point, High Street, Seal, TN15 0EG
Rachel Salvidge @rachelsalvidge.bsky.social Environmental journalist. Founder of investigative journalism non-profit https://watershedinvestigations.com/
Bylines: @guardian @thetimes @bbc @SkyNews @itv
Ex: @TheENDSReport @PenguinUKBooks @independent
Rachel.salvidge@watershedinvestigations.com
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/
Follow our journalists: https://go.bsky.app/6X95R1T
Hugo Tagholm @hugotagholm.bsky.social Ocean Activist, Surfer, Campaigner
Executive Director, Oceana, UK
Columnist, Oceanographic Magazine
Chair, Save The Waves
Fellow - Edinburgh University #OceanLeaders
Former CEO, Surfers Against Sewage
Action For Rhinos @actionforrhinos.bsky.social Rhino conservation through education. Find out more at actionforrhinos.com
Search 'Action For Rhinos' and ❤️ our feed to join our community & learn more about rhinos 🫶🦏👫
Tanya Sanerib @ts4biodiversity.bsky.social Lover of wildlife and wild places. #StopExtinction is my mission. International legal director for the Center for Biological Diversity. She/her
Mongabay @mongabay.com Award-winning nonprofit media outlet publishing global environmental science & news in 8 languages via bureaus in India, Brazil, Africa, Latin America, Indonesia & US: https://mongabay.com
David Shiffman, Ph.D. 🦈 @whysharksmatter.bsky.social I am a marine conservation biologist studying sharks and a science writer. Posts are about science and the environment, science communication, and more! He/him
lights out for migrating birds @lightsoutforbirds.bsky.social but man is a part of nature & his war against nature is inevitably a war against himself-Silent Spring, R.Carson
volunteer🌱🐝🌳🐟🐛🐦🦇
lights out 4 migrating birds 11pm-6am,
bird friendly windows flap.org
birdmonitors.net
ahnow.org
USA
Laura Cunningham @paleolaura.bsky.social Paleoart, biology, conservation, desert. 🇺🇦
Jacks. Yup! That Damn SOB. 🪶🦬 🐺 🦅 🌎 ⚖️ @palehorse.bsky.social Retired 🇺🇸 USFWS Wildlife Biologist & (FWS-OLE) Special Agent. 🇺🇸 Army Retired SOF Vet•7th SFG18D(A) Medical SGM•Green Beret•Ranger•ABN.
🪶Cherokee Nation Tribe 🪶
💙Nature💙Science💙Facts
💙Bison💙Horses💙Music.
🚫MAGA BS! 🚫DM! “Don’t Start Shit, Won’t Be🚫Shit!” 😎✌🏽
Chris Nagano @charliesaito22.bsky.social Retired US Fish & Wildlife Service endangered species biologist (27 yrs), former Center for Biological Diversity
Writing a book on the international trade in insects & invertebrates
Butterflies, imperiled species, & especially golden retrievers 🦤🦮
Brendan Cummings @joshuatreebc.bsky.social 
Center for Biological Diversity Action Fund @cbdactionfund.bsky.social We are the 501(c)(4) political affiliate of the Center for Biological Diversity @centerforbiodiv.bsky.social
Learn more about our work at www.centeractionfund.org
Lori Ann Burd @loriannburd.bsky.social Environmental Health Director, Center for Biological Diversity. Fighting for pollinators, endangered species, sane pesticide regulation, clean air & safe water.
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.
Victoria Bogdan Tejeda @vbogg.bsky.social Climate law attorney, Bay Area nerd.
w/ Center for Biological Diversity’s Climate Law Institute.
Wendy Leung @wendyleung.bsky.social LA-based media specialist at the Center for Biological Diversity. Newspaper reader, nature lover, mapo tofu eater. Trying hard not to spam journalists.
Jason Rylander @jasonrylander.bsky.social Legal Director, Climate Law Institute, Center for Biological Diversity. Artist and musician. Dog lover. Posts are my own. 
Deeda Seed 🌻🏳️⚧️☮️ @deedaseed.bsky.social Working to protect our air, water, land, wildlife and people, Salt Lake City, Utah. She/her
Coach Snape @professorsnape.bsky.social Advocate for justice and fast swimming 
Carlos Ariza @carlosariza.bsky.social The future is regenerative! MIT grad, Data Science, Systems Thinking, System Dynamics, Biomimicry. Facilitator with Common Earth. Gainesville, FL. Pronouns: he/him.
Delphine Lévi Alvarès @dlevialvares.bsky.social Global Petrochemicals Campaign Manager at CIEL, trying to close yet another escape hatch of the fossil fuel industry 🛑🏭⛽
#PlasticsTreaty #Agrochemicals
John R. Platt @johnrplatt.bsky.social Editor, The Revelator @therevelator.org. Covering the extinction crisis, wildlife, climate change and environmental justice. https://linktr.ee/johnrplatt
Mary K. Reinhart @mkreinhart.bsky.social Former AZ journo, defending wild places and wildlife for future grandkids
Cooper Freeman @cooperfreeman.bsky.social Alaska director, Center for Biological Diversity. Working to protect Alaska and Arctic wildlands, oceans, and wildlife. 
John H @jhocevar.bsky.social Oceans Campaign Director, Greenpeace USA
@storyofstuff.bsky.social @storyofstuff.bsky.social 
Center for Coalfield Justice @coalfldjustice.bsky.social Nonprofit based in Washington, PA working to improve oversight of fossil fuel extraction; to educate, empower and organize coalfield citizens; and to protect public and environmental health.
Center for Environmental Health @ceh.org For a safer, healthier future.
Carolyn Raffensperger @carolynraff.bsky.social Environmental lawyer, director of the Science and Environmental Health Network. Former archaeologist. Lawyer at Standing Rock during the Dakota Access struggle. Keenly interested in protecting water, future generations and the night world.
Μarie-France Dignac #PlasticsTreaty @mfdignac.bsky.social Researcher at INRAE 🧑🔬, Paris, France🇫🇷, Soil ecosystem 🌾, #Microplastic pollution, Earthworms 🪱, C cycle, Composting, #PlasticsTreaty
https://tinyurl.com/mea87kk5
DavZoul @davzoul.bsky.social Environmental lawyer and activist, father, capoeirista, reading and nature lover. Opinions and tweets are my own.#ToxicFreeFuture going to #PlasticsTreaty #INC5
Dr. Melanie Bergmann @melaniebergma18.bsky.social Team Science. Marine biologist researching #Arctic #DeepSea & #plastic pollution; born at 326,68 ppm (she/her, sie/ihr). All opinions expressed are my own.
Bethanie Carney Almroth #PlasticsTreaty @bcarneyalmroth.bsky.social Ecotoxicologist, fish biologist, plastic researcher, teacher, communicator, wife, mother, lover of animals.
Steering member of The Scientists' Coalition for an Effective Plastics Treaty https://ikhapp.org/scientistscoalition/
Rebecca Altman, PhD @rebecca-altman.bsky.social Currently writing An Intimate History of Plastics (Scribner, Spring 2027)
Brown Institute for Environment and Society
Words in Orion | The Atlantic | Science 📚
Chatty re: env history of plastic & #creativenonfiction
https://rebecca-altman.com
Carmen Morales Caselles #PlasticsTreaty @carmenmc.bsky.social Marine ecotoxicology & coastal management towards protecting the marine environment 🌍🌊
Zero Waste Europe @zerowasteeurope.eu Empowering communities and change agents to redesign their relationship with resources: nothing and no one is disposable.
www.zerowasteeurope.eu
Sign up to our newsletters: https://zfrmz.eu/XiWd2nOYCk4EX2psvM2e
GAIA Global Alliance for Incinerator Alternatives @gaiazerowaste.bsky.social #GAIA25 A worldwide alliance whose ultimate vision is a just, #zerowaste toxic-free world without incineration. #environmentaljustice #climateaction #BurnNot #goforzerowaste
Andrés Del Castillo #PlasticsTreaty @andresdelcas.bsky.social 🧪Chemical Simplification should be the guiding star 💫 of the #plasticstreaty I
⚖️Senior Attorney at CIEL
l |Opinions are my own| 🇨🇴 living in Switzerland
Dr. Leo Trasande @leotrasande.bsky.social NYU pediatrician protecting ppl from chemical hazards. Author SICKER FATTER POORER. 28x marathoner (PR 3:33:59), @dashingwhippets
James Wakibia @jameswakibia.bsky.social I am documenting and campaigning against plastic pollution in Kenya. 
Imari Walker-Franklin, PhD @dr-imari.bsky.social Author of Plastics 📚
Scientist 🌊Microplastics Researcher
🎥 YouTuber💙
UCBerkeley Grad👩🏽🔬
Environ Engin. PhD DukeU
She/her Views are my own
Break Free From Plastic @breakfreefromplastic.org Join the global movement working to end plastic pollution through LONG TERM systemic changes and REAL solutions. 🌏🙌🏽✨
Marina Fernandez #PlasticsTreaty @docmarinfernan.bsky.social Researcher CONICET (Arg.) #EDC #EndoDisruptors. Member #EDCsSIG, #RACC, Editora Asoc. #JES, Delegation @Theendosociety at #INC. Ed #EMS. Views my own.
Rob Ralston @policyrelevant.bsky.social Lecturer in Public Policy at Edinburgh Uni researching corporate power and planetary health - currently global plastics treaty | ‘most improved PhD student’ 2017-18 | part-time Kieran Tierney Ultra
Cate Bonacini @cbonac.bsky.social Communications + advancing a #PlasticsTreaty with @ciel.org | proud @wbng.org union member | Zen practitioner | bibliophile | LGBTQ | long-COVID / disability | Posts are my own
Kim Dinan @kimdinan.bsky.social Senior media specialist, Center for Biological Diversity
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 👋 or send tips to: Gabrielle.canon@theguardian.com
Signal: @GabrielleCanon.26
Clark Mindock @clarkmindock.bsky.social Climate law & insurance regs reporter.
•Insurance writing is here: https://www.insuranceinsiderus.com/clark-mindock
•My Substack “Landmark” covers climate law: www.landmark.earth
Formerly Reuters, Law360, The Independent, etc.
spencer roberts 🦈 @unpopularscience.bsky.social marine ecologist 🤿
investigative journalist 🎥
environmental activist 🐠🐟🐡
diver, musician, coder, engineer
words in Science, Wired, The Intercept…
Blue Marble lab at U Miami RSMAES 🌴
fishdefender.org ⓥ
Alleen Brown @alleenbrown.bsky.social Independent Investigative Reporter
Write about environmental crisis, criminalization
Editor at Drilled
Labor organizing with: https://freelancesolidarity.org/
Newsletter (Subscribe!)
https://www.alleenbrown.com/
Tips
alleen.brown56@gmail.com
Adam Vaughan @adamvaughan.bsky.social Environment Editor at The Times. Clean it Up water campaign. When not working, usually running. Previously New Scientist and Guardian.
adam.vaughan@thetimes.co.uk
Insta: https://www.instagram.com/adamvaughanjournalist
Signal: adamvaughan.53