Jason Schreier @jasonschreier.bsky.social Reporter at Bloomberg | co-host of Triple Click | New York Times bestselling author of Play Nice + Press Reset + Blood, Sweat, and Pixels | Email: jschreier@gmail.com | Signal: jschreier.10
Global Water Futures Observatories @gwfobservatories.bsky.social 🌍 Canada’s premier national freshwater research facility
📈 Open-access water research data
💧 Instrumented water observing sites, laboratories, and deployable systems.
gwfo.ca
John Hammond @hydrohammond.bsky.social Research hydrologist and river photographer. www.riversfromabove.com
Glen Grambo 🇨🇦 @glengrambo.bsky.social Lapsed geologist and avid nature photographer - especially birds!
Located in Saskatchewan, Canada
Cuauhtémoc T. Vidrio-Sahagún @cvidriomx.bsky.social Postdoctoral associate @UCalgary 🇨🇦 (civil engineering). Interested in hydroclimate extremes and water security in a changing world.
Liz Bagshaw Glaciology @lizbagshaw.bsky.social Glaciologist at University of Bristol, loves ice, meltwater, dirt, microbes and inventing new ways to measure them 
Barret Kurylyk @dalhydro.bsky.social Canada Research Chair, Civil and Resource Engineering, Dalhousie University - interested in groundwater, rivers, coasts, climate change, permafrost, fish habitat
Laura Brown @utm-cryosphere.bsky.social 
Brandi M. Shabaga @brandi-shabaga.bsky.social ⚒Geoscientist & recovering academic | chemical sedimentology, isotope geochem, geoarchaeology | 📍 Winnipeg
🔬Journal Development Specialist: Canadian Journal of Earth Sciences (CJES), Canadian Geotechnical Journal (CGJ) & Drone Systems & Applications (DSA)
Kagi HQ @kagi.com Privacy-respecting search, browser and products that put you first. No ads. No trackers. Ever. https://kagi.com/
Richard Bulge @brostoyevsky.bsky.social China before Communism! (Court Eunuch)
@helenmbaulch.bsky.social @helenmbaulch.bsky.social 
Roberto Quinlan @robertoquinlan.bsky.social ex @r_quinla at the bad place 🇨🇦🇨🇱
uni academic, paleoecologist (mainly 🪰, mostly Anthropocene, some Holocene), aquatic ecologist.
I tweet about science, music, politics, living in Dundas/#HamOnt
EGU Hydrological Sciences Division @hs.egu.eu Official account of the Hydrological Sciences (HS) division of @EuroGeosciences (EGU). 💧🌎 Posts by Division President Alberto Viglione and our ECS Reps. Check out our Division homepage https://www.egu.eu/hs/. Contact us at hs@egu.eu and ecs-hs@egu.eu. 
Daniel Viviroli @danielviviroli.bsky.social mountain hydrology, natural hazards, climate change, global change
https://dviviroli.github.io/
https://www.geo.uzh.ch/en/department/Staff/danielviviroli
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
ProPublica @propublica.org Investigative journalism in the public interest. Headlines and (sometimes literal) receipts.
propublica.org
Polling Canada @canadianpolling.bsky.social Your Canadian Public Aggregator For Polling, Data, and Other Related Canadian Content // 338Canada Contributor // Consider Supporting: http://ko-fi.com/polling 🇨🇦🇺🇦
Janet Hill @saskajanet.bsky.social Welcome to the prairies! In my day job I'm a microbiology prof @hilllabsask.bsky.social. Weekends are for the birds (literally).
🇨🇦 Citizen scientist in Saskatoon, Saskatchewan. Volunteer for birds. Photos by me.
Masoud Zaerpour @mzaerpour.bsky.social Postdoc at University of Calgary| Interested in Climate Change, Flood, Drought, and Streamflow Prediction
Arsh Grewal @akgrewal.bsky.social Watershed Hydrologist | Assistant Professor @ University of Saskatchewan
Cryolist.org @cryolist.bsky.social Repost != endorsement by moderation team
cryolist.org | email mailing list for the global cryospheric community (snow, ice, glaciers, permafrost, ocean, geomorphology, climate, etc)
Caroline Clason @carolineclason.bsky.social Glaciologist specialising in glacier and ice sheet hydrology. Associate Professor in Geography at Durham University. ❄ Scottish ultra runner. Sometimes climber. Inconsistent yogi. Cycling fan. Labradoodle mum. 🏃♀️🧗♀️🧘♀️
https://linktr.ee/carolineclason
J. Tyler de Jong @snowhydro-ty.bsky.social Hydrology Researcher at Yukon University. Snow nerd.
Laura Chasmer 🛰🌲🔥 @lchasmer.bsky.social Assoc prof in Geography and Environment at Western University in London Ontario. I combine fieldwork with lasers and airplanes (and general remote sensing) in disturbed boreal peatlands, permafrost, and forests
Adam Ellis @adamtots.bsky.social goblin • he/him • patreon.com/adamtots • Let Me In Your Window: https://amzn.to/4l2oOFw
404 Media @404media.co it's a website (and a podcast, and a newsletter) about humans and technology, made by four journalists you might already know. like and subscribe: 404media.co
Simon Cook 🏔❄🌊 @glaciocook.bsky.social Research & teaching on Glaciers, Geohazards, Geomorphology, Climate Change at University of Dundee | https://www.dundee.ac.uk/people/simon-cook
@kenwric.bsky.social @kenwric.bsky.social 
Andrew Dessler @andrewdessler.com Prof of Atmospheric Sciences & climate scientist @ Texas A&M; AGU and AAAS Fellow; Native Texan; find out what I think at https://www.theclimatebrink.com/
Katharine Hayhoe @katharinehayhoe.com climate scientist
posts 100% my own
🇨🇦 is my home
distinguished professor & chair, Texas Tech
chief scientist, The Nature Conservancy
board member, Smithsonian NMNH
advisor, Lawson Climate Inst UofT
alumna, UToronto and UIUC
author, Saving Us
Simon Donner @simondonner.bsky.social Climate scientist, prof at UBC, writer, speaker, aquatic mammal, dragger of sand into the house.
Sarah Burch @sarahlynnburch.bsky.social Professor, Canada Research Chair - Sustainability transitions and climate change policy. University of Waterloo, 🇨🇦
Executive Director, Waterloo Climate Institute. IPCC LA 6AR, WGIII.
Dr. Julia K. Baum @baumlab.bsky.social Ocean climate change impacts & solutions (juliakbaum.org, bluecarboncanada.ca) | UVic Special Advisor Climate | Director https://climatesolutionsleaders.org | Pres. https://csee-scee.ca | scientist | mom | feminist | obsessed w 1.5C | stubborn optimist
Robert Way @labradorice.bsky.social Labrador Kallunângajuk from Vâli. Dad. Hunter. Geography prof. Canada Research Chair in Northern Environmental Change.
@queensu. Views are my own.
Leah Stokes @leahstokes.bsky.social Professor of climate + energy policy at UCSB. Alumni of MIT, Columbia and UToronto. Hosts "A Matter of Degrees" podcast. Cuts carbon pollution! Proudly 🇨🇦 Gardener 🌱 leahstokes.com; Newsletter: electricnotes.news
Matto Mildenberger @mattomildenberger.bsky.social Associate Prof Political Science UCSB. Studies climate and energy politics. Director, UCSB 2035 Initiative.
Benjamin DeAngelo @bendeangelo.bsky.social Principal and Founder, Operation Future, LLC. Adjunct Professor, Howard University. Former Director, EPA Office of Climate Adaptation & Sustainability. Dad, drummer, cyclist.
Jim Abraham @yhzweatherguy.bsky.social Meteorologist. Started Canada’s hurricane research and forecast program. Past-President CMOS: https://www.cmos.ca/site/about/cmos?nav=sidebar
Born 314ppm CO2; we're now 425ppm!
Patrick Lilley @patricklilley.bsky.social Biologist on Coast Salish territory/Canada’s Pacific coast #water #watersheds #salmon #forests #nature #conservation #biodiversity #climate #planetaryhealth 💧🌲🌍🚲 🇨🇦🇺🇦
Dr. Paulette Steeves @indigarc.bsky.social Canadian, Cree-Metis, Archaeologist, Canada Research Chair Tier II. Pyroepistemology, Author of the Indigenous Paleolithic of the Western Hemisphere. Gardening, food security, Terra Preta soils. Democracy 
Mitchell Dickau, PhD @mitchelldickau.bsky.social Climate modelling. Temperature overshoot. Remaining carbon budgets. Temporary carbon storage. Effect of climate change on outdoor skating in Canada.
Post-doctoral fellow, Concordia University
https://mitchell-dickau.github.io/
Marney Isaac @marneyisaac.bsky.social University of Toronto professor | Canada Research Chair in Agroecosystems | agroecology, crop diversity, soil fertility, agroforestry, sustainable food systems, urban agriculture
Meghan A. Sharp @meghanasharp.bsky.social (she/her) Made in Canada 🇨🇦
Glaciologist | Geophysicist
Usually skiing, biking, or PhDing @OSUCEOAS
Lorna Harris, PhD @lornaharris.bsky.social Ecosystem Scientist | Artist | Forests, Wetlands, Peatlands, & Climate Change | Carbon, Moss, Lichens, Permafrost, Fire, Tea | Science-Policy | she/her
Independent Researcher and Consultant at www.peatlandfutures.com
Maria Strack @wetland-ghg.bsky.social Canada Research Chair studying peatland-climate interactions. Fascinated by methane bubbles. Working to restore wetlands. Cyclist. she/her
Alex Lupu @alupu.bsky.social Physical Scientist at Environment and Climate Change Canada. Atmospheric chemistry modelling.
James Snider @jamessnider.bsky.social Carbon, climate and biodiversity. Conservation, science, policy & politics. Canadian 🇨🇦. VP - Science, Knowledge & Innovation at WWF-Canada.
Dr. Ilona Naujokaitis-Lewis @inlewis.bsky.social Research Scientist, Environment & Climate Change Canada; Adjunct Prof Carleton Uni
| Climate change ecology, impacts and adaptation, biodiversity conservation, threatened species, native bees 🐝, micro to macro scale | my own opinions | she/her | 💚 🚲 🏔️ 🐈
Sally Aitken 🇨🇦 @sallyaitken.bsky.social Tree enthusiast, forest geneticist, climate scientist, runner. Professor, University of British Columbia.
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
Denis Gilbert 🌎 @denis-gilbert.ca Physicist; ocean & climate scientist
Dog servant 🐕
📍Rimouski, Québec, Canada 🇨🇦
Website: https://denis-gilbert.ca
Google Scholar: https://scholar.google.ca/citations?user=6J1GChAAAAAJ&hl=en
Sherilee Harper @sherilee.bsky.social Canada Research Chair in Climate Change & Health | Professor, University of Alberta | Lead Author IPCC #SROCC & WGII #AR6 | IPCC WGI Vice Chair
Dr. Christina E. Hoicka 🌈 @christinahoicka.bsky.social they/she/riot grrrl 🏳️🌈 professor + researcher of energy justice, renewable energy transitions, 🟢 hydrogen, diversifying energy sector workforce, ethics=relationship & reciprocity, views = my own. https://www.socialexergy.com/
Julie MacArthur 🍁 @jlmacarthur.bsky.social Energy transitions #momademic & Canada Research Chair in Reimagining #Capitalism @royalroadsu.bsky.social
#Climatejustice, #energydemocracy, #solidarity #economies.
#Cargobike fan. Born at 337 PPM.
Author: www.ubcpress.ca/empowering-electricity 
Frédéric Cyr @fcyr.bsky.social Research Scientist at @marineinstitute.bsky.social | NW Atlantic Ocean climate & Fisheries Environment: https://cyrf0006.github.io.
Academic Editor at @plosclimate.org.
Co-Chair of @icesmarine.bsky.social WG on Oceanic Hydrography (WGOH).
Like cycling.
no brain, only alison @alisonborealis.bsky.social posts too much
ecol/biologist in climate change
settler. knitter 🧶. antiracist. chronically ill.
#yeg Edmonton Alberta Treaty 6 Canada
born @ 340ppm CO2
#BiInSci
Wildfire resources: https://bsky.app/profile/alisonborealis.bsky.social/post/3lqep5ttvnt25
Juan Moreno-Cruz @jmorenocruz.bsky.social Canada Research Chair in Energy Transitions
University of Waterloo.
https://morenocruz.org
Elena Bennett @elenabennett.bsky.social Researcher, professor, mom, outdoor enthusiast, global citizen
William Halliday, PhD @wdhalliday.bsky.social Conservation Scientist at WCS Canada, Adjunct at U Victoria.
Arctic marine biologist, bioacoustics, underwater noise, ocean conservation, Yukon living
Hisham Zerriffi @hishamzerriffi.bsky.social Energy Resources, Development and Environment Lab (ERDELab) PI. Energy, equity, justice, climate change, bioenergy. But also TTRPGs and photography (https://pixelfed.social/i/web/profile/499807930552574625). he/him.
Curtis Suttle @virosphere.bsky.social Purveyor of the Virosphere.
Professor Earth, Ocean & Atmospheric Sciences, Microbiology & Immunology, Botany, and the Inst for the Oceans & Fisheries - UBC
https://www.eoas.ubc.ca/people/curtissuttle 
Scott Robeson @indianaclimate.bsky.social Climatologist, statistician, and geographer | #FirstGen | UDel and UBC grad | Grower of food and lover of plants and birds | Partner of https://bsky.app/profile/teresarobeson.com
Martin Z. Olszynski @molszyns.bsky.social Associate Professor & Chair in Energy, Resources & Sustainability @ U of Calgary Faculty of Law. Co-editor @ablawg.bsky.social. Thinking about land-use planning, trade-offs, and muddling through.
Calgary, AB/Treaty 7 🇨🇦
Dr. Jennifer Grenz @jennifergrenz.bsky.social Land healer, invasive species battler, food systems revitalizer & proud Interior Salish 👩🏻🌾 applying an Indigenous worldview to Ecology @UBCForestry 🌲🫐🍓Author of, “Medicine Wheel for the Planet” www.jennifergrenz.com www.indigenousecology.com
Rafael Candido Ribeiro @rafaelcr.bsky.social Postdoctoral Fellow @UBCforestry - Booker/Aitken lab. Studying climate adaptation in trees. I love diversity (especially all levels of biodiversity)
B. Parazin @glacialcycles.bsky.social PhD student in Earth Science at McGill University studying interactions between ice sheets and the Earth System. Passionate about climate action and conservation. Puts the tran in FORTRAN (they/them)
Nagissa Mahmoudi @nagissa.bsky.social Associate Professor at McGill University 🇨🇦
Interested in what microbes eat in the ocean and why. #microbes #carbon #biogeochemistry.
www.geomicromcgill.com
Morgan E O’Neill @morganeoneill.bsky.social Assistant Professor in Physics, University of Toronto. Climate scientist. Settler. Thoughts my own.
Stop the genocide! Free Palestine!
Trevor Porter @utmpaleolab.bsky.social Paleoclimatologist & Associate Professor at University of Toronto Mississauga. https://utmpaleolab.wordpress.com/
Max Dugan-Knight @maxduganknight.bsky.social 📈 Data and climate guy
💼 Solutions Architect at Databricks
🇨🇦 based in Toronto
✍️ maxdk.substack.com
also Arsenal ⚽️ and hip hop 🎧
Carissa Brown @carissabrown.bsky.social Forest-dwelling, music-loving, coffee-drinking ecologist. Fire, forests, range edges, plants, & more. Prof in Geography at Memorial University #NorthernEDGELab. she/her
Stephen Murphy (smurph) @smurph.bsky.social Professor at U Waterloo - Sch Environment, Resources & Sustainability. Ecologist, EIC Restoration Ecology, Botanist, Protected Areas, Grasslands. https://uwaterloo.ca/environment-resources-and-sustainability/blog/you-break-it-we-fix-it
Tonya DelSontro @tdelsontro.bsky.social Asst. Prof in Earth & Env Sciences at University of Waterloo! Also a mom, a methane enthusiast, and a Jersey girl by birth! 
Rebecca Co @rebeccac0.bsky.social Fighting climate change via research, analysis, and accessible communication 🌎📚🔍
- Interests: science, cities, green infrastructure, urban heat, and sustainability
- Voracious reader, cinematic music lover; former environmental microbiologist
Meg Schmidt 🏳️🌈 (they/them) @smilingmegs.bsky.social PhD candidate @GhgLab @GeogWaterloo studying #greenhousegases in #peatland #swamps.
MSc in #peatlandrestoration.
#fibro & #mentalhealth warrior.
🐈⬛ & 🪴 mom
Rewilding & native plant education and gardening 🌼🌱🐝🐞🦋🐸🦉🐦⬛
Peter Crank @crankyweather.bsky.social Disciple of Christ | Urban Climate & heat-health researcher | Assistant professor at the University of Waterloo’s Department of Geography and Environmental Management |
🎓Arizona State University & Mississippi State University
John J. Cullen @johncullenocean.bsky.social Professor Emeritus in Oceanography, Dalhousie University. 🇨🇦🧪🌊 I've spent a long time trying to understand and explain how the ocean works.
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.
David Olefeldt @olefeldt.bsky.social Professor in Catchment and Wetland Sciences at University of Alberta. Research on impacts of disturbances on function of northern peatlands, with focus on carbon cycling, greenhouse gas emissions, and on downstream water quality.
Dr. Jeffrey Kavanaugh 🇨🇦 @jlkavanaugh.bsky.social Glaciologist and Earth system scientist at the University of Alberta. Luthier, photographer, baker, and coffee maker. Two-wheeled travel enthusiast and dog companion. He/him.
Nicolas Mainville @carbonick.bsky.social Biologiste / Directeur Conservation et Climat / Société pour la Nature et les Parcs/ snapquebec.org / Forest carbon, Nature-based climate solutions, Indigenous conservation / Québécois et passionné / Views are my own
sampimentel.bsky.social @sampimentel.bsky.social Professor @TrinityWestern, lectures in maths (yeah I’m a Brit), models glaciers (Stokes flow not catwalk) and sea surface temperature 
Arnold Sikkema @arnoldsikkema.bsky.social physics prof, Trinity Western
executive director, Canadian Scientific & Christian Affiliation
Christian: reformational trinitarian covenantalist
husband, dad, grandpa; on traditional, ancestral, unceded land of Stó:lō people
Mélina Guêné-Nanchen @melinaguene.bsky.social Assistant Professor & Junior Researcher for the Partnership Research Chair in Ecosystem Restoration (Université Laval)
Interested in #peatland #ecology #restoration #sphagnum #bryophytes #PeatECR #PeatSky
mguenenanchen.weebly.com
🌱
Alison Munson @munsonalison.bsky.social Ecologist (forest and urban); exploring plant traits and soil carbon stabilization. Mother of Camille. Prof (retired sort of) @universitelaval. Writer. No DMs =block= do you read?
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 !- G Koreen Millard @geokoreen.bsky.social Remote sensing, peatlands, wetlands, Carleton University Associate Professor
Jennifer McHenry, PhD @jennmchenry.bsky.social Senior Fellow @ UVic | she/her | Studies climate impacts, climate-smart management & nature-based climate solutions in coastal marine systems | Stoked about seaweeds & seagrasses | jennifermchenry.com | Guest on unceded Lekwungan & WSÁNEĆ lands | 🇺🇸 in 🇨🇦
Dan J Smith @hemlock932.bsky.social Retired @UVicGeog Dendroglaciologist 
Jay T. Cullen @jaytcullen.bsky.social Interim President & CEO @oceannetworks.ca
Chemical Oceanographer.
Interested in aviation, the ocean, climate science, space and music…views and opinions are my own
Eric Kennedy @ericbkennedy.bsky.social Associate Prof of Disaster & Emergency Management at York University. Trying to improve use of evidence, science, data, and wisdom in wildfire. Editor of Canadian Journal of Emergency Management.
Sapna Sharma @sapnasharma.bsky.social Professor in the Department of Biology at York University researching the impacts of climate change on lakes. Inaugural Academic Director of the United Nations Institute for Training and Research (UNITAR) Global Water Academy.
Louise Kreissig-Arnal, PhD (she/elle) @arnallouise.bsky.social 💧Hydrologist at Ouranos | #ClimateChange research 🎨 Artist & #ArtSci Curator | Creator of http://virtualwatergallery.ca | ArtSci track co-lead at AGU | 📰 Editor for EGU Geoscience Communication Journal
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. Athena Masson @weathergoddess.bsky.social Meteorologist & Hurricane specialist. Creator of the Masson-Gough Hurricane Scale. UofT PhD Graduate. JU MBA. I collect degrees. Researcher and Professor 🎓Not a “Weather Girl”
Michelle Gauthier @mtrommelen.bsky.social Quaternary geologist, ice sheet reconstructions, till genesis, mineral exploration, and a little bit of parenting.
New Brunswick Geological Survey
Dr. Az Klymiuk @klymiuk.ca Cree | RR Métis | Slavic, 2S nonbinary asexual autistic first-gen scholar studying plant mycobiomes, climate-adaptive agricultural interventions; occasional palaeontologist. Assistant Prof @UManitoba; Indigenous Scholar in Science. www.klymiuk.ca