criticalmass.yyc @criticalmassyyc.bsky.social Monthly mass bike ride that takes place on the last Friday of every month in Calgary. Let's take up space and ride! 🤠
Kate Marvel @drkatemarvel.bsky.social Climate scientist, formerly NASA, currently Project Drawdown. Former astrophysicist, current Earth supremacist. Author of HUMAN NATURE, best book of 2025 according to both Scientific American and my dad https://shorturl.at/aJRYb
Pierre 🐟🦑🦀🦈🐋 @pierrecloutier.bsky.social Some queer nb disabled settler prof and unionist. Research Green Theory/Law/Marine Biodiversity/A2J/Trans Justice. ⚖🐟🌱🏳🌈
Gareth @gfearn.bsky.social Researching the political economy of electricity, urban and environmental planning.
https://garethfearn.com/
Jess Miers 🦝 @jmiers230.bsky.social law professor / other things
CalgaryK @calgaryk.bsky.social 
Grant McDermott @gmcd.bsky.social Economics and data science | Former academic now working in the tech sector | Views my own | 🇿🇦 in 🇺🇸 | https://grantmcdermott.com/
Roland Paris @rolandparis.bsky.social Professor and director, Graduate School of Public & International Affairs @gspia-esapi.bsky.social, University of Ottawa, Canada.
Associate fellow, Chatham House.
https://rolandparis.com/
Barack Obama @barackobama.bsky.social Dad, husband, President, citizen. barackobamabooks.com
Jennifer Clapp 🇨🇦 @jennifer-clapp.bsky.social 🇨🇦 Professor and Canada Research Chair, University of Waterloo.
Global political economy of food and agriculture. Member of IPES-Food. Website: https://jenniferclapp.owlstown.net/
Author of Titans of Industrial Agriculture (MIT Press, 2025)
IISD Economies @economies.iisd.org 
Shaimaa Yassin @shaimaayassin.bsky.social Senior Research Director @IRPP, PhD Econ @SorbonneParis1, MSc @PSEinfo, Proud EGY 𓂀 𓋹 - CAN 🍁, Hathor 𓁥-lover, Speaks 🇪🇬🇬🇧🇫🇷 & a little 🇩🇪
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/
Madiha Mughees @mmughees.bsky.social Halifax Examiner Reporter
Climate Caucus @climatecaucus.bsky.social Climate Caucus is a non-partisan, national non-profit working at the intersection of two essential pillars: local democracy and climate policy 🌍 Learn more at www.Climatecaucus.ca
Charles Latimer @ch4rlie.bsky.social Head of Strategic Integration @greenpeaceca.bsky.social (Greenpeace Canada)
Born in California raised in Quebec, made home somewhere in between (qathet). Serious about climate change, human rights and maple syrup.
I unfollow anyone sharing A.I. images
Antti-Ilari Partanen @aipartanen.bsky.social Climate scientist at the Finnish Meteorological Institute using Earth System Models to study e.g. negative emission technologies, carbon budgets, and aerosol climate effects.
Bev Bendix @bevbendix.bsky.social Transmission, & siting and permitting @RMI. Facilitator, analyst, might have opinions about your data viz. I dream of powder days.
@elansykes.bsky.social @elansykes.bsky.social Energy and Climate Policy for PPI | prev. Climate Leadership Council | Upzone Every Eruv @YIMBYJewish | Leukemia Survivor | Opinions my own
Sue Allan @sueallan.bsky.social Editor, POLITICO Canada :: Oxford Climate Journalism Network :: World Press Freedom Canada
Robert N. Stavins @robertstavins.bsky.social A.J. Meyer Professor of Energy & Economic Development, John F. Kennedy School of Government, Harvard University, Cambridge, MA USA; University Fellow, Resources for the Future; Research Associate, NBER -- But Just My Opinions
Brent Toderian @brenttoderian.bsky.social Global advisor on better cities, city planning, transportation & urban change. City planner + urbanist leading @ToderianUW.bsky.social. Past Chief Planner for Vancouver BC. Past/founding President of @CanUrbanism.bsky.social. International speaker & media.
Jim Stanford @jimbostanford.bsky.social Economist and Director of the Centre for Future Work in Vancouver, Canada (https://centreforfuturework.ca/). He/him. Harold Innis Industry Professor, Economics Dept., McMaster University, and Honorary Prof. of Political-Economy, University of Sydney
Trish Hennessy @trishhennessy.ca Canadian Centre for Policy Alternatives: policyalternatives.ca. Editor, Monitor magazine. Income inequality, health equity, workers' rights, public services, inclusive economy, fair taxation.
David Macdonald @davidmaccdn.bsky.social Canadian Centre For Policy Alternatives Senior Economist in Ottawa
Public Policy Forum @ppforumca.bsky.social Good Policy. Better Canada | Bonnes politiques. Meilleur Canada
ppforum.ca | Listen to our podcast WONK: https://pod.link/1505539532
Jon Meddings @jmeddings.bsky.social Past Dean, Cumming School of Medicine; Gastroenterologist, Avid photographer in no particular order. Opinions are mine.
Timothy Caulfield @caulfieldtim.bsky.social Professor of health law and science policy, author, speaker, and commentator. #ScienceUpFirst
Linktree: https://linktr.ee/caulfieldtim
IRPP @irpp.org Institute for Research on Public Policy. Home of Policy Options - @policyoptions.bsky.social. #CdnPoli | Institut de recherche en politiques publiques. Éditeur d'Options politiques. #polcan
Nic Rivers @riversnic.bsky.social I'm interested in climate change, energy, and the environment. Prof at UOttawa.
Ainslie Cruickshank @ainsliecruickshank.bsky.social Freelance journalist covering environment issues
Derek Brett @halifaxlaw.bsky.social Based in Halifax, Nova Scotia; Cross-Border Lawyer; Licensed in NS, FL & DC; former Constitutional & International Law Professor at University of Central Florida; former Obama-Biden Campaign Lead Regional Election Protection Counsel: www.halifaxlaw.com. 
Shannon Phillips 🇨🇦 @sphillipsab.bsky.social Current: Founding Partner, Meredith Boessenkool & Phillips Policy Advisors
Www.mbpolicy.com
Adjunct, University of Lethbridge
Former: AB NDP MLA & Minister of Environment, Parks & Climate Change
Lisa Kerr @coleenlisa.bsky.social Law prof at Queen's in Kingston. Criminal law, evidence, sentencing, prisons.
Julia M. Wright @juliamwright.bsky.social FRSC Professor in Halifax🍁. Member of @dalfaculty.bsky.social . Locked out for 30 days in 2025. Views here mine only. Rebleats≠agreement.
"it is not Air / That from a thousand Lungs reeks back to thine" (Armstrong 1744). Silence=Spread🦠 #COVIDisAirborne
Shannon Stunden Bower @stundenbower.bsky.social Environmental historian with a focus on the northern Great Plains/Canadian Prairies. Employed at the University of Alberta. Executive member and editor at @nichecanada.bsky.social. Settler living in Treaty Six Territory and Métis homelands. She/Her
Peter Nedergaard @peternedergaard.bsky.social Professor of Political Science, University of Copenhagen. Research interests: European and Nordic Politics, Political Economy. Collector of modern ceramics, Faroese paintings and Christine Swane paintings. Lifelong fan of Bob Dylan and modernist poetry.
The Clean Energy Show @cleanenergypod.bsky.social We bring sunshine and humor to the energy transition. A weekly climate news podcast hosted from the bitterly-cold Canadian prairies where EVs work just fine, thank you! We're not experts, but we listen to them!
Angela V. Carter, PhD @angelavcarter.bsky.social Canada Research Chair in Equitable Energy Governance and Public Policy at Memorial University & Senior Associate with the International Institute for Sustainable Development (IISD). www.angelavcarter.ca 
Claire Niedzwiedz @drcenz.bsky.social Lord Kelvin/Adam Smith Senior Research Fellow @ University of Glasgow. Researches mental health, wellbeing, health inequalities and relationships with climate change. #TeamUofG
APTN News @aptnnews.bsky.social Official account for APTN News, our stories told our way.
ECCO think tank @eccoclimate.bsky.social ECCO is an independent Italian, non-profit think tank dedicated to climate change and the energy transition.
Join our mission to accelerate climate action in Italy, the Mediterranean, Europe and around the world #ECCOThinkTank.
https://eccoclimate.org/ 
@tiredbutpersisting.bsky.social @tiredbutpersisting.bsky.social 
Catherine Wolfram @cwolfram.bsky.social Climate and energy economist at MIT Sloan. Former DAS at Yellen Treasury.
Arno Kopecky @arnokopecky.bsky.social Writer at large (but mostly Vancouver).
Environment, culture, politics...
All too earnest.
Jimmy Thomson @jameswsthomson.com Environment and climate journalist | Editor in Chief at @nationalobserver.com | Work in The Globe and Mail, The Narwhal, The Guardian | www.jameswsthomson.com
Drew Anderson @drewanderson.bsky.social Dad, journalist. Prariries reporter for The Narwhal, knee deep in climate, oil and politics. Contact me securely over Signal here: https://signal.me/#eu/nVe9L2aRp1coMBOKdlERmvXWk8cNubW9f2jLEZ32MXntZ+Wd86ZN17ZyjSMXNNo9
https://thenarwhal.ca/author/drew-and
David Thurton @davidthurton.bsky.social CBC Politics National Reporter 📻📺📱 || Reach me via email: david.thurton@cbc.ca
Alex Usher @alexusherhesa.bsky.social Higher Education. All of it. All around the world. Also: snark, sumo, Winnipeg Jets triumphalism and bitching about Toronto FC.
I blog here: https://higheredstrategy.com/blog/
I podcast here: https://worlded.transistor.fm/
Chris Turner @theturner.bsky.social Author of HOW TO BE A CLIMATE OPTIMIST. Writer & talker about the energy transition. Baseball (in season). Nova Scotia resident.
Matt Pearce @mattdpearce.com May the forces of evil become confused on the way to your house. Opinions are my own (but they are correct)
https://mattdpearce.substack.com
Brett Bergie 🏳️⚧️ @brettbergie.bsky.social She/her | Treaty person | Safe streets | Sustainable mobility | People-centric spaces in cities | Climate mitigation | 🌾Powered | 🚲👣🚌🚊 Mobility
MLA Joe Ceci @jceci.bsky.social MLA for Calgary-Buffalo, Minister of Finance 2015-19, five-term YYC Councillor 1995-2010. Music lover, runner & beer snob.
NDP Shadow Min. for Arts and Culture.
https://linktr.ee/joececi
Meade Krosby @meadekrosby.bsky.social Climate adaptation for nature and people @ Climate Impacts Group, University of Washington. Surfer/paddler. Settler on Coast Salish land. She/her.
Personal account - views mine.
Amy Moen @amymoen.bsky.social Never once posted in the other place, thoughts and prayers appreciated.
Natural Resources @natural-resources.canada.ca Natural Resources Canada posts about energy, mining, and forestry.
Français: @ressources-naturelles.canada.ca
Terms: https://natural-resources.canada.ca/corporate/terms-conditions
Jason R. Wang @jrwang.ca Climate, #RethinkingEconomics 📊, decisions under uncertainty | Program Manager @brccanada.bsky.social ⚡️🔋💨☀️ Also: @ModellingEnergy @pembina.org | Views my own
Sarah @ssnowdon.bsky.social Strategist communicating solutions to the energy transition. Clean energy now for future generations. https://www.linkedin.com/in/sarahsnowdon/ Currently @pembinainstitute.bsky.social
Marine & Environmental Law Institute - Schulich School of Law @melawinstitute.bsky.social The MELAW Institute is internationally recognized for excellence in marine & environmental law teaching and research in ocean and coastal governance, climate change, maritime law, law of the sea and environmental assessment.
Schulich School of Law, Dalhousie University @schulichlaw.bsky.social Located in Halifax, Nova Scotia, Canada, this vibrant and close-knit community of law students and faculty is ranked one of the top 100 places in the world to study law by the Times Higher Education’s 2025 World University Rankings by Subject.
Ecology Action Centre @ecologyaction.bsky.social The EAC is an environmental charity in Mi'kma'ki / Nova Scotia taking leadership on critical issues from biodiversity to climate change to environmental justice. Visit us at www.ecologyaction.ca 🌱
East Coast Environmental Law @ecelaw.bsky.social A regional charity working for a future in which laws and legal systems protect ecological health and promote environmental and climate justice throughout Atlantic Canada
https://www.ecelaw.ca/
Pembina Institute @pembina.org Leading Canada's transition to clean energy. We are a donor-supported charity and think tank. Support our work ➡️ pembina.org/donate
Daniel Del Gobbo @danieldelgobbo.bsky.social Asst. Prof. & Chair in Law, Gender & Sexual Justice @WindsorLaw | Banting Postdoc @LawMcGill | SJD @UofTLaw | LLM @Harvard_Law | Civ Pro + ADR/RJ + Human Rights + Gender/Sexuality (he/him) 🌈
Centre for Constitutional Studies @centreconststud.bsky.social A hub for constitutional research and public legal education at the University of Alberta
Clean Prosperity @cleanprosperity.bsky.social Clean Prosperity is a Canadian climate policy organization that advocates for pragmatic solutions to build the low-carbon economy.
WRI Climate @wriclimate.bsky.social Advancing transformative climate solutions. Analysis, insights, and research from the Climate, Economics, Finance and Equity team at the World Resources Institute.
Global News @globalnews.ca Breaking Canadian news with a fresh perspective on local & international headlines 🚨YT: http://bit.ly/2rGQmtG 🚨 TikTok: https://tiktok.com/@globalnews.ca
Matthew Klippenstein (he/him) @klippenstein.bsky.social Canadian engineer; early Tesla fan turned early Tesla critic. Peripatetic: H2, FC, wind, EVs & infra; eNGO to corporate, R&D to manufacturing, cost-down to collective action; plus comics and a stage play. Opinions own.
Blog: https://eclectic-lip.ghost.io
Kurt Phillips (ARC Collective) @arccollective.bsky.social Founder of ARC. Board member @antihateca.bsky.social. Middle-aged weight lifter. Snarky, partisan, hack (but often charmingly so). Proudly and unapologetically anti-fascist.
The Line @thelineca.bsky.social Canada's last, best hope for irreverent commentary.
Janis Irwin @janisirwin.bsky.social 🍊 MLA, Edmonton-Highlands-Norwood
Sidney Coles PhD, PhD @westernwriter.bsky.social Journo, writer, lover of stories that end abruptly. Find me at Ricochet Media, Canada’s National Observer, Capital Daily, Women’s Media Centre and Watershed Sentinel.
Eva Holland @evaholland.bsky.social Yukon-based author, writer, editor
Western Canada Editor, Canadian Geographic
Contributing editor, High Country News
My books are NERVE and NO SLEEP 'TIL FAIRBANKS
Romance reader, slow but enthusiastic cyclist, wife guy
Charles Rusnell @charlesrusnell.bsky.social Independent investigative journalist in Edmonton, Alberta. Ex Ottawa Citizen, Edmonton Journal, Canadian Broadcasting Corp. Contact in confidence at journalismtips@protonmail.com
Heather McPherson MP @heathermcpherson.bsky.social NDP MP/Députée NPD Edmonton Strathcona
https://www.heathermcpherson.ca
Juan Moreno-Cruz @jmorenocruz.bsky.social Canada Research Chair in Energy Transitions
University of Waterloo.
https://morenocruz.org
Mary Gillis @marygillis.bsky.social Still in that awkward pre-ghost phase
writer/editor at The Beaverton
she/her | Vancouver B.C.
Articles: https://www.thebeaverton.com/author/mary-gillis/
If you wanna criticize me, pay here first: https://ko-fi.com/marygillis
Cathy Holtslander 🇨🇦 🏳️🌈 @holtscat.bsky.social Tom Kitten's mom, policy analyst and researcher at National Farmers Union, organic farmer, birdwatcher, fiddle player...
Eddie Clark @dreddieclark.bsky.social Personal account so expect eclecticism. Law, politics, SFF books, anime, gaming, music. Queer stuff.
Day job = Administrative law and public law theory.
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"
Allison Gill @muellershewrote.com Owner of MSW Media, host of The Daily Beans, UnJustified, and Cleanup on Aisle 45 podcasts. #Leguminati. Veteran. She/Her Substack: muellershewrote.com
Signal: muellershewrote.23
Podcast: https://the-daily-beans.simplecast.com/
Angus Johnston @angus.bsky.social CUNY prof. Historian of, and advocate for, student organizing. @studentactivism from Twitter.
Laurence H. Tribe @tribelaw.bsky.social After teaching and writing about constitutional law for 50 yrs, it seemed time for me to reach beyond Harvard’s walls — to spread understanding and appreciation of the rule of law, of justice as fairness, and of a republic if we can keep it
Daily Faceoff Edmonton @dfoedmonton.bsky.social The evolution of ON... Same voices, same coverage, same shenanigans.
www.oilersnation.com - A part of The Nation Network.
Edmonton Oilers @edmontonoilers.bsky.social Subscribe to OilersPlus.com 📺 #LetsGoOilers
Brian Platt @brianplatt.bsky.social Ottawa bureau chief, Bloomberg News
Francis Fukuyama @frankfukuyama.bsky.social Drone pilot, cabinetmaker, and fan of classic social theory.
Owner of @americanpurpose.bsky.social
Justin Wolfers @justinwolfers.bsky.social Econ professor at Michigan ● Senior fellow, Brookings ● Intro econ textbook author ● Chief economist & Deputy platypus https://newsletter.platypuseconomics.com ● Find me: https://linktr.ee/justinwolfers
Melissa Birchard @melissabirchard.bsky.social Energy regulatory lawyer by trade. Loves PUCs and pond skating. Grew up and living in MD. I lead climate mitigation at the Georgetown Climate Center but views are my own. #cleanenergy #democracy
Susan Wright @susanwrightab.bsky.social Blogger (Susan on the Soapbox) and retired lawyer. Interested in energy and politics.
Governor Jay Inslee @govjayinslee.bsky.social Former governor still on a mission to defeat climate change and building a better future for everyone. Early to bed, early to rise, work like hell and organize.
Josh Busby @busbyj2.bsky.social Professor at the University of Texas-Austin. Former Senior Climate Advisor DOD. Climate security, climate governance, clean energy, global health, US foreign policy. Author of States and Nature: The Effects of Climate Change on Security (Cambridge, 2022).
Christina Frangou @cfrangou.bsky.social Journalist, writer, teacher. Likes bikes and books. www.christinafrangou.com
Andy Craig @andycraig.bsky.social @theunpopulist.net
Election law and policy, liberalism and democracy, and occasional pugs.
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 
Ronald Steenblik @ronsteenblik.bsky.social Retired OECD staff member. I post on trade, environment, energy (especially fossil fuel subsidies). Supporting QUNO's work on identifying & reducing subsidies to #plastics. Commenting in my personal capacity.
Once told by Mel Brooks: "You have no taste!"
Josh Lappen @jlappen1.bsky.social energy historian | infrastructure, decarbonization, and landscapes | Angeleno | always on the lookout for a good fun fact
coming soon to a disciplinary boundary near you!
Harriet Bulkeley @harrietbulkeley.bsky.social Professor of Geography, Durham & Sustainability, Utrecht. Environmental politics, esp. all things climate change, energy and urban. Convening www.naturescapes-project.com.
Amy Salyzyn @amysalyzyn.bsky.social Law professor at uOttawa; interests include law & technology (use of technology in delivery legal services and in court system), legal & judicial ethics, access to justice, gender and the law | she/her