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.
Michael Wiebe @michaelwiebe.bsky.social Economics (PhD UBC), yimby, replication, effective altruism. blog.michaelwiebe.com
Urban Truth Collective @urbantruth.bsky.social A new communications-focussed collaboration launched to champion the truth and fight disinformation about how to make better cities for people. Formed by @brenttoderian.bsky.social @tomflood.bsky.social @grantennis.bsky.social.
www.UrbanTruthCollective.com
John Bistline @bistline.bsky.social Head of Science at Watershed | Energy systems modeling, economics, policy | IPCC, NCA, Stanford/CMU alum | Views my own
Emmanuel Grégoire @egregoire.bsky.social Maire de Paris
William Azaroff for Mayor @wazaroff.bsky.social Community housing leader & city builder.
Running for Mayor of Vancouver with OneCity.
Vote by Oct 17 🗳️
https://www.onecityvancouver.ca
Josh White @jwhiteyvr.bsky.social 🍁 General Manager Planning, Urban Design & Sustainability and Director of Planning at City of Vancouver 🍁
patrick.kennedy @thedotcity.bsky.social Cities for choice in housing, neighborhood, transpo; universal access, opportunity & upward mobility.
Prof of Sustainable Development @SMU; Board of Directors Dallas Area Rapid Transit; Founder: THE.City & the American Dream
Scott Ford @scottford.bsky.social Deputy Director of the Downtown Sacramento Partnership. Champion of sustainable growth models, walkable/rollable communities, and the foundational importance of vibrant downtown neighborhoods as drivers for regional prosperity.
Ian Semple @ianjsemple.bsky.social Transportation & Transit Director for a growing Canadian city. Working to create complete communities with sustainable, multi-modal transportation solutions. Committed to building safe, accessible, and reliable ways to move, connect, and thrive.
Next City @nextcity.org Next City’s journalism centers marginalized voices while amplifying solutions to the problems that oppress people in cities.
Women in Urbanism Canada @womenurbanismca.bsky.social A women-led community working to transform Canadian cities into more equitable, enjoyable, and sustainable places for everyone. ✨🌆
www.WomenInUrbanism.ca
#Feminism #Urbanism
Project for Public Spaces @ppsplacemaking.bsky.social We bring community-powered public spaces to life through #placemaking, social impact partnerships, events, & training. Join us for the 5th Int'l Placemaking Week June 24-26 in Detroit, MI! www.pps.org
Heath Ryan @heathryan16.bsky.social Writer and journalist holding the powerful to account. Also father, cyclist and supporter of Ukraine. Слава України
Currently riding Return2Ukraine from Tallinn to Kyiv via Krakow.
https://www.globalgiving.org/fundraisers/return2ukraine/
Greg Vann @gregvann.bsky.social Australian urbanist at large based in Brisbane, 46+ years experience. Founder Urban Mentors Collective. Co founder Ethos Urban, President Queensland Walks. Keen to make cities better and to help those who want to do that.
Christian Dimmer @remmid.bsky.social dad／urbanist／assoc.prof. transition design + urban studies｜waseda university｜Tokyo｜co-learning／co-design｜public spaces／spheres｜urban practices／theories｜place {un}making／becoming｜climate + sustainability／resilience｜views expressed here are my own
Global Covenant of Mayors @mayors4climate.bsky.social The Global Covenant of Mayors for Climate & Energy is the largest global alliance of cities transitioning to a climate resilient economy.
Jake Berman @lostsubways.com Lawyer, historian, mapmaker. Transport + housing nerd. Californian living in New York.
Adjunct Professor of Urban Planning @ Columbia. Wrote and illustrated "The Lost Subways of North America". Order the book at: http://lostsubways.com
Robyn @robynmchan.bsky.social 
Joaquin Castro @joaquincastrotx.bsky.social Texas Congressman. Democrat. Born, raised and represent San Antonio.
Intelligence Committee (HPSCI) + Foreign Affairs Committee (HFAC).
Bruce Springsteen @brucespringsteen.net brucespringsteen.net
Iona Bonamis | 陶思穎 (she/her) @ionabonamis.bsky.social OneCity Vancouver City Council Candidate. Urban planner, community leader, small business owner, and a mom.
All views expressed are my own.
Lachlan Irvine @lachinthecrease.com Canucks and Goldeneyes writer @dfovancouver.bsky.social, Stanchies backup, host of The CreaseCast. Roberto Luongo is a two-time Stanley Cup champion. He/him
https://linktr.ee/LachInTheCrease
Vancouver Goldeneyes @pwhlgoldeneyes.bsky.social A force formed in flight.
@thepwhlofficial | Inaugural season tickets, merch +
more ⤵️ ⤵️
linktr.ee/pwhlvancouver
Jeff Leiper 🎈🎈🎈🎈🎈🎈🎈 @jleiper.bsky.social Running to be the next mayor of Ottawa to build a city that works.
Candidat à la mairie d'Ottawa pour bâtir une ville qui fonctionne.
leiper2026.ca
Jennifer Reddy @reddyforchange.bsky.social @VSB39 Trustee with @OneCityVan. Equity in policy and in decision-making (she/her)
George Conway ⚖️🇺🇸 @gtconway.bsky.social Recovering lawyer | Owned by a Pembroke Corgi | Host of Psycho Politics pod and contributor, @TheBulwark.com | Crappy pol | Trying to figure out Substack
substack.com/@gtconway
Ben Steiner @bensteiner00.bsky.social OLYMPICS / MLS / PWHL / Reporter and Broadcaster | Writing:
CBC, Toronto Star, Sports Illustrated, MLS, The Hockey News, Daily Hive | Host: Northern Fútbol Podcast
Dr Vanessa Pirotta @drvanessapirotta.bsky.social Wildlife scientist 🐋 | Woman in STEAM | author | vessel operator | Sydney | 🇲🇹🇮🇹 | 🐳🐳 calves
www.vanessapirotta.com
https://www.instagram.com/drvanessapirotta/profilecard/?igsh=ZnpieTR6cWV6Mm9t
The Conversation U.S. @us.theconversation.com A nonprofit news organization dedicated to sharing the knowledge of experts with the public, in accessible, trustworthy articles drawing on their research.
Free to read, without paywalls or ads.
Sarah McAnulty, Ph.D. @sarahmackattack.bsky.social Squid biologist
Science communicator
Artist
Philadelphian
I run @SkypeAScientist.bsky.social
Creator of the SquidMobile
https://linktr.ee/Sarahmackattack
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
The Conversation UK @uk.theconversation.com Independent news website. Only publishes articles written by academics and researchers. No paywall, no ads. All Creative Commons licensed.
Sign-up now for our free newsletter: https://theconversation.com/uk/newsletters/
This account is mostly automated.
Trevor A. Branch @trevorabranch.bsky.social Professor at Univ of Washington @uwsafs.bsky.social I run models and synthesize data, love R graphics, and do research on the status of marine fisheries, fishing quotas, and blue whales @bluewhalenews.bsky.social
Fredrik Jutfelt 🐠 @jutfelt.bsky.social Animal physiology, marine biology, fish, climate change, scientific integrity, science and academia. Professor @goteborgsuni.
The Conversation @theconversation.com News by experts. Free, independent and based on evidence.
This is a placeholder account - we're active on our national editions, which you can see on our pinned post.
Lee Constable @constababble.bsky.social 🎥 TV/Online Presenter
🧠 Science + Sustainability + Society Edutainer
🌏 Climate communicator
📚 Kids book author
🏳️🌈 Drag King: Milton MANgo's MANager
(She/They)
Dr Vincent Raoult @sawsharkman.bsky.social Ecologist and fisheries biologist specialising in sharks and rays. Stable isotope expert and general technology aficionado. Senior lecturer in marine ecology, Griffith University (he/him)
Huw Griffiths @huwiceandstuff.bsky.social Polar marine biologist (Antarctic & Arctic) with @bas.ac.uk . Walks a lot and takes lots of photos! 🇦🇶🏳️🌈🦀🐚🐟
Same handle on Instagram
He/Him/His
Dr Linda McIver @lindamciver.adsei.org Author of Raising Heretics: Teaching Kids to Change the world. Founder adsei.org
Troublemaker. Make Me Data Literate podcaster. Teacher. She/her. Australian, living on stolen Wurundjeri/Bunurong land
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 Luis Huckstadt @luishuckstadt.bsky.social Senior Lecturer, @exetercec.bsky.social. Ecophysiology of marine top predators (🦭, 🐋, 🐧). Pinnipedologist. He/Him #immigrantscientist #PinnipedFacts 🇨🇱➡️ 🇬🇧 https://sites.exeter.ac.uk/ecodap/
Dr. Marta Jarzyna @majarzyna.bsky.social Macroecologist and biodiversity scientist studying multiple dimensions of biodiversity in a warming world @EEOB_OSU. She/her. jarzynalab.com
Emma Vogel @efvogel.bsky.social postdoc @UiTromso | arctic sustainability | marine ecology | animal movement | ecological connectivity | spatial ecology | biodiversity | foraging behaviour | she/her | 🏳️🌈
Sofia van Moorsel @sofiavanmoorsel.bsky.social Ecologist interested in biodiversity and the impacts of global change.
In love with plants. Mother of two small humans. Group leader @uzh_geo
she/her 🌈
A/Prof Jen Martin #scicomm @scidocmartin.bsky.social Mum • Scientist • Ecologist • Science Communicator • Leader, UniMelb Science Communication Teaching • Co-host, Let's Talk SciComm podcast @letstalkscicomm.bsky.social • Dr Jen on 3RRR 📻 • Author of 'Why Am I Like This?' • MC • Writer • Runner 🏃♀️ • she/her
Dr Kylie Soanes @drkyliesoanes.bsky.social Just your friendly neighborhood wildlife scientist on a mission to save nature in cities.
🍃Presenter, writer, and insufferable noticer of nature
🍃Expert in biodiversity conservation + urban ecology
🍃Occasionally witty 
Stefan Hendricks @sthendric.bsky.social Geophysicist at the Alfred Wegener Institute (@awi.de) und 🇩🇪, Research focus: 🌊🧊🛰️ #seaice thickness #remotesensing using satellite #altimetry. Also @sthendric@fediscience.org
Views are my own. 
Andy Read @andyread.bsky.social Marine Conservation Biologist. Duke University Marine Lab.
Andy Foote @andrewfoote.bsky.social Evolutionary biologist using ancient and modern DNA to study evolution through time and space.
Tanya Ha @tanyaha.bsky.social Science & environment speaker, comms, media, author, steminist & occasional raconteur.
Engagement Director at Science in Public. Former board member Diversity Council Australia, Science & Technology Australia and Sustainability Victoria. Mum of 2. She/her
Dr. Camille Pagniello (she/her/elle) @fishysounds.bsky.social 🇨🇦 Assistant Professor of Oceanographic Engineering @ the University of Hawai'i Mānoa
#oceanography #marinetechnology #datascience
https://pagniello-lab.github.io/ || https://givingday.uhfoundation.org/amb/ORE
Dr Melanie Zeppel @drmelz.bsky.social Forest Carbon, Natural Capital, #SuperstarofSTEM 2023-24 cohort | Women in AI: Agribusiness winner 2022 | Runner, parent, rainbow family. #WomeninSTEM
www.melaniezeppel.com
Emma-Liina Marjakangas @emmamarjakangas.bsky.social Postdoc @econovoau.bsky.social / Member of @scbeurope.bsky.social board / Community ecology, global change, species interactions, functional traits / I 💚 nature. She/her
Personal website: emmaliinamarjakangas.github.io
Dr Nadiah Kristensen @nadiah.bsky.social modeller of ecology, evolution, and cooperation | she/her | 🤘 | 🐘 fediscience.org/@nadiah | nadiah.org
James Bradley @drbradbrad.bsky.social Earth scientist 🌎
❄️ Polar & extreme environments
🦠 Geomicrobiology
🔬 Biogeochemistry
🇬🇧 in 🇫🇷 CNRS Chaire de Professeur Junior
🌊 Mediterranean Institute of Oceanography
☀️ Marseille, France
🇪🇺 ERC StG #ERC_SIESTA
🙋♂️ My views; He/him
🏳️🌈-ally
www.jbradleylab.com
Felix Leinemann @felixleinemann.eurosky.social Working for a 🇪🇺 sustainable maritime economy @ec.europa.eu , also communicating about #mobility and #BruxellesMaBelle
Susanne Kortsch @skortsch.bsky.social Ecologist, Food webs, Global change, Academy Research Fellow @University of Helsinki @Tvärminne Zoological Station @CoastClim
https://skortsch.github.io/
Pamela E. Rossel @prossel.bsky.social Biogeochemist, polar research 🧊❄️, deep-sea 🌊 and hydrothermal ♨research. 🇨🇱→🇺🇸→🇩🇪 #organic geochemistry
Dr Jacinta Humphrey @jacintahumphrey.bsky.social Senior Research Fellow at ICON Science, working on Biodiversity Sensitive Urban Design 🌳🏠🦜 | She/Her | linktr.ee/jacintahumphrey
#UrbanEcology #UrbanBirds #WomeninSTEM
Rob Harcourt @robharcourt.bsky.social Emeritus Prof- founded the Marine Predator Research Group @Macquarie_Uni & lead the Australian Integrated Marine Observing System Animal Tracking Facility- always repost research positions in marine & conservation science 🏄🏻♂️🤿📸🦭🐬🐠🐟🐢🐧🦈🐋🐳🦑🐙
Peter Corkeron @petercorkeron.bsky.social Marine ecologist & conservationist
US government whistleblower, hence underemployed
Refugee scientist
Adjunct at Griffith University
Been known to do stuff on dolphins and whales
My views are invariably mine
My site: aduncus.net
Martin Westgate @martin-westgate.bsky.social Australian biodiversity scientist. Occasional scientific software developer. Former professional gift wrapper.
Blog: https://martinwestgate.com
LinkedIn: https://www.linkedin.com/in/martin-westgate
Insta: https://www.instagram.com/martin.j.westgate
Nate Stevens @ntstevens.bsky.social Seismologist with a side of glacier mechanics | Geo-Badger PhD | PA transplant to the PNW | Dad (human & cat) | Bike commuter | Amateur photographer | Occasional forager | Thoughts are my own
Franca Eichenberger @francae.bsky.social Behavioural & molecular ecologist studying the behavior & population dynamics of marine mammals. 🐬🐋🧬
Postdoc at University of Bristol.
https://linktr.ee/franca.eichenberger
Lars Bejder @lbejder1971.bsky.social Professor at the Hawaii Institute of Marine Biology. Marine mammal conservation biologist. I work with management agencies to optimize conservation outcomes. Proud Dad! www.mmrphawaii.org
Georgia Watson @ecologee.bsky.social Working w iAccelerate removing barriers for #WomenInSTEM & #Entrepreneurship 👩🏼🔬 Heading to Antarctica in Jan-Feb 2025 with #TeamHB8 🇦🇶 Connection with community for #ClimateCourage ☀️
Securing Antarctica's Environmental Future @arcsaef.bsky.social We are a collaborative research program dedicated to securing Antarctica's environmental future. Funded by the Australian Research Council as a Special Research Initiative.
Dr Elen Shute @lonerangifer.bsky.social Palaeontologist | Conservation biologist | Cellist | Coveter of yarn | Puerile fun aunt
Anna Wåhlin @awahlin.bsky.social Physical oceanographer with a penchant for cake, polar seas, glaciology, my awesome daughters. https://www.gu.se/om-universitetet/hitta-person/annawahlin
Dr. Steven Whitfield @stevenwhitfield.bsky.social Conservation | Science | Education. Pro: environment, animals, nature, students, diversity. Anti: extinction, ignorance. He/him/él. 🐸🐢🦎
Georgia Melodie Hole @gmelodie.bsky.social Polar biogeoscientist at Durham University, working on sea ice reconstruction.
Palaeoenvironments | sea ice | geochemistry | dendrochronology | Arctic
Eleanor Slade @eleslade.bsky.social Assoc Prof Tropical Ecology & Entomology #TEELab, Asian School of the Environment, NTU Singapore #forests #oilpalm #riparianbuffers #dungbeetles #entomology #biodiversity #climatechange #urbanecology #scienceimpact 🌏🪲🦋🐝🌳🌴
https://teelabntu.wixsite.com/home
Sarah Perry @sarahperry.bsky.social Marine Megafauna /Marine Conservation/Marine Conservation & Research Manager @cbmwc.bsky.social / @WTSWW.bsky.social / Mum 🐕&👦🏻
🎓 PhD
🌊 Thalassophile
🐬 Cardigan Bay
📷 Photo-ID
🎤 Bioacoustics
🧬 eDNA
📹 BRUVS
🏴 Wales
🗣️ Mine
👩💻 https://tinyurl.com/CBMWCTeam
Asha de Vos @ashadevos.bsky.social Founder Oceanswell, Sci Advisor UN Secy Gen; Nat Geo Explorer; BBC 100 women 2018; Pew Marine Fellow; Tällberg Foundation Global Leader 
Emily Hague 🐳 @emily-hague.bsky.social Shetland-based post-doctoral researcher, studying marine mammals and their threats (especially vessels) 🐳🚢 Working to support communities to collect data🌊
RNLI Lifeboat crew 🧡⚓️🚤
She/her
https://www.emily-hague.com
Eddy Cannella @eddyc.bsky.social I'm cynical but passionate and optimistic about the future. I'm into landscape fauna ecology especially in the arid and semi arid zones. 😁 PS not a huge fan of cat and puppy photos.
Catriona Vi Nguyen-Robertson (she/her) @nyuroscientist.bsky.social A singing immunologist and science communicator with Museums Victoria, the University of Melbourne, and the Royal Society of Victoria | views are mine | she/her 🏳️🌈🎶👩🏻🔬
Clare Peddie @clarepeddie.bsky.social Science Journalist. Former Environment + Energy deputy editor at The Conversation Australia 2023-25 - after 15 years covering science and environment news at The Advertiser, Adelaide. Ex-CSIRO.
Mattykjordan @mattykjordan.bsky.social I live and work in Antarctica
Ricky Spencer @profturtle.bsky.social 2023 Eureka Prize Winner #CitizenScience Empowering Citizen Scientists & Community Conservation (@1millionturtles), Dad with Border Collies. Will talk @Carltonfc
SMRU Consulting @smruc.bsky.social We are a world leading marine mammal consultancy with an unrivalled reputation for providing innovative, robust, and environmentally sound solutions in the marine environment.
https://www.smruconsulting.com/ 
Sara Rassner @sararassner.bsky.social Knitting limnologist interested in the impact of changing resources on community-level interactions. Focusing on microbes in the Arctic and other cool places.
Polar Jane @jfrumble.bsky.social All things Polar... OBE, FRGS, D.Sc (h.c), Back Award 2023. Arrived at 328.28ppm CO2. My point is at 64°37′30″S, 62°33′15″W.
Neil Kelley @kelleypaleolab.bsky.social Paleontologist, professor and weird internet guy. Nashville, TN. He/him.
@lennartschreiber.bsky.social @lennartschreiber.bsky.social 
Josephine Schulze @jnschulze.bsky.social PhD candidate in marine mammal acoustics, working with DAS and baleen whales in Svalbard
📍Trondheim, Norway
Dr Danny Buss @dannylbuss.bsky.social Marine predator ecologist with a keen interest in zooplanktivore diets in relation to nutrient cycling and environmental change 🐋👩🏻🔬🏳️🌈 she/her; loves stats and dogs; restorative agriculture/ permaculture advocate 🪲🍂🥑
Merit F Pokriefke @pokriefkemeritf.bsky.social Evolutionary biologist, behavioural ecologist. Postdoc @LMU and @MPI-BI.
Interested in individual variation, plasticity and the adaptation to changing environmental conditions.
Currently looking for the next postdoc position 👀
Fabiola Corona @fabiologa.bsky.social Biologist 🇬🇹 MSc. in Watershed Management from #CATIE 🇨🇷 PhD. student in Ecology and Sustainable Development at #ECOSUR 🇲🇽 #AquaticMammals #CoastalBasins
Isabella Reeves @bellareeves.bsky.social Research Fellow in Marine Vetebrate Genomics | OceanOmics Centre
Christophe Pampoulie @christophe-p71.bsky.social Marine biologist, Research Director at the Marine and Freshwater Research Institute of Iceland. Birdwatching, photography, archery and drawings are my passions.
Society for Marine Mammalogy @marinemammalogy.bsky.social The Society for Marine Mammalogy, founded in 1981, is a non-profit dedicated to science and conservation.
https://marinemammalscience.org/
Dr Jodie Ward @drjodieward.bsky.social Forensic Human Identification Specialist 💀
Associate Professor (Forensic Genetics) 👩🏼💻
Leverages & democratises DNA technology to link unidentified & missing persons & reunite them with their families 🧬🔗🧑🧑🧒🧒
@iolandaramalho.bsky.social @iolandaramalho.bsky.social 
Macquarie University Sociology @mqsociology.bsky.social Bluesky account associated with the academic staff of Macquarie University's Discipline of Sociology, Macquarie School of Social Sciences. We post on sociology and the social sciences. 
Australian Institute of Policy & Science @aipscience.bsky.social Celebrating science for over 90 years with Young Tall Poppy science awards & YTP alumni.
www.aips.net.au
https://aips.net.au/2025-young-tall-poppy-awards
Cetacean Action Treasury @cetaceanaction.bsky.social Rescuing the vaquita porpoise and securing a sustainable fishing future for the Upper Gulf of California with Mexican partners.
www.cetact.org