Tim Stephens @proftimstephens.bsky.social Professor of International Law, University of Sydney Law School.
Former Councillor, Inner West Council, Sydney, 2021-2024.
www.sydney.edu.au/law/about/our-people/academic-staff/tim-stephens.html
orcid.org/0000-0001-9678-2227
Born at 331 ppm CO2
Mark Hopwood @markinchina.bsky.social Scientist living in Shenzhen, China. Associate Professor in Marine Biogeochemistry at SUSTech, Associate Editor at JGR:Oceans. Father to a baby dragon.
https://www.hopwood-marine-science.com/
He/him 🌊 🐻❄️ 🐧- S @srlavin.bsky.social @srlavin.bsky.social
The Neotoma Paleoecology Database @neotomadb.bsky.social Supporting global-change research and education via open, community-curated data and services for paleoecological and paleoenvironmental data. https://www.neotomadb.org
Justin Sweet @justinsweet.bsky.social seismologist • antifascist • dog dad • 🏳️🌈
📈 born at 339 ppm CO₂ (co2.earth)
🦋 #76,835 (skyzoo.blue)
📍 america’s dairyland
🎬 then i woke up
Dave @davejeeping.bsky.social 🌞
Alt US Forest Service @altusfs.altgov.info 📣 Speaking for the trees, and:
🌲 600 million forest acres
💚 193 million acres public land
🥾 164,000 miles of trails
🎣 400,000 miles of streams
🪵 Billions of board feet timber
🚰 Trillions of gallons clean water
🚫Not affiliated with USDA Forest Service
paleoseismicity.org @paleoseismicity.bsky.social All things earthquakes, paleoseismology, active faulting. http://paleoseismicity.org
@charbelm.bsky.social @charbelm.bsky.social Building a cozy corner of like-minded friends. No crypto, no financial pitches, and absolutely no creeps. RTs are just for sharing, not endorsing. ☕✨
Dr. Kristin Hook for Congress @kristinhook.bsky.social Scientist and former federal worker running for U.S. Congress in #TX21 to fight for working families like my own
www.hookfortexas.com
@jenn-gustetic.bsky.social @jenn-gustetic.bsky.social 
nufnufmi @nufnufmi.bsky.social 
@arbalto.bsky.social @arbalto.bsky.social Born at 337 ppm CO2atm.
Anthony Edwards @edwardsanthonyb.bsky.social Newsroom Meteorologist at the San Francisco Chronicle
Snow lover, Seattle sports fan, University of Washington graduate
sfchronicle.com/author/anthony-edwards/
Turquoise Roof @turquoiseroof.org Turquoise Roof, a portal for briefings on Tibet today - policy, development, insights, stories.
https://turquoiseroof.org/
Karlos G. D. Kochhann @k-kochhann.bsky.social Paleoceanographer and paleoclimatologist; postdoctoral researcher @ GEOMAR; runner, cyclist and swimmer.
Emily Copeland @emilyscn.bsky.social Associate Director at Science Communication Network
www.sciencecommunicationnetwork.org
Maintains a large network of researchers in #EnvironmentalHealth to get their peer-reviewed science in the hands of the media and impacted communities. 
Becca Owen @beccapox.bsky.social Science writer, teacher, cellist, horsegirl.
Bakemo Marenah @bubacarr65.bsky.social 🌍 Pol Sci dropout | Brikama 🇬🇲
Business = my second chance at life |
Passionate about IDEAS, cultures & conversations that build 📚✨ |
Book lover 🤝 | Here for real talk, not fluff. ✌️
Junior Einsteins Science Club® @junioreinsteins.bsky.social Award-winning Science events for kids. Founded Ireland☘️ Scientist, Mum, speaker United Nations 🇺🇳 Fun, messy, screen-free hands-on, STEM fun Ireland 🇮🇪 UK 🇬🇧 Canada 🇨🇦 Saudi Arabia 🇸🇦 Luxembourg 🇱🇺 Ukraine 🇺🇦 International Schools partnerships. Franchise.
Gretchen Goldman, PhD @gretchentg.bsky.social President @ucs.org. Previously: USDOT, White House OSTP, @500womensci.bsky.social. Environmental engineer. Mom. Cyclist. Public Transit Enthusiast. Views my own. She/her.
Stephen Foskey @srfoskey.bsky.social OU Meteorology grad student | Opinions my own- S @scion77.bsky.social @scion77.bsky.social
Brad Johnson @climatebrad.hillheat.com Climate hawk. DC-based journalist. Registered Parliamentarian. FSP. Subscribe to my newsletter: https://Hillheat.news/subscribe
Matt B @matttg.bsky.social Cubs fan. 🌋 & magma, mineral resources, tectonics, wilderness, pawpaws, outdoor gear, 🏝⛰🏕, Rectal cancer survivor. Views and opinions expressed are mine. #geology #earthscience #geoscience ⚒️
Print Play Protect @printplayprotect.bsky.social We make cool tabletop items :D
Australian Antarctic Program Partnership @antarctic.bsky.social To protect Antarctica and the Southern Ocean is to protect our future on this planet. In this critical decade for action, our science explores the role of the Antarctic region in the global climate system. Led by @utas.edu.au.
🔗 aappartnership.org.au
Bernard Hickey @bernardchickey.bsky.social Podcaster and newsletter writer about housing, climate and poverty in Aotearoa. Free and paid versions here: https://open.substack.com/pub/thekaka?r=akd4&utm_medium=ios
Emma Denes @byemmadenes.bsky.social Environmental journalist writing the world, one word at a time. Science writing master's student at Johns Hopkins University, ocean enthusiast, theatre kid. Marist University ‘25 ✍️🐳🎭🦊
Rayd8 @warmingxglobal.bsky.social I raise climate solutions that merit discourse: study, share info, advocate, and I accept risk with enterprise start-ups. Robust technology assessment, a glaring omission as solutions are funded, will value co-benefits & Nature in $/c decision-making.
Catia M Domingues @catiamdomingues.bsky.social #NOC National Oceanography Centre | Climate | Sea Level
#UNEP GEO7 | CA
#IPCC #AR6 WGI - Changing Climate | LA
#IPCC #AR5, #SROCC | CA
Emmanuel Bethoux ⚓ @emmanuelbethoux.bsky.social Master Ingénierie Médiation e-Éducation
Analyste Blue Tech & Course au large #SillageLatent 🌊
📡 Radar en direct :
https://bsky.app/profile/emmanuelbethoux.bsky.social/feed/aaahpvne3mj54
"Pas de bonnes réponses aux mauvaises questions." — U. Le Guin ⚓
Council of Canadian Academies/Conseil des académies canadiennes @cca-reports.ca A trusted voice at the intersection of research, society and public policy, convening expertise and assessing knowledge to advance evidence-informed decision-making in Canada and internationally
📬 https://bit.ly/cca-advance
💻 https://www.cca-reports.ca
Physics Today @physicstoday.aip.org The world's most popular physics magazine.
physicstoday.aip.org
Esln @srilakshmi2395.bsky.social 🚀 Tech enthusiast and science lover | Passionate about innovation and the future | Always learning and sharing new discoveries | #Science #Technology #Innovati
Yo DG @dgdela.bsky.social Angeleño dad / climatetech desk jockey / fish surf dive / Go Dodgers
Julia Kane @juliakane.bsky.social Researcher @fieldnotes.co, an oil & gas watchdog. U.S. Coast Guard vet.
Gavin Miller @glmiller.bsky.social Scientist, student of the Anthropocene, skeptic/sceptic, 'dump the duopoly 2025'
Drew Hudson @wealsoherdcats.com Herder of cats and wrangler of monkeys. Tweets here are my own thoughts and RTs do not imply endorsements or the promise of free drinks.
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
Dr Chris Skinner FRGS @geoskinner.games Lecturer in Geography at York St John University. Personal account chatting science, games, football, and Warhammer.
Views are my own.
https://linktr.ee/geoskinner
Dr. Lucia Perez-Diaz @drlperezdiaz.bsky.social Earth Scientist and author-illustrator || Represented by @BathLitAgency ✨
[ on Instagram as @drlperezdiaz ] 🌈 🌍 🦕
See + shop my work:
https://hopp.bio/drlperezdiaz
Diana Kruzman @dkruzman.bsky.social I write and report at the intersection of the environment, human rights, and geopolitics. Current @icwa.org fellow in Amman/Cairo/Beirut. Writing in @thebaffler.com, @newlinesmag.bsky.social, @jewishcurrents.bsky.social & etc. Californian at large. She/her
The Revelator @therevelator.org Environmental News & Commentary. Published by @centerforbiodiv.bsky.social. Edited by @johnrplatt.bsky.social
@hume1711.bsky.social @hume1711.bsky.social 
Ronnie Rattanasriampaipong @paleolipidrr.bsky.social 🧪 ⚒️ 🌊🦠 | 🕊️ 🏳️🌈 | paleolipidrr.github.io | '23 NOAA CGC Fellow (@ucar-cpaess.bsky.social) at UArizona (@uarizona.bsky.social). TAMU OCNG (@tamuoceanography.bsky.social) Alum. Proud '21 Schlanger Fellow & '18 Thai Fulbrighter. Ultrarunner.
Javier @laviedej.bsky.social Assistant Professor, Department of Earth Sciences, Universidad de Concepción
😬 Dr. Amy Myrbo 😬 @cilantroperfume.bsky.social Earth scientist by training, NSF Whisperer by day. Owner of Amiable Consulting (proposal development, Broader Impacts, evaluation) and Mud Enviro (research support for Tribes and Tribal-academic relationships). She/her. Minneapolis.
Colin Schultz @colinschultz.bsky.social Aspiring gadfly.
Science journalist | Editor | Storytelling specialist
contact me @ clnschltz@proton.me
@dunesage.bsky.social @dunesage.bsky.social 
@ess46.bsky.social @ess46.bsky.social 
Fionna Samuels @fmorningstar.bsky.social PhD chemist turned science writer
C&EN Physical Sciences Reporter
Signal at fsamuels.01
Views are mine alone
@molmac.bsky.social @molmac.bsky.social 
David H Friedel Jr @davidhfriedeljr.bsky.social Published author and former licensed investment advisor. Building across MarketAlly LLC, Pte Ltd, and OÜ. Posts reflect personal views, not investment advice — do your own due diligence. Nosce te ipsum. 不怕慢，就怕停。 +35 years software development
—> No DMs <—
@nadiajb.bsky.social @nadiajb.bsky.social The future is unwritten - do your bit
Heather Goss @heathermg.bsky.social Interested in the art & science of connecting people for art & science. Senior comms at @agu.org, @eos.org. Founder of Exposed DC. Casual powerlifter; dabbling in astrophotography.
Walter @notyourabd.bsky.social 
@fffflats.bsky.social @fffflats.bsky.social 
Carmen Logie @carmenlogie.bsky.social Canada Research Chair in Global Health Equity & Social Justice. 🌈Professor in social work at UToronto. Stigma research, human rights, HIV, climate change. Queer. Motorcycles. Podcast - everybody hates me. 🇨🇦
Michael Wimberly @mcwimberly.bsky.social Prof of Geography | Geospatial data scientist studying global change🌎, wildfires🔥, and diseases🦠 | Passionate about music🎸, nature🌳, and public health🔬
@cvandeelen.bsky.social @cvandeelen.bsky.social 
Brendan Duffy @structuregeo.bsky.social Dad, husband, brother, geologist, PhD scientist, often wrong, sometimes realizes it. Honorary researcher at unimelb. 
Emily Green @chanceofrain.bsky.social Gardener. Hardiness zone 7b/8a. For more go to www.chanceofrain.com
Odysseus Galanis @ogalanis.webpages.auth.gr Seismological data, science, football, politics, other stuff. Mostly other stuff. I know how to exit vi.
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).
Emily Gardner @emfurd.bsky.social Deputy editor @eos.org. Usually worrying. Often baking cookies. Views my own.
Signal: emfurd.54
Margaret Moerchen (she/her) @carrotslittle.bsky.social cyclist, mom, vegetarian, rookie pianist, Ph.D. astronomer, sometime editor, noisemaker for progressive policy
@notintimidated.bsky.social @notintimidated.bsky.social 
@dcvelobrew.bsky.social @dcvelobrew.bsky.social Cyclist, sailor, scientist, liberal, homebrewer and veteran. I work on weather models for a living.
Emanwela @emanwela.bsky.social Peasant in Europe, don’t like being put in boxes.
Woke @ 328.57
Jacob Wenegrat @roguewave.bsky.social Physical oceanographer, Associate Professor at University of Maryland College Park.
Geophysical fluid dynamics, submesoscales, sailing, and…
wenegrat.github.io
Kimberly Cartier @astrokimcartier.bsky.social Senior Science Reporter for @eos.org at the American Geophysical Union, former astronomer who still loves all things space. Posts reflect my own views. Signal: kstar.20 She/her 🏳️🌈✡️
@allthedetails.bsky.social @allthedetails.bsky.social 
Tim Van Deelen @trvandeelen.bsky.social Wildlife Ecology Prof. Deer nerd and plain member. University of Wisconsin-Madison. Opinions my own, not my employer's. Adult-onset birder. 
Sallie-May @hcl.bsky.social https://github.com/Sallie-May
I respond to all pms !
main account https://bsky.app/profile/bee-lzebub.bsky.social
Ethan Freedman @ethanpfreedman.com Just be cool, man.
Reporter: science, nature, agriculture, climate. Bylines at Scientific American, PopSci, Sierra, Slate, Fatherly, etc.
He/Him. RTs =/= Endorsement. Opinions solely mine. Old posts delete en masse.
Chicago
www.ethanpfreedman.com