Kelly Hereid @kellyhereid.bsky.social Climate scientist, geologist, and catastrophe modeler, Liberty Mutual. Posts on all things hurricane, wildfire, flood, earthquake, tornado. Sassy takes are mine not employer's.
📍Oakland, CA
Website: hereidk.strikingly.com
Danielle Alberti @daniellealberti.bsky.social Axios managing editor for data viz, previously at Pew Research
My favorite things are quilts, birds, books and maps
https://www.daniellealberti.com
FrontRangeWildflowers @frwildflowers.bsky.social Photographing wildflowers in Colorado.
Nonnatives may be invasives! iNat: @FRWildflowers
All my photos (CC) by @FRWildflowers.bsky.social, CC BY-NC 4.0 ATTRIBUTION-NONCOMMERCIAL 4.0 INTERNATIONAL https://creativecommons.org/licenses/by-nc/4.0
Inspirational Skeletor @skeletorinspires.bsky.social be inspired or be DESTROYED
@skeletor@mas.to
NACIS @nacis.bsky.social Do you #lovemaps? The North American Cartographic Information Society has been the home for map enthusiasts since 1980.
Use #nacis to be featured.
Learn more at nacis.org
Dr Craig R McClain @drcraigmc.bsky.social Deep-sea biologist. Two obsessions: the biodiversity of Earth's largest habitat, and why body size varies across all of life. Science communicator, ocean's weirdest animals daily.
Emma Silvers @emmaruthless.bsky.social Writer, editor, cofounder @coyotemedia.org. Erstwhile culture editor @ KQED, SF Chronicle, various beloved & defunct alt-weeklies
emmasilvers.com
Center for Wildlife Studies @centerforwildlifestudies.org We are a 501(c)(3) nonprofit organization with a global mission to deliver specialized education and conduct science and outreach that advance wildlife conservation. https://www.centerforwildlifestudies.org/
Natalia (娜塔莉) @wrycritic.bsky.social A Pole in Hong Kong. Posts about Museums, Pterosaurs and History of Palaeontology 🦴 Dinosaur Doodles 🦖
Our World in Data @ourworldindata.org Our World in Data is a free, nonprofit website with a mission to increase understanding of the world’s largest problems and drive informed action to solve them. Based out of Oxford University (@ox.ac.uk), founded by @maxroser.bsky.social.
Drew Curtis @drewcurtis.bsky.social Founder/CEO Fark.com. Likely time traveler
Sophien Kamoun @kamounlab.bsky.social Biologist @ The Sainsbury Lab; passionate about plant pathogens & evolution; open science advocate; loves travel, food and sports; nomad and hunter-gatherer. Web http://kamounlab.net | Medium https://medium.com/@kamounlab | GetGenome http://getgenome.net
Erica Fischer @enf.bsky.social She is awake. She is not in acute distress. She is well-developed and well-groomed. She is not ill-appearing. Behavior is cooperative. Thought content normal.
Long Term Ecological Research Network (United States) @uslter.bsky.social NSF-funded network of programs studying ecological processes operating on decadal-to-century time scales. Interdisciplinary researchers and students generate high-impact, team driven science that builds on deep place-based knowledge.
Michael Steinberg @norcalstormchasing.bsky.social Coverage Reporter for Watch Duty, Pyrogeographer🔥, Professional Storm Chaser at Live Storms Media
Alfred Twu @alfredtwu.com Berkeley Rent Board Commissioner (@alfredtwu.net), California Democratic Party AAPI Caucus & CA Dem Renters Council Board, East Bay architect & commercial artist. Reblue/follow/like does not equal endorsement.
art: http://alfredtwu.com
Jolene Torr @jolenejolene.bsky.social Alright, fine.
Books + art + music + cats + Bay Area + goofin' + despairin'. I’m in the book biz.
Lucy Jones @drlucyjones.bsky.social Seismologist in Southern California. Viol player. Founder of Tempo: Music for Climate Action
Daniel Huffman @pinakographos.bsky.social An arboreal, poly, gender non-participant mapmaker.
• Portfolio & tutorials: somethingaboutmaps.com.
• Prints: https://somethingaboutmaps.com/Storefront
• You can support my art & teaching at http://patreon.com/pinakographos. 
Kate Wong @katewong.bsky.social Freelance science writer and editor. Formerly senior editor at Scientific American. I write about human origins, animals past and present, wildlife conservation, ecology and evolution. Birder.
Filippo Teoldi @fteoldi.bsky.social Interactive visual journalist @ The Economist
Jenna C. Hill @chillocean.bsky.social Marine Geologist w/USGS; likes to nerd out about marine geohazards, paleoclimate and seascape evolution; lover of dogs, soccer et al. 
Kevin Anchukaitis @thirstygecko.bsky.social Climate scientist, paleoclimatologist, dendrochronologist, University of Arizona | https://kanchukaitis.github.io/ | Opinions are mine and not that of my employer
wisevis @wisevis.eu My name is Jorge Camões, I'm a #dataviz consultant, trainer, and author of the book Data at Work amzn.to/2i7Z0KO. #Excel, #PowerBI & #PowerQuery, #Tableau. Based in Lisbon, European Union. wisevis.eu
Ele Willoughby @minouette.bsky.social Artist/marine geophysicist (PhD Physics)
Printmaker
Find/contact me at:
minouette.Etsy.com
minouette.blogspot.ca
Instagram.com/the.minouette
https://cara.app/minouette
I post art, science, #sciart and stuff with typos. She/her, Settler in Tkaronto 🇨🇦
Jen Mapes @mapesgeog.bsky.social Community geographer, cartographer, pedestrian, cyclist. Author of "The New American Small Town: Lessons for sustainable urban futures" (West Virginia University Press, June 2025). https://communitygeography.kent.edu/
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
Erin Grievances @erinbartram.bsky.social Historian of religion & gender in the 19th c US, drinker of tea in the 21st c US. Museum educator at MTH&M. Wrote some quit lit you may have read. Founder & editor at contingentmagazine.org. Former academic. Sings with Voices of Concinnity. She/her.
@yperezrojas.bsky.social @yperezrojas.bsky.social 
NPS Cambot @nps-cambot.bsky.social I'm a bot that posts images from random NPS webcams, once an hour.
Note that not all images are live.
Fan Account - Not affiliated with the NPS or any other government entity.
Bot written & wrangled by @eccentric.ity.org
#NPS #NationalParkService
David Palumbo-Liu @palumboliu.bsky.social Professor at Stanford, activist, writer, podcaster (Speaking Out of Place). https://speakingoutofplace.com/ Board of Directors, Truthout. Words in Jacobin, The Nation, Al Jazeera, etc. Book from Haymarket. Views my own. Substack @davidpalumboliu
Reckoning Science @reckoningscience.org Publication by @naomioreskes.bsky.social and @kaurov.org
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.
KetrinaDrawsALot @ketrinadrawsalot.bsky.social Author. Illustrator. STEMinist.
https://ketrinadrawsalot.com
"Flower Mantises" t-shirt preorder: https://rawpaw.ink/collections/heaven-or-hell/products/flower-mantises-by-ketrinadrawsalot?_pos=283&_fid=8599d0519&_ss=c&variant=48116821557435
Ariel Waldman @arielwaldman.com Antarctic Explorer + Filmmaker.
📺 Creator + host of LIFE UNEARTHED on PBS
🚀 NatGeo Explorer + NASA advisor
🔬 Often filming tardigrades
🔗 https://arielwaldman.com
Eric Topol @erictopol.bsky.social physician-scientist, author, editor
https://www.scripps.edu/faculty/topol/
Ground Truths https://erictopol.substack.com
SUPER AGERS https://www.simonandschuster.com/books/Super-Agers/Eric-Topol/9781668067666
The Geological Society of America (GSA) @geosociety.bsky.social The Geological Society of America (GSA) unites a diverse community of geoscientists in a common purpose to study the mysteries of our planet (and beyond) and share scientific findings. 
History of Geology @historyofgeology.bsky.social A channel dedicated to the #History of #Earth #Sciences 🌍 run by an Alpine #Rock G(e)o(logist)at ⛰️🔨🐐
This channel depends on support to survive, so many thanks if you wish to help http://www.bressan-geoconsult.eu/support-history-of-geology/
Journal of Ecology @journalofecology.bsky.social A @britishecologicalsociety.org journal, publishing original plant ecology research for a global audience
BlackAFinSTEM @blackafinstem.bsky.social Showcasing Black STEM unity and sharing our experiences. For Press: blackafinstem@gmail.com. #BlackAFinSTEM. Official creators of #BlackBirdersWeek.
https://linktr.ee/blackafinstem
Andrew Alden @andrewalden.bsky.social Oakland flâneur, fonefoto pleasure sharer, sidewalk geek (oaklandunderfoot.com), transit rider, WELL member, occasional geowriter (deepoakland.com). He/him/houyhnhnm
Geology talk on my hardcore account geology.bsky.social
Phil Manlick @pmanlick.bsky.social Research scientist @ USFS PNW Research Station | Animal responses to global change | Foraging, food webs, energy flow, isotopes | Opinions & RTs my own
ChooseWild @choosewild.bsky.social A Center for Biological Diversity program addressing the impacts on wildlife and the environment caused by human population pressure, food production and consumption. The @Centerforbiodiv.bsky.social is a national conservation organization.
Lithosphere Journal @lithospherejournal.bsky.social Lithosphere is an open access journal published by GeoScienceWorld in conjunction with five international societies. The journal publishes authoritative research and reviews across a broad scope of geoscience disciplines. 
New Phytologist @newphyt.bsky.social International journal publishing high quality, original plant science research. Owned by the not-for-profit New Phytologist Foundation.
Dr. Peter Neff @icy-pete.bsky.social Assistant Prof U Minnesota. Antarctic history from ice cores. Antarctic science. Views mine.
Matthieu Leray, PhD @mattleray.bsky.social Associate Professor at 📍
The University of Hong Kong
Symbiosis | Trophic ecology | eDNA | Resilience | Coral reefs🪸
https://leraylab.github.io/symbiosis-resilience-lab/
Emma Mitchell @silverpebble2.bsky.social Sunday Times bestselling author: how nature & craft improve #mentalhealth |
BBC Springwatch | Etsy (silverpebble)| Creative & mental health workshops #AuDHD 🏳️🌈| Agent: Juliet Pickering
Dr. Katie Glover (she/her) #BLM @katieglover.bsky.social Assoc Director of Environmental Education @stanfordjrbp 'Ootchamin 'Ooyakma 🌲 Nat Geo Explorer 🌏 UMaine Climate Change Institute Affiliate 👩🔬 Born at CO₂ = 335. Views my own. 🏳️🌈
Matt Wilkins @mattwilkins.galacticpolymath.com Biologist, Founder of @galacticpolymath.com (GP). We help scientists do outreach in K-12 #SciComm #EduSky
When not doing that I like doing silly voices & juggling
🧪Hire Us bit.ly/3NiUzdn
🍎Get free lessons https://bit.ly/GPlessons
Jorge Ramos, PhD @jorgerh2o.bsky.social Ecology🍃 Natural History🌱 Field Stations @SACNAS @LatinoOutdoors🏕️ @savetheredwoods 🏳️🌈 Executive Director of Jasper Ridge Biological Preserve ('Ootchamin 'Ooyakma)
Jasper Ridge Biological Preserve ('Ootchamin 'Ooyakma) @stanfordjrbp.bsky.social https://jrbp.stanford.edu
Hourly Cosmos @hourlycosmos.bsky.social Photo sharing bot for planetary and deep space images.
Run by @kevinmgill.bsky.social
Content providers added with permission.
School of Ocean and Earth Science and Technology @soest.hawaii.edu World-class research and academic institution focused on informing solutions to some of the world’s most vexing problems.
📍University of Hawai‘i at Mānoa
🌎 https://www.soest.hawaii.edu
DSCOVR:EPIC @dscovr-epic.bot.country Pics from the Earth Polychromatic Camera on the DSCOVR spacecraft (unofficial). Formerly @dscovr_epic on twitter.
FAQ: https://russ.garrett.co.uk/bots/dscovr_epic/
Operator: @russ.garrett.co.uk
strawberry garfield @bbburgerrr.bsky.social it’s-a me, megan
rank and file UAW4811
i’m just a stupid little baby crying at the bottom of this crappy well
Matthew Lewis -- living in the era of cults and consequences @mateosfo.bsky.social I make things, including bike rides, state housing laws, bread, and trouble. Quality varies with rainfall, political winds, and tire pressure. Run comms at @cayimby for the love of cities.
Holly Moeller @mixotrophe.bsky.social Jersey girl, rain lover, chalkboard equation addict. Professor & eco-evo theoretician (Erdős # = 5) at EEMB, UCSB (#unicornjob🦄); external prof @ SFI. All good bugs photosynthesize. Tell your 🚲 I said "hi." she/her
Latest Foster 🐈⬛: #MeetCapone (adopted!)
Harold Tobin @haroldtobin.bsky.social UW prof and director of the Pacific Northwest Seismic Network. WA State Seismologist. All about subduction zones and very messed up rocks.
On This Day in Simpsons History @dailysimpsons.bsky.social #OnThisDay in #TheSimpsons history, Simpsons-related news and memes. NOT AN OFFICIAL FOX/DISNEY ACCOUNT.
Sara Hastings-Simon 🇨🇦 @shastingssimon.bsky.social Currently on partial medical leave and Associate professor, Dept of Earth, Energy, and Environment, University of Calgary; co-director Electricity Centre; energy/mid-transition/carbon/innovation policy + bikes.
BART Alert @alerts.bart.gov Automated alerts from @bart.gov.
Download the BART Watch App to report suspicious or criminal activity. For non-emergency needs you can text BART PD at 510-200-0992.
dell cameron @dell.bsky.social Sr. writer @wired.com:
Surveillance & coptech
Signal: dell.3030
Laura Cunningham @paleolaura.bsky.social Paleoart, biology, conservation, desert. 🇺🇦
Cartonaut @cartonaut.bsky.social @cartonaut elswhere
Map-o-phile / GIS wrangler / M.S. GIS / GISP / mischief / 🗺️ / solvitur ambulando
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
Robert Boessenecker, Dr. of Whaleontology ™️ @coastalpaleo.bsky.social Marine mammal paleontologist, artist, snorkeler, beachcomber, tidepool enthusiast. Blog: www.coastalpaleo.blogspot.com
Cornell Lab of Ornithology @cornellbirds.bsky.social The Cornell Lab of Ornithology is a world leader in the study, appreciation, and conservation of birds and biodiversity. birds.cornell.edu/home/
(White-breasted Nuthatch by Hannah Criswell / Macaulay Library)
Ecological Society of America @ecologicalsociety.bsky.social The world's largest community of ecologists — dedicated to understanding life on earth and fostering a thriving planet.
Find journals content at @esajournals.bsky.social
Nicholas Wu @nicholaswu.bsky.social Ecophysiology | herpetology | macroecology | meta-analysis | data viz.
Lecturer and Head of the Wu Ecological and Evolutionary Physiology Lab | www.nicholaswulab.com- O Sarah E. O'Connor Lab @oconnorlab.bsky.social Department of Natural product biosynthesis at the Max Planck Institute for Chemical Ecology in Jena, Germany
https://www.sarahoconnor.org/
Mél Hogan / The Data Fix @melhogan.bsky.social Canadian critical media studies scholar and podcaster interested in the meanings we make of perpetual tech promises. Bilingue. Focused on the environment. I typo a lot.
😷🏳️🌈
🎙️ thedatafix.net
📝 heliotropejournal.net
Oca sapiens @ocasapiens.bsky.social Sylvie Coyaud, retired science reporter, not sapiens yet.
Eleonore @eleonore.bsky.social 👩🏿💻 data viz, maps, creative coding: https://elle-est-au-nord.com
👩🏿🎨 visual arts: artsynore.cargo.site
💝 healthy planet & democracy
Rachel Cohen @cohen489.bsky.social pragmatic optimist and well-known email author. lawyer never giving legal advice. views are mine alone.
cohen489.substack.com
americandemands.com
BOOK RECS THAT PAY ME + LOCAL STORES: https://bookshop.org/shop/cohen489
Earth Island Journal @earthislandjournal.bsky.social A print and online magazine dedicated to thoughtful journalism about the environment and other intersectional issues. Send pitches to submissions@earthisland.org.
Dr. Jeff Masters @drjeffmasters.bsky.social Extreme weather and climate change expert writing for Yale Climate Connections. Co-founder, Weather Underground; former hurricane hunter.
Warren Wells, AICP @warrenjwells.bsky.social Policy & Planning Dir. @marinbike.org • UCLA Urban Planning • AICP Planner • Baltimore ➡️ LA ➡️ East Bay • 🚫🚗Car-free commuting since 2015 • Missing middle renter.
📍Berkeley, CA
Robert Mahon @bedform.org Sedimentologist, cyclist, runner, potter. Born at 348 ppm CO2. PhD UWyo, MS Idaho State, BS UMontana. PG (LA). he/him. Pro Choice. Pro DEIA. Pro Democracy. Anti-fascist. Views mine 🏳️🌈
Hannah Dormido @hannahdormido.bsky.social 🗞️ Visual journo + 🗺️ cartographer
🎨 Arts & crafts, DIYs, side quests
🐈 Cat mom
🇵🇭 | NYC | NJ
Signal: hannahdormido.13
Moby Dick @mobydickatsea.bsky.social Random lines from Moby Dick. Bot conceived, coded, and curated by @samplereality.bsky.social. Follow the companion bot @findmobydick.bsky.social for sources.
THE FAR SIDE DAILY @bot.cowtools.org The Far Side, near at hand
Account by @cowtools.org
Shannon Carey @scmaestra.bsky.social High school history teacher. Anti-fascist. Oakland. she/her.
Good Trailcams @goodtrailcams.bsky.social trailcams
no AI ever
@womensartbluesky.bsky.social @womensartbluesky.bsky.social The original & only WomensArt created/ curated by art historian/author PL Henderson to celebrate/promote women in the arts.
Real art...real artists...No AI
Images © to respective owners
Erle Ellis @erleellis.bsky.social Exploring the ecology of an increasingly human planet.
Prof. Geography & Environmental Systems, UMBC
Anthromes, Anthroecology & Anthropocene
https://anthroecology.org/people/ellis/
Urban Wildlands — Center for Biological Diversity @urbanwildlands.bsky.social The Center's Urban Wildlands program works to halt unsustainable sprawl development and fight for land-use policies that protect communities and wildlife.
horror Ewacui @ewacat.bsky.social Massive human raccoon, broad spectrum nerd, 6ft 1 of ADHD chaos, a cishet she/her of mayhem, used to be a SFF bookseller.
'Ever'.
carcosa-based lifeform. UK.
@EwaSR on twitter
DID NOT INTENTIONALLY KILL OPTIMUS PRIME
UCAR Center for Science Education @ucarscied.bsky.social Connecting educators, students, and the public to Earth science research conducted at NSF NCAR and UCAR.
#NSFfunded
scied.ucar.edu
Xander Lenc @xlenc.bsky.social Carceral geographer, California apologist, valued customer.
Read @oaklandreviewofbooks.org
Mitch Goldich @mitchgoldich.bsky.social Writer and senior NFL editor at Sports Illustrated. Olympics coverage. Philly native. SI Union. NFL octopus inventor/tracker.
🔗 Site: mitchgoldich.com
✉️ Mailing list: mitchgoldich.substack.com
🐙 merch: https://official-octopus-shop.fourthwall.com
Callan Bentley @callanbentley.bsky.social "bluebirds, bluegrass, blueschist, blue state, bluesky"
Community college geology professor in Charlottesville, Virginia, USA
Smart Alyk @smartalyk.bsky.social In my Protist Era 🦠
New artist painting a new species daily. Watch the art evolve as I paint earth's complete evolutionary history over 40 years
instagram.com/smart.alyk
Scripps Institution of Oceanography @scrippsocean.bsky.social Understanding and protecting the planet since 1903.
📍UC San Diego
Dr. Asmeret Asefaw Berhe @aaberhe.com Scientist, educator, advocate for inclusive excellence in STEM. Former Director of DOE Office of Science.
Soil biogeochemistry | Climate Change |Political Ecology.
aaberhe.com
Center for Biological Diversity @biologicaldiversity.org More than a million species could be lost to the Extinction Crisis in the coming decades. Learn about our work to save Earth's wildlife & wild places. www.biologicaldiversity.org
Peter Brannen @peterbrannen.bsky.social Mammal.
New📘The Story of CO2 is the Story of Everything
LA Times Book Prize Finalist. "Hugely compelling" -NYTimes "History on a heroic scale" -Times (UK) "Brilliant and epic" -Kate Marvel
Old📘 The Ends of the World
Peterbrannen.com
Andy Kirk @visualisingdata.com An Independent Data Visualisation Expert educating, inspiring, and celebrating data viz excellence, everywhere since 2010.
🇬🇧 in 🇮🇪
It’s all here http://visualisingdata.com/
Geology Johnson @geologyjohnson.bsky.social Geologist of Precambrian mud and tiny fossils. Working Class. Northern. ND. He/Him. Comms Open https://brookejohnsonillustration.carrd.co/
Compound Interest | Chemistry infographics @compoundchem.com 🧪 Infographics exploring everyday chemistry
📅 #PeriodicGraphics in @cenmag.bsky.social
🥇 ACS 2025 Interpreting Chemistry for the Public award
🏆 ABSW 2018 Science Blog Award
🖊️ Posts by @andy.compoundchem.com
🌐 Website: compoundchem.com