Thijs Kuiken @thijskuiken.bsky.social Professor of Comparative Pathology at Erasmus University Medical Center, Rotterdam, The Netherlands. I study emerging viral diseases according to the One Health approach, and transformative change of society for a sustainable future.
Prof Ros Gleadow FAA 💙🕯️💚 @rgleadow.bsky.social Plant scientist studying how climate change affects plant toxicity (#cyanide). Born 314ppm.
Interested in science, tech, plants. #MECFS ally #botanist 🌾🪴🧪🌱🌿💉
Views my own
George Crisp @drgcrisp.bsky.social GP, Clinical lecturer and GP supervisor fighting for a livable (healthier) planet
Health people = healthy environment
#climate #biodiversity #airpollution
Nature Photography, hiking, trekking, cyclist, keyboard player
Dr Tracy Westerman AM @drtracywesterman.bsky.social Nyamal woman; psychologist, marathoner, founder Westerman Jilya Institute for Indigenous Mental Health, cocker spaniel mum. Author.
Zack Labe @zacklabe.com Climate Scientist at @climatecentral.org | PhD | Passionate about improving science communication through data-driven stories | Harrisburg, PA | https://zacklabe.com/
Views, thoughts, and opinions expressed here are only my own.
David Jones @ozhillbilly.bsky.social Climate scientist and collector of pets, fossils and rocks, and sports gear
David Hutchinson @dkhutch.bsky.social Paleoclimate modeller at UNSW, visitor at ANU
Australian Conservation Foundation @ausconservation.bsky.social ACF is Australia's national environment organisation. Nature needs us, now. 🌱🐨
Ariel Waldman @arielwaldman.com Antarctic Explorer + Filmmaker.
📺 Creator + host of LIFE UNEARTHED on PBS
🚀 NatGeo Explorer + NASA advisor
🔬 Often filming tardigrades
🔗 https://arielwaldman.com
Australian Antarctic Program Partnership @antarctic.bsky.social To protect Antarctica and the Southern Ocean is to protect our future on this planet. In this critical decade for action, our science explores the role of the Antarctic region in the global climate system. Led by @utas.edu.au.
🔗 aappartnership.org.au
Will Hobbs @icecoldwill.bsky.social Climate scientist, focussed on Antarctic sea ice
@mariecolemanao.bsky.social @mariecolemanao.bsky.social Great-grandmother, feminist, one-time senior public servant 
Parker @parkerishere.bsky.social Parker's just this guy, you know
Small hospo business owner, 2SER volunteer/producer, woodworker, part time desert music studio coordinator and fact checked science/news enthusiast
Eora/Sydney
Prof Ray Wills @profraywills.futuresmart.com.au Futurist
Disruption
Ag, biz, cities, climate, ecology, economy, energy, renewables, robots, tech, transport
World Top100 Sustainability
MD Future Smart Strategies™
Prof UWA
Be Good
(I only follow accounts with name+pic+profile + poke me!)
Chris Bowen @chrisbowenmp.bsky.social Australia’s 🇦🇺 Minister for Climate Change and Energy. Member for McMahon.
Rick Grounds @rgrounds16.bsky.social Australian, born 1954, Naarm. Left of centre. Pro renewables. Support rights of First Nations peoples. Anti zealots. Politics is only part of the solution but hoping for much stronger efforts on climate change and social justice by Albanese Gov't this term
Dale Johnson @dalejohnsonbbc.bsky.social Football Issues Correspondent @BBCSport. Lots of VAR, plus regulations, coefficients and permutations. Views my own. Ex-ESPN.
Alex Turnbull @alexbhturnbull.bsky.social Opticore CFO / Energy things with ANU
syncretica.substack.com
https://scholar.google.com/citations?user=1Vg7PNIAAAAJ&hl=en
Benjamin Pope @benjaminpope.bsky.social Australian astronomer
he/him
Sydney/Gadi
Dr. Hilary Rose Dawson @hilaryrosed.bsky.social It's all about plants in the end
(and truffle diversity | soil carbon)
she/her 🏳️🌈 🌾🍄👩🏼🔬⛰️🌱
#WomenInSTEM #botany #fungi #seeds
PhD from UOregon 🇺🇸
#MSCA postdoc UiBergen 🇳🇴
Also postdoc research in 🇦🇺
HilaryRoseDawson.wordpress.com
Joel Williams @joelfishecology.bsky.social Quantitative fish ecologist with a special interest in temperate mesophotic ecosystems and the Southern Ocean. Researching marine parks and fisheries.
Also a keen photographer.
Jakab Bailey @kab-i.bsky.social Urban planner and designer from Melbourne 🌻
Petra Stock @petrastock.bsky.social Journalist. Environmental Engineer.
Climate and environment reporter at Guardian Australia.
Previously Cosmos Magazine.
Extreme Temperatures Around the World @extremetemps.bsky.social Climatologist & Weather Historian.
www.mherrera.org/temp.htm
https://en.wikipedia.org/wiki/User:Maxcrc
Weather news. Climatic statistics and records. By M. Herrera
@extremetemps in all networks
Bronwen Scott @snailseyeview.bsky.social Invertebrate zoologist; writer; artist; museum fan; bird watcher; living in the tropics; she/her. Sometimes in Guardian Australia. Otherwise https://snailseyeview.medium.com/
Simon Evans @drsimevans.carbonbrief.org Press Gazette energy & environment journalist of the year 2022
Highly commended:
Society of Editors 2025
Shortlisted:
Press Awards 2025
Press Gazette 2025
AOP 2025
Deputy Ed + Snr Policy Ed, Carbon Brief
simon.evans@carbonbrief.org
ACCR @accr.bsky.social ACCR is a shareholder advocacy and research organisation. We use shareholder strategy to enable investors to escalate engagements with heavy-emitting companies in their portfolios. Find us at accr.org.au
Jason Scott-Warren @jes1003.bsky.social Academic and climate activist, born 325 ppm, flight free since 2018. #4BD. Fight for a free press: https://petition.parliament.uk/petitions/760061 -- https://mediasovereignty.org/
John Cook @johnfocook.bsky.social Researches climate & vaccine misinformation at the University of Melbourne. Founded SkepticalScience.com. Published Cranky Uncle vs. Climate Change. Developed the games Cranky Uncle (crankyuncle.com) and Cranky Uncle Vaccine (crankyunclevaccine.org)
David Ritter @david-ritter.bsky.social CEO at Greenpeace Australia Pacific, all views are my own.
Christian Downie @christiandownie.bsky.social Professor + policy advisor on global climate politics, energy politics and foreign affairs.
https://www.christiandownie.com/ 
Calum Cunningham @calxcunningham.bsky.social Australian ecologist into wildfire, wildlife, and the wonders of nature
Comms Declare @commsdeclare.bsky.social Changing the information climate.
Declare you won’t promote climate pollution.
Commsdeclare.org
Australian Meteorological and Oceanographic Society (AMOS) @amosupdates.bsky.social Advancing the scientific understanding of the atmosphere, oceans and climate system, and their socioeconomic and ecological impacts, and promote applications of this understanding for the benefit of all Australians.
Andrew King (he/him) @andrewkingclimate.bsky.social Climate Scientist at University of Melbourne. Interested in climate change and weather extremes. 🏳️🌈 
Michael Grose @michaelgrose.bsky.social Australian climate scientist - projections, attribution, impacts, communications etc. @IPCC_CH AR6 lead author (Atlas). Views are my own
Darren Ewing @sadknob.bsky.social scots. telly writer/director he/him/his
first show: "the rockford files" 1994
last show: "mobland" 2025
next show: "slow horses" 2026
i'm against ai owned by billionaires.
i purge my posts but meant what i said.
a: hobo
b: chimp wi' a megaphone (getty)
James Fitzgerald @jamesfitzjourno.bsky.social Senior UK Financial Services Reporter @POLITICO.eu
Australian journo in London, originally from Adelaide/Tarndanya.
- views & rants my own -
- jfitzgerald@politico.co.uk
Josh Taylor @joshtaylor.bsky.social Technology reporter at the Guardian, in Melbourne, Australia. Tech, infosec, FOI, politics, media 🌈 (he/him) https://linktr.ee/joshtayl0r
ECIU @eciu.net The Energy and Climate Intelligence Unit (ECIU) is a non-profit initiative that supports informed debate on energy and climate issues.
X: @ECIU_UK
Senator David Shoebridge @davidshoebridge.bsky.social Greens Senator for NSW. Living and working on unceded Gadigal land.
Authorised by David Shoebridge, Australian Greens, Canberra ACT 2600
Abrahm @abrahm.bsky.social Author: On The Move, about climate migration in America @fsgbooks. Reporter investigating climate @ ProPublica + New York Times, 2022 NAFellow + EMCollective fellow. Signal: 917-512-1803
Clare Fieseler, PhD @fieseler.bsky.social Journalist covering the ocean and climate change / currently: columnist @sciencepolitics.bsky.social / former: POLITICO, The Washington Post, The Post & Courier / National Geographic Explorer / signal @clare.14
SEJ — Society of Environmental Journalists @sejorg.bsky.social SEJ is a membership association of professional journalists dedicated to environmental issues. Our mission is to strengthen the quality, reach and viability of journalism that advances public understanding of environmental issues. linktr.ee/sejorg
Paige Vega @paigeblank.bsky.social Editorial director @vox.com | Science, climate, health, culture, and the big ideas shaping our future.
Halle Parker • Journalist @halleparker.bsky.social Journalist & photographer covering health & environment w/ communities 🌱 currently: @veritenews.org
Also: breakfast enthusiast, @sejorg.bsky.social board, she/her ⚽️
tips: hparker@veritenews.org freelance: halleparkerwrites@gmail.com signal: halleparker.43
@bradsmith-aus.bsky.social @bradsmith-aus.bsky.social 
Stephan Lewandowsky @lewan.uk Professor of Cognitive Science, University of Bristol. Homepage: https://www.lewan.uk
Maggie Koerth @maggiek.bsky.social CNN editor for climate and weather. Columnist at Star Tribune. Sometimes news at Science Friday. Nieman Fellow '15.
Previously: Science journalist with FiveThirtyEight, NYT Magazine, BoingBoing, mental_floss, and etc.
My views are not my employer's.
Michael Greshko @michaelgreshko.bsky.social Associate online news editor @Science. Words at Rolling Stone, NYT, SciAm, WaPo, etc. Ex-staff writer at Nat Geo. Signal: mgreshko.01 https://linktr.ee/michaelgreshko
Stian Reklev @stianreklev.bsky.social Carbon & biodiversity market news at Carbon Pulse for work, then football and history.
OpenAustralia Foundation @oaf.org.au Online Public Digital Library. Registered Charity. We help you shape democracy through theyvoteforyou.org.au, righttoknow.org.au, planningalerts.org.au and more. Please consider donating: donate.oaf.org.au
https://linktr.ee/oaf.org.au
Dr Lori-Ann Foley @lafoley.bsky.social PhD from Open University School of Planetary Sciences researching Mars's climate, focusing on Lyot Crater, after my Physics BSc. Previously did 3 degrees in Roman archaeology, one in languages and a law degree. Multinational upbringing. 🇯🇪🇨🇦🇩🇪
Narimane @naridorey.bsky.social 🌊 Ocean Acidification · Marine ecophysiology · Invertebrates 🐙 · Biostatistics · Fan of #Rstats · #Dataviz · Born 347 ppm · 🌈 (she/her)
Dr Erin O'Donnell (she/her) 🇵🇸 @ezzyod.bsky.social Associate Professor in water law, focusing on water justice & river rights.
Member, Birrarung Council, voice of the living river.
Settler on Wurundjeri Woi-Wurrung Country.
Views are my own.
https://findanexpert.unimelb.edu.au/profile/525453-erin-o'donnell
Chad M. Baum @chadmbaum.bsky.social Assistant Professor @AarhusUni | Researcher of Public Perceptions of Climate Technologies | Carbon Dioxide Removal | Food + Agriculture | Geoengineering | Environmental Justice | All views my own
@tonywindsor.bsky.social @tonywindsor.bsky.social 
Dr Christina N. Zdenek @cnzdenek.bsky.social Ecologist and Herpetologist. Urban Birds Program Coordinator (BirdLife AUS), Ass. Researcher, People For Wildlife. Co-owner, AUS Reptile Academy. Fulbright alumna. Inspiring Australia Ambassador (Qld). #PalmCockatooProject. Ex UofCaliforniaIrvine / ANU
Dr Anika Molesworth @dranikamolesworth.bsky.social Farmer. Scientist. Storyteller.
Working on Climate Smart Agriculture in Australia and the Asia Pacific.
Author of award winning book, Our Sunburnt Country.
www.AnikaMolesworth.com
Christine Milne @christinemilne.bsky.social I am an environmental and social justice activist who spent 25 years in Green politics in Australia. I work with many eNGOs, am Global Greens Ambassador, a devoted grandmother and a keen gardener.
Jeff Sparrow @jeffsparrow1.bsky.social Frightful hobgoblin
Dale Nimmo @biodiversityguy.bsky.social Professor in conservation biology and fire ecology 
Kirsty Howey @kirstyhowey.bsky.social Executive Director of Environment Centre NT.
Northern Australia | Climate | Water | Nature | The State
Jess Harwood Art @jessharwoodart.bsky.social Cartoonist
Reformed lawyer
Cringeworthy millennial
www.jessharwood.com
Clare Peddie @clarepeddie.bsky.social Science Journalist. Former Environment + Energy deputy editor at The Conversation Australia 2023-25 - after 15 years covering science and environment news at The Advertiser, Adelaide. Ex-CSIRO.
Tanya Ha @tanyaha.bsky.social Science & environment speaker, comms, media, author, steminist & occasional raconteur.
Engagement Director at Science in Public. Former board member Diversity Council Australia, Science & Technology Australia and Sustainability Victoria. Mum of 2. She/her
Dr Vincent Raoult @sawsharkman.bsky.social Ecologist and fisheries biologist specialising in sharks and rays. Stable isotope expert and general technology aficionado. Senior lecturer in marine ecology, Griffith University (he/him)
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
Patrick Stokes @patrickstokes.com A/Prof of Philosophy at Deakin Uni (all views mine). Writer, does radio stuff, half of The Fake McCoys. Works on digital death, personal identity, Kierkegaard, moral phil. Has more hobbies than advisable. Melbourne + Werona
https://linktr.ee/patstokes
Daniella Teixeira @daniteixeira.bsky.social ARC Industry Fellow @QUT & @BushHeritageAus. Acoustic ecology, threatened species, conservation 🦜🐠🐸🎵
Robbie Buck @robbieb.bsky.social Lover of music, photography, dogs and dirt. Not necessarily in that order.
Michael Slezak @mikeyslezak.bsky.social Environment reporter for ABC in Australia, doing a mix of news and investigations.
+ Co-chair ABC MEAA House Committee
+ Federal President Media, MEAA
Opinions mine.
✍️ https://www.abc.net.au/news/michael-slezak/9641812
✊ https://www.meaa.org/join
Nick Feik @nickfeik.bsky.social Writer, journalist, former editor of The Monthly.
https://nickfeik.substack.com/
Email: nickfeik at proton dot me
The Conversation @theconversation.com News by experts. Free, independent and based on evidence.
This is a placeholder account - we're active on our national editions, which you can see on our pinned post.
Tim Curran @timcurran.bsky.social Assoc. Prof. of Ecology at Lincoln Uni, Aotearoa/New Zealand. Scientist, teacher, dad, bibliophile, cricket tragic, snorkeler, rockpooler (fond of crabs). Uses traits to understand plant responses to disturbance. Likes to BBQ plants.
Michael E. Mann @michaelemann.bsky.social Scientist/Author/Speaker; Presidential Distinguished Prof/Director Center for Science, Sustainability & the Media, U. Penn; National Academy of Sciences; American Academy of Arts & Sciences; Royal Society; Tyler Prize
Linden Ashcroft @lindenashcroft.bsky.social Senior lecturer in climate science and science communication at @unimelb. She/her. Born 344 ppm of CO2 in the atmosphere
Asher Wolf @asherwolf.bsky.social Amnesty Media Award 2014. Cryptoparty. Anti-Robodebt campaigner. Digital rights. Mutant network node herder. Completing a Master of Social Work. Devouring entropy https://www.patreon.com/asherwolf
Andrew Stafford @andrewstafford.bsky.social Author (Pig City, Something to Believe In), journalist. Views own. Content: music, wildlife/biodiversity, AFL, cats. patreon.com/andrewstafford
Wendy Harmer @wendyharmer.bsky.social Broadcaster, author, columnist,stand-up.
Memoir "Lies My Mirror Told Me" with all you need to know about me (and a lot you don’t) Living in Collaroy-Narrabeen. Northern Beaches. Garigal land. NSW. OZ
Dr Kylie Cairns @drcairns.bsky.social Molecular biologist. Genetics and canid nerd. Passion for dingoes, canids, eDNA metabarcoding, citizen science & conservation. Research Fellow at UNSW. threads and insta @dr_cairns
Dr. Steven Whitfield @stevenwhitfield.bsky.social Conservation | Science | Education. Pro: environment, animals, nature, students, diversity. Anti: extinction, ignorance. He/him/él. 🐸🐢🦎
Sue Jackson @suejackson.bsky.social Geographer @ Australian Rivers Institute, Griffith University
Expertise in water governance
Dr Kylie Soanes @drkyliesoanes.bsky.social Just your friendly neighborhood wildlife scientist on a mission to save nature in cities.
🍃Presenter, writer, and insufferable noticer of nature
🍃Expert in biodiversity conservation + urban ecology
🍃Occasionally witty 
Rachel Withers @rachelwithers.bsky.social Freelance writer with an unfortunate penchant for Australian politics. clippings.me/rachelwithers/
Dr David Hamilton @drdevildave.bsky.social Conservation Equollogist | Lutruwita, Tasmania | Tasmanian devil advocate & accidental quoll scientist, posting mainly science & quoll puns
David Pocock @davidpocock.bsky.social Independent Senator for the ACT.
Insta: davidpocock
Authorised by David Pocock for David Pocock, Canberra
Donna Lu @donnadlu.bsky.social Writer / Journalist at Guardian Australia. donna.lu@theguardian.com.
Lee Constable @constababble.bsky.social 🎥 TV/Online Presenter
🧠 Science + Sustainability + Society Edutainer
🌏 Climate communicator
📚 Kids book author
🏳️🌈 Drag King: Milton MANgo's MANager
(She/They)
Tim Dunlop @timdunlop.bsky.social Melbourne, Australia
Advocate for bottom-up democracy beyond the two-party system
Mark Humphries @markhumphries.bsky.social Tall and blonde. Good teeth. Will fetch a fine price at market.
Richard McLellan @richardmclellan.bsky.social Adjunct Research Fellow @CSU (PhD); ecologist; Australian sandalwood conservation; Chair, Gunduwa Regional Conservation Association @gunduwa.bsky.social ; trail runner.
Louise Milligan @milliganreports.bsky.social Investigative Reporter: 4 Corners, ABC. Personal account.
Author: Shellybanks, Pheasants Nest, Witness, Cardinal.
Walkley winner, Press Freedom medallist.
Dublin-born.
I salute sources’ courage.
Linktr.ee/milliganreports
Holly Kirk @hollykirk.bsky.social Ecologist/ornithologist/naturalist. Not necessarily in that order.
🌿🦜She/Her🪲🗺️
Researcher in urban ecology & conservation.
Follow for map mumblings, urban nature-based solutions & natural history nerdery.
Check the alt text!
📍Whadjuk Noongar Country, WA
Dan Ilic @danilic.bsky.social linktr.ee/danilic
Investigative Humourist.
Host @ARationalFear Podcast.
Winner 2020, 2021, 2022, 2023 Australian Podcast Awards Best Comedy Podcast.
🏆🏆🏆
Jonathan Green @greenj.bsky.social Wordy emigre. Means well. Talks to microphones. Writes. Wokish.
Carlton FC victim. he/him
https://greenworlds.substack.com/
Tim Hollo @timhollo.bsky.social Climate, democracy, ecology, music, dad jokes
Author of “Living Democracy: an ecological manifesto for the end of the world as we know it.”
Blogging at http://in-between-days.ghost.io
He/they
On stolen Ngunnuwal land
https://linktr.ee/timhollo
Captain Quoll @kudelka.bsky.social I am relatively nice here.
Currently squatting on Muwinina land
Point to pinnacle stroll for medical research https://pointtopinnacle2025.grassrootz.com/menzies-institute-for-medical-research/jon-kudelka-captain-quoll
https://www.kudelkashop.com
carpe diem