Dave Osmond @davidosmond.bsky.social Weekly renewable simulation of Australia's NEM
Keen on renewables, efficiency, EVs, bikes, the outdoors, running & cycling
Joel @snufkinlib.bsky.social Cosmopolitan, liberal | Catholic | 🇪🇺🇺🇸🇮🇪🇬🇧🇦🇹🔶 | Mark 8:36 | he/him
Doing an MSc in Environmental Tech at Imperial Formerly: Harris-Walz, Kingston Council
ae @aelkus.bsky.social "A complex decision is like a great river, drawing from its many tributaries the innumerable premises of which it is constituted." - HA Simon
https://adamelkus.com/ + also @ aelkus on twitter
all opinions my own but also your cat's
Emma Howard @emmahoward.bsky.social Freelance environmental & investigative journalist
Previously at Unearthed (the investigative journalism outlet launched by Greenpeace) and the Guardian.
Eric Michael Garcia @ericmgarcia.bsky.social Washington Bureau chief at The Independent, MSNOW Columnist. Author: We’re Not Broken. Tar Heel. He/Him Eric.garcia@the-independent.com
Matt Darling @besttrousers.bsky.social 
Daryl Sng @darylsng.com Public sector strategy & energy/environment consulting at Accenture. Former Singapore diplomat & climate policy guy. Proud papa. Loves cities, wordplay, trivia, food, sport. Pronounced “suhng”
Rory Johnston @roryjohnston.bsky.social oil market researcher
founder of https://CommodityContext.com
former bank economist
markets, code, barbecue
Matt Zeitlin @zeitlin.bsky.social - R Emma Chessell @rockwallaroo.bsky.social Energy Vampire
Ryan Ward @ryanward.bsky.social so… what now
Elizabeth Maddock Dillon @emdillon.bsky.social Literature professor at Northeastern University. Book-in-progress: Sweetness and Ruin: A History of Sugar, Race, and Capitalism (Dutton 2027). From the 17th-century plantation to 21st-century diabetes epidemic.
Writing: https://emdillon.substack.com
Drew Berry wehi.tv @drewberry.bsky.social Biomedical animation at WEHI, Melbourne Australia
Animation playlist
https://www.youtube.com/playlist?list=PLD0444BD542B4D7D9
HuF @hufra.bsky.social Gemeinwohlorientierter Energie- und Klimaschutzprofi mit Sorge um eine enkeltaugliche Welt.
Radl für mein Leben gern.
C. McGuinn Freeman @cmf406.bsky.social She/Her. PhD. Author of Place Last Seen. Published in Montana Quarterly, Big Sky Journal, Dark Mountain, Best American Food Writing, Terrain. Newsletter: Getting Dirty: Material Entanglements in the Anthropocene (https://getting-dirty-anthropocene.com/)
Paul Boldrin @paulboldrin.bsky.social Everything that can be electrified will be electrified. Electrochemist at Ironic Metals Ltd - developing low carbon iron production. Post about science, climate, London, cycling, kids, Spurs and politics.
Luísa Reis Castro @anthrobite.bsky.social Anthropologist of science, health & the environment in an unequal 🌍 | thinks a lot about Brasil & bugs 🦟 🦠
Assistant Prof @usc.edu; before MIT, Maastricht Univ, UFMG
Spending 2025–2026 in Deutschland @hanse-ias.bsky.social
ela/she/sie
Alex Green (文浩航) @glexareen.bsky.social Associate Professor (Law), CUHK (Hong Kong SAR, PRC); Academic Associate, 23ES Chambers (UK); (international law, statehood, philosophy, culture, climate change & sea-level rise).
Book 1: https://tinyurl.com/bdfa86ve
Book 2: https://tinyurl.com/yc4nmrnm
Daniel Lubin @daniellubin.bsky.social Comms and policy at @opportunitygreen.org. Organiser with @naamoduk.bsky.social. He/him
Lawyers For Future @lawyers4future.bsky.social 👩🎓 Jurist:innen, die #Fridays4Future unterstützen / Lawyers supporting @fridaysforfuture.bsky.social
🪢 Mitmachen: support@lawyers4future.org
📩 Fragen: info@lawyers4future Display
💻 Info: http://lawyers4future.org
Cephalopodophil. @cephalopodophil.bsky.social A queer Thai critic focused on law, affect, literature, and more-than-human ecologies. Interested in environmental rights, affective ecocriticism, biodiversity, constitutionalism, international law, and decolonization.
https://linktr.ee/paweenwatth
Sebastian Bechtel @sbechtel.bsky.social Environmental Democracy Lead @ClientEarth. Tweeting mostly on #AarhusConvention, environmental litigation and EU law/policy. Views my own.
Maxim Bönnemann @maximb.bsky.social editor @verfassungsblog.de
Lien Vandamme @lienvandamme.bsky.social 🌍 Climate justice & human rights @ciel.org
✏️ Posts are my own
Erika Lennon @erikalennon.bsky.social CA girl🩴Senior Attorney at the Center for International Environmental Law (CIEL) (@ciel.org) l #HumanRights #ClimateFinance #ClimateJustice ⚖🌏. No to #FalseSolutions. Views mine.
Amy Turner @amyturner.bsky.social Climate, cities, equity & law. Sabin Center for Climate Change Law, Sustainable Cities Fund and some other places.✨ MKE & NYC. 📚: “Urban Climate Law”
Michael Mazengarb @michaelmazengarb.bsky.social Head of Corporate Accountability at Climate Integrity | Climate science and law. Writes at Tempests and Terawatts tempestsandterawatts.com
Sarah A. Matsumoto @hellosmoto.bsky.social Law prof and director of the Getches-Green Environmental Law Clinic at Colorado Law; talk to me about climate, food policy, water quality, track and field, WNBA/NBA, and anything Pacific Northwest, including the imminent return of the Sonics 🤞🏽WA/OR/CO
Markus Hofmann @markushofmann.bsky.social Journalist, Jurist | Pro Natura @de.pronatura.ch | Nature, Birds 🪶, Climate, Ethics, Law. Ex SRF, ex NZZ. www.umweltblog.ch
Nathan Richardson @nathanrichardson.bsky.social Law prof @JacksonvilleU. Climate, air pollution, energy, institutions, & constitutions. Dad x2. Formerly @UofSC Law, @RFF. Hoya+UChicago alum. Believe in a better South. Build houses, tax carbon.
Jess B. @jesslv.bsky.social * Business and Commercial Litigation (emerging tech); frmr Dept. Atty Gen. (NV)
* Climate. Human rights.
* Frmr tech dev.
* Studied philosophy & cognitive science.
* Academic papers: https://papers.ssrn.com/sol3/cf_dev/AbsByAuth.cfm?per_id=2728801
Craig Martin @craigxmartin.bsky.social Legal scholar: focus on int'l law on the use of force and armed conflict, climate change & security; AI; and comparative constitutional law; write on: https://craigxmartin.substack.com / host of: https://jibjabpodcast.com
Marina D Trindade @marinadtrin.bsky.social Doctoral Researcher, UEF CCEEL; Executive Assistant, IUCN WCEL Climate Change Law Specialist Group | Public international law, int’l legal theory, int’l environmental law, energy, climate change & sustainable development law & governance, EU law | 🇧🇷🇫🇮
Anurag Deb @anuragdeb.bsky.social PhD candidate at Queen's University Belfast. Looking at legislative drafting. Research Officer at the Northern Ireland Assembly. Looking at the Windsor Framework. Interested in devolution, public law, politics and climate change. He/him
Evelyne Schmid @evelyneschmid.bsky.social Prof internat’l law Uni Lausanne, #ilspUNIL. Books: http://bit.ly/ESCRinICL, human rights / int'l treaties at the subnational level; I work on omissions, state resp, corporate capture & climate, and I #staygrounded
Harro van Asselt @harrovanasselt.bsky.social Hatton Professor of Climate Law, Department of Land Economy & Fellow, Hughes Hall, University of Cambridge | Professor of Climate Law & Policy, University of Eastern Finland Law School | Affiliated Researcher, Stockholm Environment Institute
Richard Moorhead @richardmoorhead.bsky.social Law prof in UK, and Australia (Exeter and Monash). Blogs on lawyers https://lawyerwatch.wordpress.com/ and PO Scandal https://richardmoorhead.substack.com/
Horizon Compensation Advisory Board. Plastic Geordie.
OBE
Alessa Hartmann @alessahartmann.bsky.social Trade & Investment Policy @powershift.bsky.social; Sustainable Development; Climate and Trade; ISDS. Views are my own.
Lori Wallach @wallachlori.bsky.social Director @ Rethink Trade | #WTO #NAFTA #ISDS #supplychainmess 💗 trade justice 🚫 hyperglobalization, corporate-rigged trade deals, Big Tech monopolies | www.rethinktrade.org
Fabian Flues @fabit.bsky.social Campaigning on #ISDS, #noECT, #trade and #climate @powershift.bsky.social.
Andrew Simms @andrewsimms.bsky.social Political economist, campaigner & author. Co-author the original Green New Deal, devised Earth Overshoot Day & jointly, the Fossil Fuel Non Proliferation Treaty. Co-director New Weather Inst, other roles: https://www.newweather.org/about-us/andrew-simms/
Bethanie Carney Almroth #PlasticsTreaty @bcarneyalmroth.bsky.social Ecotoxicologist, fish biologist, plastic researcher, teacher, communicator, wife, mother, lover of animals.
Steering member of The Scientists' Coalition for an Effective Plastics Treaty https://ikhapp.org/scientistscoalition/
Rebecca Altman, PhD @rebecca-altman.bsky.social Currently writing An Intimate History of Plastics (Scribner, Spring 2027)
Brown Institute for Environment and Society
Words in Orion | The Atlantic | Science 📚
Chatty re: env history of plastic & #creativenonfiction
https://rebecca-altman.com
Rob Ralston @policyrelevant.bsky.social Lecturer in Public Policy at Edinburgh Uni researching corporate power and planetary health - currently global plastics treaty | ‘most improved PhD student’ 2017-18 | part-time Kieran Tierney Ultra
Steph Hill @sahill.bsky.social PhD. Lecturer in media and communication at the University of Leicester. Researching businesses in the policy process, greenwashing, the UN Plastic Treaty, platforms, content moderation, and more.
When possible also about birds, books, and BJJ.
Martin Watters @martinwatters.bsky.social Strategic Comms for @redwaterinsights.bsky.social - data driven research and analysis of risks posed by oil and gas decommissioning liabilities | @adfreecities.bsky.social trustee | he/him | Opinions mine- B BrigidSmyth @brigidsmyth.bsky.social
Brooke @brookecaldrich.bsky.social Neotropical Primate Conservation
PhD researcher, University of South Wales. Integrating primate conservation, welfare and advocacy.
Books, Cornwall, primatology, cats, vegan food, monkeys, justice.
https://linktr.ee/brooke.aldrich
Guy Pe'er @guypeer.bsky.social Conservation biologist @idiv/UFZ. Focus on EU's Common Agricultural Policy & Nature Restoration Regulation. Agri EU Projects Agroecology-TRANSECT, LAFERIA.
Butterflies & citizen science projects: VielFalterGarten, UNP+, BMS-IL. Father of 2.
BUND, S4F, SCB
Elizabeth M. De Santo @emdesanto.bsky.social Environmental Studies prof. @ F&M College, focused on #MarineProtectedAreas, #MPAs, #MarSocSci, #MarineGovernance, #OceanConservation, #BBNJ, #SciencePolicy website: www.emdesanto.com
Banquo's ghost🍃💚🍃 @peteraf.bsky.social Planning law listed buildings scheduled ancient monuments landscape conservation public transport issues industrial Heritage history and archaeology 
Soazig Le Bihan @soaziglebihan.bsky.social Professor of #Philosophy, University of Montana. Models, ecology/conservation, science and values. Strong interest in animal issues and philosophy of law. Working on a book on scientific understanding. PSA DEI Caucus Senior Co-Chair.
www.soaziglebihan.org
🌊Markus Knigge🐟 @oceanknigge.bsky.social CEO @BlueActionFund.org #OceanOptimism #MPAs #30x30 #Fisheries #OceanGrants #muSEAum. Views my own.
High Seas Alliance @highseasalliance.bsky.social The High Seas Alliance is a partnership of organizations aimed at building a strong common voice and constituency for the conservation of the High Seas. highseasalliance.org
Daniel Kachelriess @dkachelriess.bsky.social Expert on oceans, fisheries, wildlife law & policy. Member @iucn_wcel. #BBNJ #CITES 🦈 #SDG14, #RuleofLaw. Personal account. RT =/= endorsement
Alexandra Endres @alexandraendres.bsky.social Journalist w/ @table.media and others | Mediator | Climate, Environment, Latin America | books abt Colombia, Mexico, climate litigation (w/ Roda Verheyen) | portrait pic: (c) Elfriede Liebenow | header pic: Xochimilco.
PSussner @psussner.bsky.social Gastprofessur für Recht, insbesondere Geschlechterfragen im Recht, Hochschule für Wirtschaft & Recht Berlin
• Migration • Digitales • Anthropozän
Berlin / Wien 🦄 Priv. Account
Art by Rawan Almukhtar
Yann Quilcaille @yannquilcaille.bsky.social Climate scientist. Postdoc at ETH Zürich, former postdoc at IIASA
Speciality: #climate, #emulators, #extremes, interface human/Earth systems
#TIME100 Climate
LinkedIn: YannQuilcaille
Posts are my own.
Lucy Maxwell @lucysmaxwell.bsky.social Human rights and climate justice | Co-Director, Climate Litigation Network, Urgenda Foundation. Usual disclaimers
Miki Messina @recoverywatch.bsky.social Testing the waters here for my Twitter Recoverywatch. I'm an environmental journo most recently interested in climate-related market levers, e.g. corporate disclosures, SEC regulation, litigation... Feeling lonely. Someone @mongabay.bsky.social pls follow!
Florian Graber @flograber.bsky.social Environmental Law | Climate Change Law @claw-climatelaw.bsky.social. Fighting for a future where climate litigation will no longer be necessary.
Sandra Raponi @sraponi.bsky.social Philosophy professor, JD, PhD.
Political & legal philosophy, global justice, international human rights law.
Working on human rights-based climate litigation, right to food & water, refugees, online speech.
Zen Buddhism, pottery, piano.
Lea Frerichs @leafrerichs.bsky.social PhD Student University of Hamburg focusing on Climate Litigation and Movements @gklimawende.bsky.social | Board Member EMAlumni Association | Global Campus of Human Rights Alumni | Feminist
Aurelia Le Frapper @aurelialefrapper.bsky.social Passionated about leveraging tech for good.
Co- founder of No Impunity : a DLT litigation funding platform. We fund climate and human rights litigation against corporate abuse 
Patrick Canning 🇨🇦 @patrickcanning.bsky.social Climate litigation. Lawyer, husband, girl dad.
Every inch of the Earth is worth fighting for. No Xers. No AI.
Work: https://patrickccanning.com/
Climate law blog: https://feeltheheat.blog/
LLM (Lewis & Clark). Not legal advice
Cornerstone Barristers @cornerstonebarristers.com Public law barristers specialising in planning, housing, climate litigation, licensing, information law, property & judicial review.
Sign up to our updates: http://bit.ly/2ZlKUbu
Friends of the Earth Australia @foe.org.au We are a federation of grassroots groups working for social and environmental justice. Authorised by Cam Walker, 312 Smith St, Collingwood.
Friends of the Earth U.S. (Action) @foeus.bsky.social Friends of the Earth (Action), Inc. defends the environment and champions a healthy and just world.
Friends of the Earth Europe @foeeurope.bsky.social FoEE folk in Brussels, campaigning for resilient & just societies in harmony with the planet.
Follow for stories, actions & insights on social & environmental justice - from the 💚 of the EU to communities across Europe friendsoftheearth.eu
Climate Science Legal Defense Fund @csldf.org The Climate Science Legal Defense Fund protects the scientific endeavor. Email lawyer@csldf.org if you’re a scientist in need of free legal advice.
Grantham Research Institute at LSE @granthamlse.bsky.social World-leading centre for policy-relevant research and training in climate change and the environment based at the London School of Economics and Political Science and chaired by Lord Nicholas Stern. Posts by Merlin Sibley
Jessica Simor KC @jmpsimor.bsky.social Barrister, environment, energy, public law, human rights. Visiting Prof LSE & Goldsmiths.
Earthjustice @earthjustice.org Because the earth needs a good lawyer.
Join our fight: Text JOIN to 43428.
https://earthjustice.org
Law Students for Climate Accountability @lsca.bsky.social ls4ca.org | Holding the legal industry accountable for its role in the climate crisis | Building a legal industry committed to a just, livable future- A Andreas Wildner @andreaswildner.bsky.social Nachhaltige Mobilität für alle = ❤️ | #ÖPNV #BIKE #SUSTAINABILITY #VERKEHRSWENDE 👉🏼/|||| Privater Account.
Freya Doughty-Wagner @freyadw.bsky.social Climate justice & int'l child rights (she/her)
COO ABILA, N. America Director GNHRE (@abilaofficial.bsky.social & @gnhre.bsky.social)
😷🌈🇪🇺🌻
freyadoughty.com
Environmental & Energy Law Program at Harvard Law School @harvardeelp.bsky.social The Environmental & Energy Law Program (EELP) provides innovative, rigorous legal analysis to facilitate the transition to a low-carbon, sustainable future and mitigate the disruptive effects of climate change. https://eelp.law.harvard.edu
Southern Environmental Law Center @selc.bsky.social We are the Southern Environmental Law Center. Nonprofit and nonpartisan, we’re one of the nation’s most powerful environmental defenders, rooted in the South.
Western Environmental Law Center @westernlaw.org We use the power of the law to foster thriving, resilient western lands, waters, wildlife, and communities in the face of a changing climate.
Center for International Environmental Law @ciel.org CIEL defends the right to a healthy planet.
#HealthyEnvironmentForAll
Sign up for our newsletters ✒️ http://act.ciel.org/signup
🌍⚖️ 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
Geert Van Calster @gavclaw.bsky.social Geert is a practising lawyer and full professor at KU Leuven, and a visiting prof i.a. at Monash University, Melbourne. Mostly law. Just law. Blogs at www.gavclaw.com
Good Law Project @goodlawproject.org We use the law to resist hate and bring hope. Injustice is not inevitable.
Support us: https://goodlaw.social/donate-bsky
Promoted by Good Law Project Ltd, 3 East Point, High Street, Seal, TN15 0EG
ecolawdude @ecolawdude.bsky.social Singapore environmental lawyer
https://sg.linkedin.com/in/josephchun
Joe Hodson @joehodson.bsky.social Paralegal with masters in international maritime law, interested in languages, ethics, governance, environmental protection and human rights. Mythology-loving humanist.
Deb A @debarch.bsky.social 🇺🇦🇵🇸
I support Ukraine and Palestine, and also love nature and sometimes drink wine.
Opportunity Green @opportunitygreen.org Opportunity Green is tackling climate change with law, policy and economics to achieve equity, justice, and accountability.
https://www.opportunitygreen.org/
Peter Cox @coxypm.bsky.social Climate scientist who believes that the world is simpler than it looks. Director of Global Systems Institute, University of Exeter
@webberweather.bsky.social @webberweather.bsky.social Gov't meteorologist. UNCC & NCSU Alum. Specializes in Climate Dynamics & S2S variability. Opinions are my own & not a reflection of my employer.
webberweather.com
Chris Parker @chrisjparker.bsky.social Former Climate Lead @thecccuk.bsky.social - UK Climate Change Risk Assessment. "that uk hydrologist guy who knows about extremes"
Hydrologist and climate scientist. Opinions my own.
https://www.linkedin.com/in/chris-j-parker
Atmospheric Sciences @atmsciences.bsky.social Weather and Climate; Stratosphere, UV, AQ, methane; hydrogen; EU CAMS, ESA remote sensing etc ; employed at knmi.nl ; If we would change, climate wouldn’t need to; @MichielvanWeele.bsky.social
Amy Westervelt @amywestervelt.bsky.social Investigative climate reporter. Ida Tarbell stan. Run Drilled.media, contrib lots of places. Author "Brought To You By" @bloomsburybooksus.bsky.social. Pod: https://push.fm/fl/drilled. YT:@DrilledMedia. Signal: adubs.78.
Paul Behrens @profpaulbehrens.bsky.social Prof at Oxford Martin School working on food, energy, and climate change. Book: The Best of Times The Worst of Times: Futures from the Frontiers of Climate Science http://shorturl.at/lzCTZ
#ClimateChange #ClimateAction 
Erin Sikorsky @erinsikorsky.bsky.social Director, Center for Climate and Security, DC
Former US Nat'l Intelligence Council
Wisconsinite at heart
Posts my own
Russ Schumacher @rschumacher.cloud "an upbeat atmospheric science professor" -- theverge | sometimes it snows in April | Fort Collins, Colorado | personal account
Dustin Benton @dbenton.bsky.social Sustainability MD Forefront Advisers. Prev:@GreenAllianceUK; Chief Analyst @food_strategy. Generic personal achievement. Folksy identifier. Humblebrag. #hashtag
Karis McFarlane @karis-mcfarlane.bsky.social Soil/ecosystem biogeochemist, radiocarbon dater, carbon cycler, mama to humans and dogs, and yogi. My posts are for science and are mine.
Gernot Wagner @gwagner.com Climate economist, Columbia
https://gwagner.com
It's pronounced "juggernaut" without the "jug"
J. Doyne Farmer @doynefarmer.bsky.social Director of Complexity Economics at INET Oxford; Baillie Gifford Professor of Complex Systems Science at the Smith School of Enterprise and the Environment, University of Oxford; external faculty at the Santa Fe Institute; Chief Scientist, Macrocosm
Sam Wakeling @samwake.bsky.social Loves streets. Make them safe. Set them free. Sheffield. Abolition.
Works at Living Streets.
Free free 🍉
🔗 sam.wakeling.me