MetMaps - No games. Just weather. @metmaps.info ⛈️ When the weather turns, you want to see it first. MetMaps Chaser is your professional nowcasting tool.
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Dogwood @dogwoodbc.bsky.social we bring people together to transform our democracy, uphold Indigenous rights and defend the climate, land and water that sustain life in B.C.
www.instagram.com/dogwoodbc
www.tiktok.com/@dogwood.bc
www.youtube.com/@dogwoodbc
Emmett Macfarlane 🇨🇦 @emmettmacfarlane.com Professor of political science. Author. Dad.
Constitutional law, rights, governing institutions, and Canadian politics.
Books: Legislating under the Charter; Constitutional Pariah; Governing from the Bench
Barry McLarnon 🇨🇦 @bdmclarnon.bsky.social Retired engineer (electrical/communications), frequent N95 user, organic gardener, heat pump owner, green energy + clean air advocate. Like: hiking, canoeing, geocaching, wine, food, music (esp: singer-songwriters), Linux.
David Elfstrom 🍁 @davidelfstrom.bsky.social P.Eng, Energy management, measurement & verification. Toronto, Canada. Born 327ppm CO2. Climate Action & electrification; Safer infrastructure; cycling; air filtration & ventilation
Tom Haddon @tomh-analyst.bsky.social 17 years as an energy market analyst, now working on asset transactions and investment advice across the energy industry. All views are my own.
More background: https://www.linkedin.com/in/tom-haddon-62aa7642/
Steve Pye @spye.bsky.social 
Gregor Semieniuk @gregorsemieniuk.bsky.social Associate Professor @ UMass Amherst | Political economy of the low-carbon transition, energy and resources in economic growth and development, inequality | Views are my own
Wax Mannequin @waxmannequin.bsky.social Strange pop music, freak folk and candles
Aaron Wherry @aaronwherry.bsky.social Journalist, writer, author.
Ajuinata.
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 
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
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 
Big Oil's Lobbying bot 🍁 @fedlobbot.bsky.social Automatically tweets when oil and gas companies lobby the Canadian federal government, usually to get more subsidies and block #ClimateAction
by @environmentaldefence.ca
#cdnpoli
Jason R. Wang @jrwang.ca Climate, #RethinkingEconomics 📊, decisions under uncertainty | Program Manager @brccanada.bsky.social ⚡️🔋💨☀️ Also: @ModellingEnergy @pembina.org | Views my own
Nate Erskine-Smith @beynate.bsky.social Running to be Councillor for Ward 19, Beaches-East York. Host of Uncommons Podcast.
Emily Theokritoff @etheokritoff.bsky.social Postdoc in Climate Damage Attribution at the Grantham Institute of Imperial College London | IPCC AR7 Lead Author
🔹 Loss and damage
🔹 Climate change adaptation
🔹 Extreme weather event impact attribution
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
Nina Lansbury @ninalansbury.bsky.social Mum, partner, environmentalist, climate change and public health academic.
On Jagera & Turrbal Country (Brisbane), Australia.
She/her. Views are my own.
Elisabeth Gilmore @lisgilmore.bsky.social Climate scientist, engineer, public policy, and social scientist; SDG and climate action synergies expert group; IPCC lead author AR6 Working Group II; GEO-7 lead author; Associate Professor, Carleton University, Ottawa, Canada- R Rosanne Martyr @rosemartyr.bsky.social Senior Scientist @ Climate Analytics, working on climate change in small islands. Island gyal. Mommy. Eternal optimist. Lover of dogs.
Leila Niamir @leilaniamir.bsky.social Climate Change, Energy Demand, Cities & Built Environment, Behavior Change | Lead of Urban Futures Hub @iiasa.ac.at - L Laura Diaz Anadon @lauradiazanadon.bsky.social Chaired Professor of Climate Change Policy Cambridge U. | CEENRG Director | IPCC | EU Sci. Board on CC | Fellow St John's College | CRI & Cambridge Enterprise Board | Affiliate Harvard https://www.landecon.cam.ac.uk/directory/professor-laura-diaz-anadon
Joanna Lewis @joannalewis.bsky.social Professor @georgetown-sfs.bsky.social working on clean energy, climate change and China.
Prof Lorraine Whitmarsh MBE @lwhitmarsh.bsky.social Director - UK Centre for Climate Change & Social Transformations (CAST)
Co-Director - Bath Institute of Sustainability & Climate Change (ISCC)
Member of the Climate Crisis Advisory Group (CCAG)
Andreas Loeschel @andreasloeschel.bsky.social Econ Prof @ruhrunibochum CLA AR7 IPCC
Monitoring Energy Transition http://tinyurl.com/sneafu6 @acatech_de @rwi_leibniz #fcn
Haewon McJeon @hmcjeon.bsky.social (sorry, i came here looking for twitter... but there were no one here to listen... come find me on linked in or slack.)
Alaa Al Khourdajie @dralaaclimate.bsky.social #Climate #Energy #Scenarios | Advanced Research Fellow @imperialcollegeldn.bsky.social | Lead Author @ipcc.bsky.social AR7 | WP4 Lead @EU-DIAMOND | Guest Scholar @iiasa.ac.at | Editor @plosclimate.org | Dad
AlKhourdajie.github.io
Christian Breyer @christianonre.bsky.social Professor for Solar Economy @UniLUT. Interested in sustainable energy-industry-CDR systems based on #100RE. Safe planetary boundaries matter.
http://youtube.com/watch?v=9jwJWK… -
http://lut.fi - 
Renzo Taddei @renzotaddei.bsky.social Associate Professor of Anthropology and Science and Technology Studies at the Federal University of Sao Paulo (Unifesp)
CamillaMathison @mathisoncamilla.bsky.social Climate scientist, love the outdoors, love seeing wildlife. Cycling is the perfect way to travel, running is fun too! All opinions are my own!
Erich Fischer @erichfischer.bsky.social Climate scientist investigating weather and climate extremes, professor at ETH Zurich (@ethzurich.bsky.social), fascinated by weather and climate, IPCC AR6 lead author
Michael Sigmond @michaelsigmond.bsky.social Climate scientist, CCCma, Environment and Climate Change Canada, IPCC AR7 Lead Author
Robin Lamboll @robinlamboll.bsky.social Climate sciences research fellow at Imperial College London. UK poetry slam champion 2019.
https://linktr.ee/rlamboll
Jan S. Fuglestvedt @janfuglestvedt.bsky.social Research Director, CICERO, Vice-chair IPCC Working Group III
@jimskeaclimate.bsky.social @jimskeaclimate.bsky.social 
Chris Hatch @chrishatch.bsky.social 
Canada's National Observer @nationalobserver.com Canada's National Observer delivers vital reporting on the defining crisis of our time: climate change. Through rigorous investigation and compelling storytelling, we expose the forces shaping Canada's climate future.
www.nationalobserver.com/newsletters
Rory White @rorywh.bsky.social 🏴🇨🇦 Technology and Democracy Reporter at Canada's National Observer. Creator of Civic Searchlight.
Contact: rwhite.12 (Signal)
Elaine Anselmi @elaineanselmi.bsky.social Ontario bureau chief @TheNarwhal.ca. Probably outside.
Daniel Reynolds @akareynolds.bsky.social Concerned citizen. Torontonian. akareynolds.com 
John Lorinc @johnlorinc.bsky.social Toronto journalist & editor. Contributor to Globe & Mail, Toronto Star, Corporate Knights, Walrus, Spacing. Co-editor: Messy Cities (Coach House, 2025). Author: No Jews Live Here, A Memoir. https://chbooks.com/Books/N/No-Jews-Live-Here.
Reece Martin @rmtransit.bsky.social Writer, CS Grad, environmentalist and optimist.
Focused on infrastructure, macro-systems, and excellence. Bylines in The Globe and Mail, Maclean's, and Toronto Star. DMs Open.
https://www.thetransitbrief.net/
Sean Marshall @seanyyz.bsky.social Geographer, public transit and active transportation advocate, Torontonian. He/him.
seanmarshall.ca
Tom Flood @tomflood.bsky.social Strategy/Creative/Content/Branding @ rovélo creative. Lectures on reframing the mainstream narrative around road safety, cities and mobility.
Devout follower of Jesus and Mary Chain
Creativebyrovelo.com
Satirical news at The Rovélo Record
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.
Jay Cockburn @jaycockburn.bsky.social I write and make podcasts about cities and sci-fi.
Producer of Pagenerd, a book club podcast for sci-fi fans who suck at book clubs.
Audio and bylines in Canada's National Observer, Globe and Mail, The Green Line, Toronto Star, Aftermath. He/him.
Andrew Lewis FC @andrewlewisfc.bsky.social Dad of 3. Human of 2. Husband of 1. Citizen of Toronto. Rider of bike. Partner @ Paliare Roland. No legal advice here.
And yes that IS an original goddam 1979 Participaction Canada Fitness Test Gold Badge.
https://paliareroland.com/people/andrew-lewis
Benjamin Boles @benjaminboles.bsky.social I cut hair and sometimes make music. Retired music journalist.
He/they
Toronto
https://on.soundcloud.com/z1Wx4
Jonathan Arnold @jonathanarnold.bsky.social All things climate policy, sustainable finance, & climate risk
Director of Sustainable Finance @ Cdn Climate Institute
Two-wheeled peddler
Making taxonomies cool again
James Bradshaw @jembradshaw.bsky.social Reporter at The Globe and Mail covering institutional investing - pensions, private equity, asset managers - the big money 
Stefanie Marotta @stefaniemarotta.bsky.social Banking reporter at The Globe and Mail, covering Canada's biggest banks and some of Bay Street's most influential decision-makers.
https://www.theglobeandmail.com/authors/stefanie-marotta/
smarotta@globeandmail.com
@justinehunter.bsky.social @justinehunter.bsky.social 
Ethan Lou @ethanlou.bsky.social Opinion editor in the Globe and Mail's business section. Pitch me: elou@globeandmail.com.
Mark Medley @markmedley.bsky.social Deputy Opinion Editor, @theglobeandmail.com. Former Globe and Mail/National Post Books Editor.
Author of Live to See the Day, a national bestseller. https://linktr.ee/mark.medley
Edward Xie @edwardxie.bsky.social Working as an ER physician, PhD candidate, and leadership of the Centre for Climate, Health & Sustainable Care at UofT. Interests in universal health coverage, well-being societies, and planetary health
climatehealth.utoronto.ca/fellow-profile/xie-edward
Carol Liao @carolmliao.bsky.social Associate Professor of Law | UBC Sauder Distinguished Fellow, Dhillon Centre for Business Ethics | Chair, Canada Climate Law Initiative | Co-Director, UBC Centre for Climate Justice #corpgov #climate #sustainability
IISD Energy @energy.iisd.org Expert analysis on global energy transitions at @IISD.org. Advancing the transition away from fossil fuels, #RenewableEnergy scale-up, #JustTransition, fossil fuel subsidy reform, and more!
Taylor Noakes @taylornoakes.com Independent journalist
Public historian
Born to raise hell
taylornoakes.com
canaduh.substack.com
Send tips securely to taylornoakes@protonmail.com
Aaron Freeman @aaronfreemanca.bsky.social Policy expert & Clean50 Award recipient with 30+ years advancing energy and environmental solutions and building environmental leadership. GreenPAC founder, author, and former Sr. Advisor to Ontario Premier. Policy. Politics. Planet 🌎
🌍⚖️ Sébastien Duyck @duycks.bsky.social Senior Attorney - #ClimateJustice & right to healthy environment at
the Center for International Environmental Law @ciel.org | demystifying international law, one emoji at a time | Focused on #ClimateJusticeAtTheICJ | Dad * Opinions my own
MakeWay @makeway.org We build partnerships and tools to help nature and communities thrive together. #LetsMakeWay
Mike Dettinger @mdettinger.bsky.social Water/environ/climate news & occasional bespoke data maps/calcs, from CarsonCity (Wá∙šiw land), NV. Retired USGS & now p/t @CW3EScripps scientist.
Bona fides? PhD.UCLA F.AGU F.AAAS M.NAE; www.mdettinger.com
Investors for Paris Compliance @investors4paris.bsky.social We work with investors to hold Canadian publicly-traded companies accountable to their net zero promises.
www.investorsforparis.com
hclark @hclark.bsky.social Producer for TVO Today Live, and formerly for The Agenda with Steve Paikin.
Steve Paikin @spaikin.bsky.social https://stevepaikin.com
Host, "The Paikin Podcast"
Co-host, the "#onpoli podcast"
Columnist, http://TVO.org
Columnist, Toronto Star
Host, TVO Today Live
Host, Ontario Chronicle
Author of 10 books.
Pathologies: Leafs, Red Sox, Ticats.
The Tyee @thetyee.ca Independent BC-based journalism swimming against the current. Paywall-free since 2003. support.thetyee.ca
Toronto Star @thestar.com Canada's biggest daily newspaper thestar.com
Maclean’s Magazine @macleans.bsky.social Engaging stories. Bold voices. Big ideas. Maclean’s leads the national conversation on everything that matters in Canada. macleans.ca
Max Kretschmer @max-kretschmer.bsky.social Finance Watch Press Officer - EU Financial Regulation - Stability & Supervision/Public Finance/Digital
Sarah Kendzior @sarahkendzior.bsky.social Bestselling author of THEY KNEW, HIDING IN PLAIN SIGHT, THE VIEW FROM FLYOVER COUNTRY and THE LAST AMERICAN ROAD TRIP.
https://sarahkendzior.substack.com/
Julie Segal @julieesegal.bsky.social Climate finance + policy.
@environmentaldefence.ca as Senior Manager, Climate Finance. @granthamlse.bsky.social as Visiting Fellow.
BC Policy Solutions @bcpolicy.bsky.social bcpolicy.ca | We are an independent, non-partisan research institute committed to advancing transformative policy solutions to the most pressing challenges facing people in BC. Join us!
Bronwen Tucker @bronwentucker.bsky.social public money @priceofoil, organizing @cjedmonton
Marianne Haahr @mariannehaahr.bsky.social Working to value nature in financial decision making to enable alignment of financial flows with the needs of nature. #Naturefinance #TNFD #GlobalCanopy 
Keith Brooks @keithdbrooks.bsky.social Programs Director at Environmental Defence Canada. Posts here are my own.
Pao-Yu Oei @paoyuoei.bsky.social Prof. Economics of Sustainable Energy Transition at Europa-Universität Flensburg | Head of Research Group FossilExit, CoalTransitions Hub & TRAJECTS International Centre | he/him
www.trajects.org | www.coaltransitions.org | https://www.uni-flensburg.de/eum
Joakim Kulin @joakimkulin.bsky.social Associate professor at the Dept. of Sociology, Umeå University, Sweden | Political sociologist studying public opinion on climate change and climate policy. But also welfare state, immigration, political polarization, and rightwing populism.
Adelle Thomas @adellethomas.bsky.social Adaptation & Loss and Damage Researcher
Evelina Trutnevyte @trutnevyte.bsky.social Energy and climate mitigation from the modeling and interdisciplinary perspectives
Roland Séférian @rolandseferian.bsky.social climate scientist at #CNRM @meteofrance
| focus on #CarbonCycle & its iterations with climate | @IPCC_CH SR15 & AR7 | @esm2025.bsky.social
Ben Sanderson @benmsanderson.bsky.social Climate scientist at CICERO, Oslo. I try to talk about climate science, but inevitably start talking about trains and bicycles if left unattended.
Pierre Friedlingstein @pfriedling.bsky.social Born at 321 ppm. Climate & Carbon Cycle Scientist. Prof @UniofExeter Directeur de Recherche @CNRS @GlobalCarbonProject
Ploy Achakulwisut, PhD @ploya.bsky.social Former science & mitigation lead in the UN Secretary-General's Climate Action Team | Former #ProductionGap report co-lead | 1.5°C • Fossil fuel phase-out • Just Energy Transition | Science • Advocacy • Policy • Diplomacy | #Grist50 | She/her | Views mine
William F. Lamb @wflamb.bsky.social Climate policy researcher at the Potsdam Institute for Climate Impact Research. I work on emissions trends, policy evaluation, carbon dioxide removal and climate obstruction. Scot in Deutschland. https://lambwf.github.io/
Eugene Ellmen @eugeneellmen.bsky.social Business and financial journalism for the climate, people and communities. https://muckrack.com/eugene-ellmen
Climate Risk Economics @climateeconomics.bsky.social Science, analysis, and news around climate change's impacts on the economy, focusing on growth, inflation, investment, companies, consumers #ClimateRisk #ClimateImpacts
Patrick Bonin @patbonin.bsky.social Député du Bloc Québécois dans Repentigny
BAA-Sécurité & gestion de crises, MSc.Env.
Changements climatiques, énergie, environnement, science
Père de 3, 22 ans+ dans le milieu env. = ex de Greenpeace, AQLPA, Jour de la Terre Qc, etc.
Monika Sadkowska @monikasadkowska.bsky.social Climate risk advisory in Deloitte - climate transition & adaptation planning
Ashley (she/her) @aewallis.bsky.social Plastics pollution policy. Safeguarding freshwater. Kicking out toxics. Associate Director @ Environmental Defence Canada.
Mother. Dog lover. Chip connoisseur. Crocheter. Posts are my own.
Michael Lazarus @mlazo.bsky.social Climate policy wonk, reluctant social media user, emeritus senior scientist & former ED @ SEI-US, outdoors junkie, adjunct prof @ Univ of WA, aspiring newbie jazz pianist 
Ezra Klein @ezrakleinbot.bsky.social Ezra Klein’s tweets, articles, clips and podcasts on Bluesky.
John Woodside @woodsideful.bsky.social Ottawa Bureau Chief with @nationalobserver.com. Covering the money and politics fuelling the climate crisis. On leave.
Truzaar Dordi @truzaar.bsky.social 🎓 Lecturer University of York (UK) |
💡 Director of Partnerships and Engagement |
🌎 Sustainability, Leadership, Innovation, Management
The Globe and Mail @theglobeandmail.com Canada's national newspaper, but on Bluesky
PressProgress @pressprogress.ca Award-winning Canadian journalism that:
🔎 Holds the rich & powerful accountable
🔎 Exposes unsafe & unfair workplaces
🔎 Shines a light on hate & bigotry
Website: PressProgress.ca
Newsletter: PressProgress.ca/Newsletter
The Beaverton @thebeaverton.com North America’s Trusted Source Of News
Patreon: https://www.patreon.com/thebeaverton
Merch: https://the-beaverton.myshopify.com/
The Walrus @thewalrus.ca Award-winning independent journalism, fact checking, national ideas-focused events, and podcasts. Stay connected: http://thewalrus.ca/newsletters