Ashley Connors @amconnors.bsky.social PhD Candidate in Toxicology @ NC State studying effect of PFAS on the immune system. She/her
https://linktr.ee/am_connors
John Garver @geogarver.bsky.social Prof. of Geology, PFAS, rivers, hydrology, water quality, invasive species. Mohawk and Hudson watersheds. Board of Riverkeeper. Alaska, PNW, and Maine. "Notes from a Watershed" @ substack
Environmental Data & Governance Initiative @envirodgi.bsky.social EDGI works to build environmental data and governance systems that are more just, equitable, and effective.
Website: envirodatagov.org
Newsletter: https://tinyurl.com/cf3rjd46
Volunteer: https://envirodatagov.org/volunteer/
Climate.us @climate.us We are an independent, nonprofit successor to Climate(.)gov, safeguarding public access to trusted climate data, tools, and information.
Donate: https://givebutter.com/climate-for-us-protected-by-you
Sam Bagenstos @sbagen.bsky.social Personal account. Personal views. Frank G. Millard Professor of Law, University of Michigan Law School & Arlene Susan Kohn Professor of Social Policy, University of Michigan Ford School of Public Policy. Former General Counsel, HHS and OMB.
Dr. Helena Wright @hwright.bsky.social Executive Director, Climate Policy Monitor. Interested in climate, food, oceans, bees & saving the planet. New mum. Views my own.
Chad Livengood @chadlivengood.bsky.social Politics Editor & Columnist at The Detroit News
clivengood@detroitnews.com
https://www.detroitnews.com/staff/9891415002/chad-livengood/
Kevin J. Kircher @kevinjkircher.com Engineering prof (mechanical + electrical) at a big Midwest state school. Energy, climate, buildings, power grid, control, optimization, data science. He/him. Personal account. https://kevinjkircher.com/ Email: my last name at purdue dot edu
AIPAC Tracker @trackaipac.com Tracking AIPAC and the entire Israel lobby’s anti-democratic influence on the United States. Donate to our PAC: Citizens Against AIPAC Corruption 🇺🇸
www.TrackAIPAC.com
Ryan J Hollister @phaneritic.bsky.social Earth & EnviroSci Educator, Central Valley equity/sustainability advocate, Hiker, Photographer, 2015 NAGT FW Outstanding Educator. 🌋 Tissue Box Maker.
❤️🏕⛰🏜 w/ @Xenolith & Z.
Soumya Rangarajan, MD, MPP @soumya-goblue.bsky.social #Geriatrician #hospitalist at Michigan Medicine. Faculty Senate. #healthpolicy Fellow, U.S. House #WaysandMeans. Immigrant. INTJ. Wanderer. #finance #music. Cleveland Native, unwilling #Buckeye sister, Michigan Wolverine for life #GoBlue. Views my own.
Linda Maria Thompson @lindamariathompson.bsky.social Documentary photographer investigating the hydropower myth in 🇸🇪 | PhD student in artistic practice at HDK Valand and Mid Sweden University | Former Missoulian | UMontana J-school alum | Current WIP #revisionandtheriver | Consistently sporadic at posting
Inside Climate News @insideclimatenews.org Pulitzer Prize-winning, nonprofit, non-partisan newsroom dedicated to covering climate, energy and the environment. Our newsletters: http://bit.ly/3mcVORO
Geoffrey A. Fowler @geoffreyfowler.bsky.social Tech Columnist at The Washington Post. Geoffrey.Fowler@washpost.com
Bruce Springsteen @brucespringsteen.net brucespringsteen.net
Gurdeep Pandher of the Yukon @gurdeep.ca In a world drowning in conflict and grief, we crave what keeps us alive: joy—our daily bread; hope—our living water; kindness—the roof over our souls.
Governor Tim Walz @governorwalz.mn.gov Dad, husband, teacher, coach, veteran. Governor of Minnesota. Working to move our state forward as #OneMinnesota.
Cassandra Garibay @cgaribay.bsky.social Engagement Reporter @propublica.org | Central Valley | Interested in emergency management, housing, environmental health, pottery, baking, running, etc.
Got tips? https://www.propublica.org/tips/
Jonathan Overpeck @greatlakespecktwo.bsky.social Environmental/Climate scientist for 35+ years; NAS Member. Samuel A. Graham Dean, @UMSEAS @UMICH. Tweets my own. Thinking grad school? Join us at @UMSEAS.
Justin Boudreau @isotachtics.bsky.social 
Captain Mark Kelly @captmarkkelly.bsky.social Navy combat veteran and retired NASA astronaut. Husband to @GabbyGiffords.bsky.social. United States Senator for the great state of Arizona.
Mark Ruffalo @markruffalo.bsky.social A husband, father, actor, director, & a climate justice advocate with an eye out for a better, brighter, cleaner, & more hopeful future for all of us.
Anika Jane Beamer @ajbeamer.bsky.social Iowa Environmental Reporter @insideclimatenews.org
Patrick Lynch @patrlynch1.bsky.social Artist, photographer, and author of 12 books from Yale University Press, on the natural history of the Atlantic coast. Latest book: "PONDS: An Illustrated Guide." More personal stuff on facebook.com/patrick.lynch1, and coastfieldguides.com
Jason Morgan @jasonmorganmi.bsky.social State Representative (D-Ann Arbor) | Fmr. teacher (proud MEA) | lover of cats, cows & cheese
BlueSky is for more positive/constructive dialogue. Negative comments will be hidden.
Jimmie Wilson Jr @jimmiewilsonjr.bsky.social State Representative, MI HD-32
Former Habitat for Humanity Board Member
Chess Enthusiast
Penelope Tsernoglou @votepenelope.bsky.social Michigan’s 75th District State Representative
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/
David Wallace-Wells @dwallacewells.bsky.social New York Times Opinion writer and New York Times Magazine columnist. Newsletter on climate and the messy future (https://tinyurl.com/dwwnyt). Author of The Uninhabitable Earth.
https://www.nytimes.com/newsletters/david-wallace-wells
Elle Cordova @ellecordova.bsky.social A nerd at large. Writer. Musician.
Sometimes funny. 🏳️🌈
Join my sci-fi book club:
http://patreon.com/ellecordova
nerd humor • space & sci fi • books
Zohran Kwame Mamdani @zohrankmamdani.bsky.social Mayor of New York City
NOAA Climate.gov @climate.noaa.gov Toward a Climate-Smart Nation. The official NOAA account for Climate.gov hosted by the Climate Program Office. Follow for #climate news, #science, #data, resources, and more!
The Kyiv Independent @kyivindependent.com Independent English-language journalism in Ukraine
Become a member: kyivindependent.com/membership
Mass Audubon @massaudubon.org Mass Audubon is the largest nature-based conservation organization in New England. Founded in 1896 by 2 women who fought for the protection of birds, Mass Audubon carries on their legacy by focusing on the greatest challenges facing the environment today.
River Otter Ecology Project @riverotterecology.bsky.social We work to create lasting protections for local waterways using community science, research, education, and advocacy. Our ambassador is the North American River Otter – an indicator of healthy waters.
Otters for Waters
https://riverotterecology.org/
Great Lakes Now @greatlakesnow.bsky.social Catch our monthly show — produced by Detroit PBS — on our network of stations in the Midwest. Get the latest news and program updates in our weekly newsletter: greatlakesnow.org/great-lakes-now-newsletter/
Mark Hamill @markhamillofficial.bsky.social Believe in yourself! Work hard, never give up & anything's possible! OR: Kick back, relax & aim low: You'll never be disappointed...😜
Governor JB Pritzker @govpritzker.illinois.gov Husband and father. Proudly serving as Illinois’ 43rd governor.
Dr. Peter Neff @icy-pete.bsky.social Assistant Prof U Minnesota. Antarctic history from ice cores. Antarctic science. Views mine.
patrick crouch @dirtysabot.bsky.social farm worker. urban planner. music nerd. nature nut. generalist. Detroit. views my own. pronouns: he/him/his.
@stubs8402.bsky.social @stubs8402.bsky.social 
Randall Munroe @xkcd.com 
MSU Extension Center for Lakes and Streams @msue-lakes-streams.bsky.social The Michigan State University Extension Center for Lakes and Streams aims to advance the conservation and stewardship of Michigan’s inland lakes and streams through engagement, education, and research. Visit us at https://www.canr.msu.edu/cls
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
Dr. Merritt Rae Turetsky @queenofpeat.bsky.social Professor, scientist, mom. Author of Bogland. Chaser of wildfires and permafrost thaw. I love bogs and want you to join me. Learn more at merrittraeturetsky.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
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
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.
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
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.
Sarah Boon @snowhydro.bsky.social Writer and editor. "Meltdown: The Making and Breaking of a Field Scientist" now available-see http://melt-down.ca Bylines in LARB, Science, Nature, Orion, Longreads, Terrain.org, and others. snowhydro1 (at) gmail (dot) com https://linktr.ee/snowhydro
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)