Communications Earth & Environment @commsearth.nature.com An open access @natureportfolio.nature.com journal publishing high quality primary research, reviews, and commentary in Earth, environmental, and planetary science.
nature.com/commsenv/
John Abatzoglou @climate-guy.bsky.social Tracking weather and climate and why they matter
climatologylab.org
Larry O'Neill @larryoneill.bsky.social I specialize in air-sea interactions, observations of weather, ocean, and climate, and science outreach and engagement. Associate Professor at Oregon State Univ. State Climatologist of Oregon. Director, Oregon Climate Service. @occri.bsky.social
Emily L Williams @emilywilliams.bsky.social Climate Change & Climate Impacts. Postdoctoral Scientist @ UC Merced: https://emilylynnwilliams.wixsite.com/emily-l-williams
Callan Bentley @callanbentley.bsky.social "bluebirds, bluegrass, blueschist, blue state, bluesky"
Community college geology professor in Charlottesville, Virginia, USA
CMOS-SCMO @cmos-scmo.bsky.social CMOS-SCMO is the national society of individuals dedicated to advancing atmospheric and oceanic sciences and related environmental disciplines in Canada.
La SCMO est la société nationale des personnes qui se consacrent à l'avancement des sciences atmosphé
Jennifer Fisher @jenniferfisher1.bsky.social PhD Student at UQAM & UBC MSc and BScHonours grad
Passionate about water and the creatures that call it home
Currently studying how intraspecific diversity in stickleback impacts lake ecosystems
Whales and dolphins’ biggest fan
Views are my own
(She/her)
Tobias Braun @scitobias.bsky.social Postdoc @Uni Leipzig (before: PIK). Complexity Science, Atmospheric Rivers & Palaeoclimate. Likes to travel around & hang from walls🏞
Ruiying Zhao @ruiyingzhao22.bsky.social 
Bethan Davies @iceybethan.bsky.social Professor of Glaciology and glacial geology, Newcastle University, UK. Www.AntarcticGlaciers.org.
Editor, Quaternary Science Reviews.
IPCC WGI AR7 lead author.
Chair, UK Arctic-Antarctic Partnership.
She/hers 🏳️🌈🏳️⚧️
Segura Lab @segura-lab.bsky.social Watershed Processes
Professor Oregon State University
https://people-facstaff.forestry.oregonstate.edu/catalina-segura
Gernot Wagner @gwagner.com Climate economist, Columbia
https://gwagner.com
It's pronounced "juggernaut" without the "jug"
Teresa Silverthorn @tksilver.bsky.social She/her. Postdoc @ Simon Fraser University @sfu.ca Ecologist and biogeochemist 🌱💧
Dr.Bibi Riaz @bibir1.bsky.social Postdoc @UniOldenburg | ICBM @icbm-uol.bsky.social
Scientific Coordinator @bassproject.bsky.social (Researching the ocean’s skin)
Aquatic Ecology & Biogeochemistry | Air–Sea Exchange | Phytoplankton Dynamics and Organic Matter | Stable Isotopes
Ted Scott @climate-ted.bsky.social PhD Student @UBCGeog: Climate science, summer heat in coastal urban areas, and climate adaptation. Former HS Math & Physics Teacher. Prior PhD Geophysics @UMNEarthScience
@bcferrys @bcferrys.bsky.social The most interesting marine transportation system parody account in the world.
Chanda Prescod-Weinstein 🌌 @chanda.blacksky.app Theoretical Astro/Physicist:
https://chanda.science
First book:
https://tinyurl.com/DisorderedCosmos
BUY MY NEW BOOK:
https://tinyurl.com/EdgeOfSpaceTime
Blog:
news.chanda.science
all Black/all Jewish. 🏳️🌈/agender/woman.
Posts by/for me🖖🏽
Nahel Belgherze @wxnb.bsky.social Mainly focused on covering extreme weather events worldwide. Also interested in climate dynamics, geohazards and satellite remote sensing.
Also on X: x.com/wxnb_
Alan Rhoades @mtnclimrhoades.bsky.social 🖥️⛰️❄️🌡️💦 | Hydroclimate | Research Scientist | Earth and Environmental Sciences Area @eesalbnl @BerkeleyLab | born and raised in the Sierra | views my own
National Weather Service @nws.noaa.gov Official Bluesky account for NOAA's National Weather Service.
John Marsham @johnmarsham.bsky.social Prof of Atmospheric Science, Weather, Climate, Tropical Meteorology, Communicating the Climate Crisis
Frances Bula @fabulavancouver.bsky.social Cities are life! I've written in the Globe and elsewhere about urban issues, politics, housing for 30 years. Mom/step-mom to four millennials coping with housing market. Now aiming to run for Van city council with OneCity francesbulaforcouncil.ca
Diren Kocakuşak, Ph.D. @direnkocakusak.bsky.social Scientist working on Energy Transition and Climate Change. Interim Director at Global Energy Monitor. Opinions my own.
#renewables, #climatechange, and #datascience
UNBC’s Department of Geography, Earth & Environmental Sciences @unbcgeographyensc.bsky.social Vibrant community of human & physical geographers + environmental scientists (GEES) at the University of Northern British Columbia. Posts by GEES Professor Catherine Nolin
https://www.unbc.ca/department-geography-earth-and-environmental-sciences
Mayor Zohran Kwame Mamdani @mayor.nyc.gov Fighting every day to deliver a city that working New Yorkers can actually afford. Mayor of New York City.
Flavien Beaud @flavienb.bsky.social Recovering academic, loved studying glaciers but had to feed a kid; geomorphology consultant; #ActuallyAutistic
Glaciers, rivers, mountains, bikes, and a whole lot more!
Mierk Schwabe @mierksch.bsky.social Physicist working in climate modelling, interested in dynamical effects, turbulence, gravity waves, AI, quantum computing - views are my own, this is my private account. she/her #academicsky http://www.mierk.de
Joseph D. Ortiz @earthsciinfo.bsky.social NatGeo Explorer, Oceanographer, Climate Scientist; Env. Remote Sensing; Energy & Sustainability; husband, father #FirstGen, Views my own; Google scholar: https://scholar.google.com/citations?hl=en&user=qMBuSe4AAAAJ
Joe Levy @colddirt.bsky.social permafrost & planetary geomorphologist, assoc. prof of Earth & Env. Geosciences @colgateuniv, linker of climate change to landscape evolution, ice storyteller
Theron Finley @theronfinley.bsky.social Surficial Geologist at the Yukon Geological Survey | Tectonic geomorphology, structural geology, remote sensing, geothermal energy | he/him 🏳️🌈
Frederik Kratzert @kratzert.bsky.social Research Scientist @ Google Research. Working on the intersection of machine learning and hydrology. Located in Vienna, Austria.
Sjoukje de Lange @drsjoukje.bsky.social Doctor in geomorphology - unconditional love for mountains - believes that life begins at the edge of your comfort zone
Dr. Isabel Dove @isabeldiatom.bsky.social Paleoceanographer-turned-climate modeler. Postdoc @sfu.ca investigating climate implications of CDR, previously PhD @urigso.bsky.social. Enthusiastic about climate proxies (especially diatom-based) & projections, polar regions, and knitting! She/her
A.C. Spassiani PhD (he/him) @acspassiani-phd.bsky.social Climate Data Analyst · Environment and Climate Change Canada*
Data Homogenization / Severe Winds / Climatologies
*Views My Own
Justin S. Mankin @jsmankin.bsky.social climate scientist || documenting and predicting climate impacts || professor @dartmouth
https://geography.dartmouth.edu/people/justin-s-mankin
https://jsmankin.github.io/ 
Kevin Schwarzwald @kschwarzwald.bsky.social Not all those who wander are lost. Climate variability and impacts by day, cities by evening, rock violin by night (sometimes all three at once). 
Sanketa K @ketasan.bsky.social PhD candidate in Dept of Earth and Environmental Sciences at Columbia University/Lamont/NASA GISS - studying heat extremes and their impacts
Brendan O’Neill @permafrostee.bsky.social Permafrost Research Scientist - PhD. Ground ice and effects of climate change. Also like bikes, EVs, and making cities better🌳 🚲. UVic and Carleton U Alum. Long Covid rebuilder 🤖👁️🧠🦾🦿. 0.25🇺🇦 слава україні !
Yale Climate Connections @climateconnections.bsky.social We're a news service that helps you understand climate change and what you can do about it. Get climate solutions in your inbox: https://yaleclimateconnections.org/newsletters/
Dr Scott J. Davidson @wetlandresilienceresearchgroup.com Assistant Professor in Wetland Carbon Dynamics and CARCLIQUE co-Research chair| #PeatColours | #peatlands | #wetlands | #tundra | Lover of #swamps | 🏳️🌈🏴🇨🇦 He/Him | Views are my own https://wetlandresilienceresearchgroup.com/
Abrahm @abrahm.bsky.social Author: On The Move, about climate migration in America @fsgbooks. Reporter investigating climate @ ProPublica + New York Times, 2022 NAFellow + EMCollective fellow. Signal: 917-512-1803
Alex Bevington @alexbevington.bsky.social Hydrology, geospatial, remote sensing, backcountry
@bmenounos.bsky.social @bmenounos.bsky.social 
Naomi Klein @naomiaklein.bsky.social "End Times Fascism" book coming September 2026.
Doppelganger. This Changes Everything. The Shock Doctrine. No Logo. On Fire.
UBC Professor of Climate Justice.
🔗 https://linktr.ee/naomiklein
Hannah Picton @hannahpicton.bsky.social PhD student at the University of Edinburgh researching outlet glacier stability in Greenland 🧊🛰 https://hannahpicton.co.uk/
Timothy Snyder @timothysnyder.bsky.social Temerty Professor of Modern European History, Munk School, University of Toronto; Permanent Fellow, IWM Vienna; Emeritus Levin Professor, Yale. Author of "On Freedom," "On Tyranny," "Our Malady," "Road to Unfreedom," "Black Earth," and "Bloodlands"
Simon Eng @simonlameng.bsky.social Research Meteorologist at Canadian Severe Storms Lab (CSSL), Northern Hail Project (NHP). Opinions are my own.- K @katehale.bsky.social @katehale.bsky.social
Rachael Talibart @rachaeltalibart.bsky.social Ocean and coast-obsessed professional photographer. Based in UK. Photos made by a human with a camera.
https://rachaeltalibart.com
Danny Ramadan @dannyramadan.com 🏳️🌈 - Syrian-Canadian author
Crooked Teeth, The Foghorn Echoes, The Clothesline Swing, and The Salma Books.
Lambda winner 🏆. Governor General Finalist 🏆.
Former refugee.
I don’t bite, unless you ask nicely!
https://linktr.ee/dannyramadan
APECS Oceania @apecsoceania.bsky.social Association of Polar Early Career Scientists - Oceania 🇦🇺🇳🇿
Sharing events, funding + job opportunities, and information for polar ECRs across Australia and Aotearoa New Zealand. DM us if you'd like something shared!
https://linktr.ee/apecsoceania
UK Polar Network @ukpolarnetwork.bsky.social UK branch of APECS Polar Research, providing opportunites and representation to early career polar researchers.
linktr.ee/polarnetwork
APECS Canada @ehpecs.bsky.social Association of Polar Early Career Scientists. Creating a network for #Arctic & #Antarctic researchers. Promoting education and outreach to inspire future minds. https://linktr.ee/ehPECS
Nicole St. Denis @nicolestdenis.bsky.social Scientist, science communicator, smartass. Founder and Principal @ High-Fidelity Science Communications. Thoughts are my own, but then so is the company. She/Her
David Malakoff @davidmalakoff.bsky.social Now: Lead Editor, Science's AI in Science Reporting Initiative (@science.org). Then: Freelance journalist, NPR Science Desk, river conservationist, College of the Atlantic (1986). Birder. Whitewater kayaker. Proud dad of 3 kids. Signal: DMalakoff.
Kilian Schönberger @kilianschoenberger.bsky.social Landscape Photographer from the Bavarian Alps, Germany
Geographer, Author & Speaker
Mark Carney @mark-carney.bsky.social Prime Minister of Canada and Leader of the Liberal Party | Premier ministre du Canada et chef du Parti libéral
markcarney.ca 
Jonathan Wille @jonathanwille.bsky.social ❄️ Polar meteorologist and climatologist.
Studying #polar #meteorology #climatology with focus on atmospheric rivers, mass balance impacts, and high-res climate modeling.
Post-doc researcher at Université de Bourgogne Franche Comté.
University of Victoria @uvic.ca A top-ranked university on Canada’s west coast. We're driven by our curiosity, engagement and innovative spirit to help solve the world's biggest problems.
📍 lək̓ʷəŋən Territory
Gordon "Oz" Osinski @drcrater.bsky.social Professor at Western University. Canadian Lunar Rover PI, Co-I on the Artemis III Science Team, and the ExoMars PanCam and Enfys instruments. Explorer. Geologist. Astronaut Trainer. Husband & Father.
Spencer Beacock @spencerbeacock.bsky.social designing services and systems. building stuff in my backyard.
independent consultant at https://october.systems. writing and other stuff at https://spencerbeacock.com.
Toronto
@daytonchen.bsky.social @daytonchen.bsky.social - C @cchong.bsky.social @cchong.bsky.social
Carson G @carsongus.bsky.social 
Ruth Moore (she/her) @ruth-moore.bsky.social Climate science among other things. 🇮🇪 in 🇨🇦.
🌱🏊♀️🌊🏃♀️🌍🚴👩🔬🏳️🌈 🧁
Living on land of the lək̓ʷəŋən Peoples (Victoria, BC)
John_Green guru @john-greenbuild.bsky.social Senior Lecturer in Climate Change Resilience & Sustainability at Sheffield Hallam University.
Born: CO2: 323ppm
popn. 3.5 billion- J @jeschenfelder.bsky.social @jeschenfelder.bsky.social
Christoph Fischer Photography @beautysurroundsyou.com 100% Human. Passionate Nature photographer. I run premier, small group photo tours in Patagonia, Namibia, Canada, Greenland & New Zealand.
Website: https://beautysurroundsyou.com
The world is full of beauty. Let me take you there!
Montreal, Canada 🍁
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.
Ian Austen @ianausten.bsky.social Canada Correspondent, @nytimes.com. Mostly photos, mostly made on film, a lot of it large. austen@nytimes.com
Max Fawcett @maxfawcett.bsky.social Lead columnist for Canada's National Observer.
Also: Mariners fan, crypto skeptic and descendant of Canada's worst prime minister (no, not him)
Robson Fletcher @robsonfletcher.com Data & Storytelling Strategist. Views my own and subject to change, especially in light of new evidence. 🌐 robsonfletcher.com
David Moscrop @davidmoscrop.com Editor, McClelland & Stewart. Author. Writer. General purpose factotum. Lego enthusiast. PhD in political science, just in case.
Rachel Browne @rachelbrowne.ca investigative journalist & documentary producer | contributing writer @thewalrus.ca | former VICE News | LET US PLAY for @beaconpress.bsky.social, out now!
https://www.penguinrandomhouse.com/books/780979/let-us-play-by-harrison-browne-and-rachel-browne/
Rachel Gilmore @rachelgilmore.bsky.social Your least favourite person's least favourite award-winning journalist✨
Follow for short-form videos on issues that matter! 💅
SUBSCRIBE: rachelgilmore.substack.com/
https://linktr.ee/rachel_gilmore
@chancewright.bsky.social @chancewright.bsky.social 
Masoud Zaerpour @mzaerpour.bsky.social Postdoc at University of Calgary| Interested in Climate Change, Flood, Drought, and Streamflow Prediction
Axe Thembro @axethembro.bsky.social Personal Trainer for Trans Folks in Vancouver BC. Aspiring Bodybuilder. Magic Nerd. 
Green Party of Manitoba | Parti Vert du Manitoba @manitobagreens.bsky.social 
Christopher Callahan @ccallahan45.bsky.social climate scientist: extreme heat, health, attribution, climate in the courts. heat wave is two words. iuclimateandsociety.com
Jeff Goodell @jeffgoodell.bsky.social Author, NYT bestseller THE HEAT WILL KILL YOU FIRST | Guggenheim Fellow | Contributing Writer, ROLLING STONE
Scott Sutherland @scotttwnsciwriter.bsky.social Neutral Good Science Writer covering space and astronomy for The Weather Network. 🇨🇦
https://www.theweathernetwork.com/ca/news/category/space
100% Nerd since 1977: Star Wars, Star Trek, The Expanse, Dark Matter, LEGO, D&D, NASA
(he/him)
Gregory Smith @gregsmitheccc.bsky.social Research Scientist at Environment and Climate Change Canada.
Jana Elbrecht @janaelbrecht.bsky.social Policy Advisor at Clean Energy Canada
Dutch policy wonk working on the energy transition in Canada
Nate Jones @floodhydrology.bsky.social Water Scientist | Associate Professor | University of Alabama 
Cara Manning @carabonate.bsky.social Assistant Professor and principal investigator of the Gas Biogeochemistry Lab at the University of Connecticut Department of Marine Sciences - 🇨🇦😻👩🏻🔬🫧🌊 - www.caramanning.com
Michael Wehner @michaelfwehner.bsky.social Climate scientist
Andrea Koehle Jones 🌿 Author @andreakoehlejones.com 📚 Author of The Wish Trees & Don't Let Ned Plant a Tree There!
💚 Children's books that grow empathy, hope & care for the planet.
https://linktr.ee/andreakoehlejones #CanKidLit #BookSky
Ankit Agarwal @ankiitr.bsky.social 
Harsh Beria @harshberia.bsky.social ETH PostDoc fellow @KirchnerLabETH, PhD in #isotope #hydrology @unil, Btech & Mtech @IITKgp, #inquisitive
https://www.harshberia.com/
@petersalamon.bsky.social @petersalamon.bsky.social Scientist @ European Commission Joint Research Center, working on hydrology & floods, Coordinator Copernicus Emergency Management Service.
Robert Field @robertfield.bsky.social Climate person at Columbia University
Fabien Cottier @fabiencottier.bsky.social Lecturer in the Department of Political Science and International Relations at the University of Geneva. Environmental change, migration and conflict. www.fabiencottier.net
Element 84 @element84.com 🚀 Accelerating and 🌲 scaling impactful projects with great software and design. Woman-owned.
Scott Hamshaw @shamshaw.bsky.social Hydrologist and Data Scientist living in Bristol, Vermont. Adj. Asst. Professor @UVM. Enjoys all things water and data 💧🌊📈. Posts my own.
Mike Waddington 🇨🇦 @peatofmind.bsky.social Canada Research Chair in Ecohydrology | School of Earth, Environment & Society | McMaster University | peatlands | ecohydrology | wildfire | drought | restoration | Nobel Peat Prize | https://www.mcmasterecohydrology.ca/ |
Hobbies:🧭 🏃♂️🛶🗺️🚴🏼
Views are my own
Jessica Pilarczyk @sfucoastalhaz.bsky.social Extreme events (earthquakes, tsunamis, storms) and gradual environmental change (sea level). Associate Professor and Canada Research Chair at SFU. Ruby dog's human
Sally Aitken 🇨🇦 @sallyaitken.bsky.social Tree enthusiast, forest geneticist, climate scientist, runner. Professor, University of British Columbia.
Dr. Merritt Rae Turetsky @queenofpeat.bsky.social Pre-order Bogland at https://wwnorton.com/books/bogland
Author, scientist, mom. Bog adventurer. Permafrost detective. Learn more at merrittraeturetsky.com