Kyle Campbell @kylecampbellyyc.bsky.social Alberta NDP candidate for Calgary-Shaw. Fourth-generation Albertan, dad of two, community volunteer, and cancer survivor. Running to fight for affordability, shorter health care wait times, and strong public schools.
Kyle Larson @kylelarson.bsky.social Professor of Structural Geology and Tectonics and aspiring geochronologist
Barret Kurylyk @dalhydro.bsky.social Canada Research Chair, Civil and Resource Engineering, Dalhousie University - interested in groundwater, rivers, coasts, climate change, permafrost, fish habitat
Native Calgarian Podcast 🪶🧡>🇨🇦 @nativecalgarian.bsky.social You’re a Treaty partner. ADHD/Sahtu Dene NativeCalgarian.com or
https://linktr.ee/nativecalgarian
ConcertsHub @concertshub.bsky.social Concert videos of indie, punk, alternative & emo (mostly) bands & artists in Boston (mostly) that I actually went to. YouTube channel has 7,000+ full song videos: https://www.youtube.com/channel/UCyvM2pui-AIrtogIEv4qNmQ?sub_confirmation=1
Melody Schreiber @melodyschreiber.com Health contributor/reporter at Guardian US, contributing editor at the New Republic, freelance elsewhere. Arctic obsessive and book enthusiast.
Send me your secrets:
Signal: melodyschreiber.06
Email: melodyschreiber@proton.me
Newsletter: notadoctor.news
Christoph Seidler @chs42.bsky.social Science and technology editor at DER SPIEGEL in Germany. Threema: U4KA7S8Y
@crystal-huscroft.bsky.social @crystal-huscroft.bsky.social 
Chance Ronemus @chance-ronemus.bsky.social Asst Prof of Sed Geology, UCalgary.
Tectonics, sed basins, and geo/thermo/petrochronology in the Andes and Rockies.
**Recruiting grad students for 2027**
I <3 rocks: climbing them, and hitting them with hammers/lasers. He/Him.
Site: chanceronemus.com
Hank Green @hankgreen.bsky.social Long Time Internet Guy
Manon Jacob @manonjacob.bsky.social AFP journalist covering climate mis/disinformation 🌎 • Previous words: Politico, Reuters, Eater • the world's the world and I'm a person in a tiny body 🌿• She/her • Got a tip for me? firstname(dot)lastname(at)afp.com 📨
Vantor @vantortech.bsky.social Vantor pioneers spatial intelligence for a more automated, interoperable world. We fuse satellite and real-time sensor data into a living digital replica of Earth, using AI to automate the intelligence cycle and power mission-critical insights.
Dr. Twila Moon @drtwilamoon.bsky.social Glaciologist & Deputy Lead Scientist @nsidc.bsky.social. Climate Science Engagement Lead @ciresceee.bsky.social. 2025 AGU Climate Comms Awardee. More at www.changingice.com. Views my own!
Michael Le Page @mjflepage.bsky.social Award-winning reporter at New Scientist who clings to the belief that good journalism mattters. I write about life on Earth, inc climate ☀️, food 🍱, CRISPR 🧬 and biomed 💊
My bio & stories: https://www.newscientist.com/author/michael-le-page
Terje S. @terjesol.bsky.social Geolog, nordlending, bosatt på flata nordom Stjørdal lufthavn Værnes.
Profilbilde: Bjørn Joachimsen.
European Research Council (ERC) @erc.europa.eu European Research Council, set up by the EU, funds top researchers of any nationality, helping them pursue great ideas at the frontiers of knowledge. #HorizonEU
Rob Langridge @aotearoa-unzpd.bsky.social Earthquake Geologist at Earth Science NZ, Wellington. Reporting on active tectonics and paleoseismicity from Aotearoa NZ and random stuff. Husband, Dad, swimmer. Graduate of UofOregon DoGS (go Ducks)
Jesse Chilton🇨🇦🇺🇦 @jchilton666.bsky.social Twitter refugee. Still learning. Canadian🇨🇦. British Columbian. Vive le Canada. #CanadaStrong . #SlavaUkraini 🇺🇦 . SPN Family. Actual Human, not a bot. Autistic. Introverted. No DM's. No Bots. No Fascists. Also on Mastodon: @jchilton666@mastodon.social
Marie Winther Svendsen @mariewinthers.bsky.social Geologist and PhD student
Josh Williams @marsjosh.bsky.social Planetary scientist & geomorphologist. Mars, Moon & Earth. Landslides, remote sensing & surface processes. Postdoc at GEUS.
LGBTQIA in DRR @lgbtqiaindrr.bsky.social Advocating for an inclusive disaster risk reduction (#DRR) system that recognises the skills, capacities, knowledge & vulnerabilities of #LGBTQIA+ folk.
GEUS Bulletin @geusbulletin.bsky.social Peer-reviewed 💎 #openaccess #geoscience journal published by Geological Survey of Denmark and Greenland (#GEUS). #geology #glaciology #hydrology #climate
Department of Hydrology - GEUS @geus-hydrology.bsky.social Department of Hydrology @ Geological Survey of Denmark and Greenland
📍 Developer of the National Hydrological Model (DK-model)
🌧️ Hydrological extremes
🌡️ Climate change impacts
💧 Resource assessments
🌱 Green transition
@carolynbennett.bsky.social @carolynbennett.bsky.social 
Derek Turner @terrain-turner.bsky.social Quaternary geologist, geoscience educator at Douglas College, terrain & surficial mapper and lover of Thai food. he/him/his
James Ford @profjamesford.bsky.social Professor @PriestleyCentre | Editor in Chief at Reg Env Change | IPCC AR7 & SR1.5 lead author | @UNEP GEO-7 MESAG member | focus on human dimensions of CC
André Sobolewski @andre-sobolewski.bsky.social The truth lies within our collective voices, not with one alone.
Founder at Elektra Minerals [https://www.elektraminerals.com/]
Rock and Roll Garage @rockandrollgarage.bsky.social The home of the classics, b-sides and much more in rock n' roll and heavy metal!
Visit: https://rockandrollgarage.com/
Natural History Museum, London @nhm-london.bsky.social We’re the museum looking deeper into the Earth’s past to shape a new future where both people and planet thrive.
Protecting the planet, it’s in our nature. 🌍
American Museum of Natural History @amnh.org Official page of the American Museum of Natural History in New York City. Open daily, 10 am–5:30 pm.
https://linktr.ee/amnh
Adam Booth @adam-booth.bsky.social Professor of Applied Geophysics & Communication @ University of Leeds | Host of Quantum Sauce | Musician | Son of Stoke
Astronomer Royal for Scotland | Catherine Heymans @astroroyalscot.bsky.social Astronomer Royal for Scotland, Professor of Astrophysics, Edinburgh University. Author of How to Design a Universe. @astronomerroyal on insta (She/her)
Rob Cruickshank @robcruickshank.bsky.social Technician/artist. Googly-eye enthusiast. Several kinds of nerd. Unusual skill set. Toronto, Ontario. he/him.
Jacek Szczygieł @speleojacek.bsky.social Geologist at Uni. Silesia in Katowice (Poland) focus on active tectonics, mountains geomorphology, speleology
ben bradley @benbradleyca.bsky.social cultural & environmental historian. #bchist and #cdnhist and #envhist. landscape, mobilities, public pasts, fordism, tourism, parks, infrastructure, rowdies, fruit stands, seasonality, 1970+, etc.
Dr Kaja Fenn (she/her) @drloessismore.bsky.social Lecturer in Environmental Change @liverpooluni.bsky.social
Interested in anything loessy, dusty, Quaternary, luminescence dating, and geochemistry. Happiest outside or in the dark lab || 🇵🇱 🇬🇧
www.kajafenn.com
Jett Thunders @jettthunders.bsky.social Air guitarist, once ran to be a “senator-in-waiting”. 
Count Binface @countbinface.bsky.social Space politician. ‘’Face of the Establishment’. Sane.
Mel Brooks @officialmelbrooks.bsky.social Writer, Director, Actor, Producer and failed Dairy Farmer.
www.melbrooks.com
Raymond Zhong @zhonggg.bsky.social Climate and environment reporter, The New York Times.
raymond.zhong@nytimes.com
https://www.nytimes.com/by/raymond-zhong
Rick Narad (he/him) @rnarad.bsky.social Professor, Health Services Administration--mostly health policy, health law, emergency management
Lawyer
CAL-MAT (Disaster Medical Services) responder
Homeless services volunteer
Wielder of a heavy red pen and strong supporter of the Oxford Comma
Kate Starbird @katestarbird.bsky.social Researcher of online rumors & disinformation. Former basketball player. Prof at University of Washington, HCDE. Co-founder of the UW Center for an Informed Public. Personal account: Views may not reflect those of my employer.
Dr. Aaron Thierry @thierryaaron.bsky.social Research analyst, ASRA. PhD candidate at Cardiff University researching the role of science and scientists in the climate movement. PhD in Ecology. Climate communications.
@lauralynchcbc.bsky.social @lauralynchcbc.bsky.social 
Grace Lindsay @neurograce.bsky.social Asst Professor Psychology & Data Science @ NYU | Working on brains & climate, separately | Author of Models of the Mind: How physics, engineering, and mathematics have shaped our understanding of the brain https://shorturl.at/g23c5 | Personal account (duh)
Schmidt Sciences @schmidtsciences.bsky.social Bold science, deep and continuous collaborations.
Nick Logan @nicklogan.bsky.social Sometimes producer at CBC's climate solutions podcast What on Earth | usually senior writer at CBCNews.ca, covering national/int’l news, human rights and 2SLGBTQ+ topics. Former producer at Global National & online journalist (world news) at Globnews.ca.
Miles Reed @wvgeomorph.bsky.social Geomorphologist; NSF EAR Postdoc at West Virginia University
Geoscientist magazine @geoscientistmag.bsky.social The magazine of the Geological Society of London (@geolsoc.bsky.social), with news, views, and features for the community.
Website: https://geoscientist.online/
Pitches: geoscientist@geolsoc.org.uk
Jack Womack @jwomack.bsky.social Writer.
UBC Geography @ubcgeography.bsky.social The Department of Geography at the University of British Columbia is a global leader in research, dedicated to understanding the relationship between people and place.
https://geog.ubc.ca/
Simon Fraser University @sfu.ca As Canada’s engaged university, SFU works with communities, organizations and partners to create and share knowledge that generates real change.
Dr. Sandra Steingraber 🏳️🌈 @ssteingraber1.bsky.social PhD biologist, author, climate activist, adoptee rights activist. Senior Scientist and Writer in Residence, Science and Environmental Health Network, Rachel Carson scholar with Library of America. Reminder: Nobody’s coming.
Jasmine @jasmineschipp.bsky.social Senior Science Adviser at @science.org.au.
I work with Australia's leading scientists and translate their work to inform decision making. I did my PhD on #OpenAPS. she/her
https://schippjasmine.wixsite.com/mysite
Json Momoa @jotatx.eurosky.social Climate data
Politics
Drone imagery.
InSAR
#climate #drone #geo #brazil #oil #polynesiancanoe #vaa #canoe
🇧🇷
MAGAts are not welcomed here.
Astronauts For America @astronauts4america.bsky.social Our Country is the Mission.
astronautsforamerica.org
Dr. Frances Rivera-Hernández (she/ella) 🇵🇷🚀 @francypants.bsky.social planetary geologist & prof at Georgia Tech | 💜sediments & ice | #Boricua #LatinxInSTEM #GeoLatinas | Jíbara de Aguas Buenas, PR 🇵🇷 | #MomInAcademia
Tess Grainger @tessgrainger.bsky.social Assistant Professor @ U of Guelph. Interested in coexistence, global change, experimental evolution, diversity in STEM, bagels. 🌿🦗🐞👩🔬
Bill Capehart @billcapehart.bsky.social Climate scientist, meteorologist, resiliency, legos, snark, cats, horrible person, South Dakota Mines prof. All opinions are mine, but I'll blame my employers for my typos.
imaginer @jfdunn.bsky.social Prof of wonder, medical and biological research, MRI, fNIRS, MS, hypoxia. yyc. Bulldog lover
Jan Rosenow @janrosenow.bsky.social Professor of Energy & Climate Policy at University of Oxford
Energy Programme Leader at ECI, University of Oxford
Senior Research Fellow at Oriel College, Oxford
Senior Associate Institute for Sustainability Leadership, University of Cambridge
Mike Boylan-Kolchin @mbkplus.bsky.social Dad, husband, astrophysicist, dog herder. Samuel T. and Fern Yanagisawa Regents Professor in Astronomy at UT Austin. This is a personal account and the views expressed in my posts here are mine. https://mrbk.github.io
Cadence Weapon @cadenceweapon.bsky.social 📩 grant@midnightagency.com (booking)
📨 helen@sixshooterrecords.com (mgmt)
https://sixshooterrecords.lnk.to/Forager
cadenceweapon.substack.com
linktr.ee/cadenceweapon
Lisa Kadonaga @tapirtrouble.bsky.social 
Pierre Romera Zhang @pirhoo.com I’m CTO at the International Consortium of Investigative Journalists (@icij.org) where I build interactive stories, data driven investigations and tools.
#PandoraPapers #UberFiles #FinCENFiles #LuandaLeaks and many more.
Olúfẹ́mi O. Táíwò @olufemiotaiwo.bsky.social DC. political philosopher at Georgetown, editor at @hammerandhope.bsky.social, rhythm guitarist + vox for @femiandfoundation.bsky.social. #COYS
Actual names @actualnames.bsky.social Interesting names from genealogical and other sources.
Carly Ziter @carlyziter.bsky.social Urban & landscape ecologist thinking about nature-based solutions for biodiversity, people, and climate in the cities we live in. Prof @ Concordia. Probably talking about trees on the radio. Potter. Knitter. Baker. Gardener. Year-round cyclist. 🇨🇦 (she/her)
Dr. Or M. Bialik |📚|🔬|🌊|⚒️ @obialik.bsky.social Sediment, climate change, and impostor syndrome | Science and SFF for the win | Writing for a living and fun | Opinions are my own (or the characters' in my head).
Academic stuff: https://obialik.weebly.com
Non-academic writing: https://ombialik.weebly.com
Natalia Domarad @nataliadom.bsky.social geography + data + tech | geospatial projects @ Sparkgeo | always up for an adventure
Belmont Forum @belmontforum.bsky.social Delivering knowledge to support human action and adaptation to global environmental change. Follow us to learn about research funding opportunities!
Craig Welch @craigwelch.bsky.social Writer tracking climate and more. Mediocre trail runner. Soccer nut. Priors: senior staff writer at National Geographic. Also: Seattle Times, Jackson Hole News. https://www.linkedin.com/in/craig-welch/
Andreas Sieber @andreassieber.bsky.social Energy & Climate Geopolitics
Head of Political Strategy @350.org
Energy Co-Lead, International Climate Policy Hub.
Views = my own
Tyler Prize for Environmental Achievement @tylerprize.bsky.social Official account for the Tyler Prize for Environmental Achievement.
TylerPrize.org | Considered the 'Nobel Prize for Environment'.
Administered by the University of Southern California.
2025 Laureates: Sandra Diaz | Eduardo Brondizio
Dr Adrian A Harrop @familydoctoryyc.bsky.social Dr Adrian A Harrop, Family Physician - 📍 Calgary, Alberta 🇨🇦 - Special Interest in 🏳️🌈 2SLGBTQIA+ Health & 🏳️⚧️ Gender-Affirmative Care - www.familydoctoryyc.ca
U15 Canada @u15ca.bsky.social Canada’s leading research universities // Les grandes universités de recherche du Canada
https://u15.ca/
Thomas Frank @ticesnow.bsky.social PostDoc in glaciology at Uppsala University
McGill Research + Innovation @mcgill-research.bsky.social Office of the Vice-President, Research and Innovation at #McGill University.
Discover Magazine @discovermag.bsky.social The official Bluesky for Discover Magazine.
Science that matters, for readers that matter.
🔬🧪⚗️🧫🧬🧲🧮🥼📐🌳🌍🪨⛅💧🦠
Tom Gernon @gernon.bsky.social Interdisciplinary Earth Scientist; Professor at University of Southampton, UK
thomasgernon.co.uk
He/him
Anna Siebenbrunner @anna7brunner.bsky.social 🧊 Glaciers & AI 🤖
PhD candidate at Technical University of Munich | Junior Scientist at GEORESEARCH | Climate Advocate at Protect Our Winters
Robert McSweeney @rtmcswee.carbonbrief.org Senior Science Editor at Carbon Brief, with a fondness for baking and Arsenal FC. All opinions are my own, however dull they might be.
Luise Hermanutz @luiseconservation.bsky.social Field ecologist | rare plant conservation | Limestone Barrens restoration | translocation | climate change tundra impacts
living in the unceded territory of the K'ómoks on Denman Island, BC
ClimateFran @climatefran.bsky.social professor @UCDavis | climate change economist / scientist / general nerd | White House CEA 2022-23
https://franmoore.faculty.ucdavis.edu/
Prof. David Boutt @davidboutt.bsky.social Professor, @UMass-Amherst, Hydrogeologist, Groundwater in Catchment-Scale Hydrologic Processes, he/him #lithium #sustainability #water
https://www.boutthydro.com/
Jennifer Ouellette @jenlucpiquant.bsky.social I cover science and culture at Ars Technica. Former science editor, Gizmodo. Ex-vangelical. Rodeo fan. Married to @seanmcarroll, servant to two cats: Ariel and Caliban. Baltimore, MD. She/her.
Ella Nilsen @ellanilsen.bsky.social VP, Echo Communications Advisors. Former CNN senior climate/energy reporter. Granite stater, forever missing the mountains.
Email me: ella@echocomms.com
Prof. Dr. Michaela Spiske @tsunamiboulder.bsky.social Tsunami and storm researcher 🌊. Natural hazards. Coastal processes. Enthusiastic boulder lover. Sedimentologist. Speaker of the German Section for Sedimentology. Professor at @unibonn.bsky.social
EGU Cryospheric Science Division @egu-cr.bsky.social We are the Cryospheric Division (CR) of the European Geoscience Union (EGU @egu.eu) and share news and biweekly blog posts on everything cryosphere: https://blogs.egu.eu/divisions/cr/
Contact us, if you want to write a post or join our community.
Dr. Suzette Flantua @suzetteflantua.bsky.social Project Leader Mountains in Motion-lab https://mountainsinmotion.w.uib.no/ 🏔️| Mountains | Biogeography | Pollen-based paleoecology | Macroecology | GIS & RS | PaleoGlaciers | Global Change Ecology | EiC at Ecography @ecography.bsky.social
Lora Kolodny @lorak.bsky.social reporter at cnbc.com. email: lora.kolodny@cnbc.com - ex-wsj, techcrunch & all over. i cover: elon musk cos. mostly tesla & spacex (some climate tech). my posts here are my own. optimistic on the inside. dm me on signal: lorakolodny.55
Sarah Kaplan @sarahkaplan48.bsky.social Washington Post climate reporter. Guild member. Long-suffering Mets fan. I love all the planets but I write about saving this one.
Email: sarah.kaplan@washpost.com
Signal: sarahkaplanwp.09
Read me: https://www.washingtonpost.com/people/sarah-kaplan
Chelsea Harvey @chelseaeharvey.bsky.social Climate & extreme weather reporter | POLITICO | PEN Guild | Former (and forever) E&E News | NYC via NC SC AL WV
TIPS: charvey@politico.com | chelseaeharvey@protonmail.com |
Signal @chelseaeharvey.01
Alec Luhn @alecluhn.com Environment reporter @NewScientist.com | Kavli, Schmidt & Covering Climate Now winner 🏆 | 2x Emmy nominee | non-beefeater 🚫🐄 | icemushroom.substack.com ✉️
Justine Calma @justcalma.bsky.social Senior reporter, environment & energy @theverge.com / Host of Hell or High Water: When disaster hits home, a podcast from Vox Media and Audible.
justinecalma.com / Signal: @bqe210.91
Alie @alieward.bsky.social I host that Ologies podcast 
Pembina Institute @pembina.org Canada’s leading clean energy think tank. 🍁 Donor-supported charity. It’s time to electrify Canada.⚡
Join us ➡️ pembina.org/donate
NASA 🔴 Image of the Day (Unofficial) @nasa-daily.bsky.social Regular posts of historical and current NASA "images of the day".
This account is not associated with NASA, but will always post genuine images with full attribution, sourced from www.nasa.gov/image-of-the-day
Managed by 🔴 @redshift.pics
SFU Trottier Observatory @sfutrottobs.bsky.social SFU Trottier Observatory and Science Courtyard: Big telescope / Fascinating astronomical landscaping & architecture / Public events!
Open to the public on clear Friday nights. www.sfu.ca/starrynights
Boston Tom Levenson @tomlevenson.bsky.social Science writer. New book: A Pox on Fools arrives in May 2026. Preorders https://www.penguinrandomhouse.com/books/808113/a-pox-on-fools-by-thomas-levenson/ Professing science writing at MIT. Spouse & dad. Servant to 2 feline overlords...All opinions mine.