Peter Gleick @petergleick.bsky.social Climate, water, birds, bluegrass mandolin. Member US National Academy of Sciences, MacArthur Fellow, Carl Sagan Prize, author of The Three Ages of Water (2023) and When the Well Runs Dry (2026). Email me at pgleick (at) gmail.
Dr Deniz Ikiz @denizikiz.bsky.social Assistant Professor of Heritage and Climate Change, Eindhoven University of Technology
Coyote vs. Everybody / J. Stryker 🍃 @easterncoyote.bsky.social Not the violent artist. | Psychology nerd. DV survivor & victim advocate. Dislikes liars and bullies. | Coyote pedagogy. Good trouble, nature, neuroscience, terrestrial ecology, wildlife, plants, trees. They/them.
Arthur Snell @snellarthur.bsky.social Writer, podcaster and former diplomat.
Buy my book👇
https://tr.ee/ElementalBookshopOrg
https://tr.ee/ElementalAmazon
https://tr.ee/ElementalWaterstones
If you don't want to buy my book, you could buy me a coffee👇
https://ko-fi.com/snellarthur
Ben Cooke @ben-cooke.bsky.social Environment correspondent at the Times. Always on the lookout for stories about the mess we're in and how to get out of it. DMs open or drop me a line at benjamin.cooke(at)thetimes.co.uk or on signal at Ben_Cooke.40
Ed Arnold @edrusi.bsky.social European Security at RUSI - NATO, JEF, Arctic and High North security.
All views my own
Tony Robinson @sirtonyrobinson.bsky.social Actor. Writer. TV Presenter
https://linktr.ee/TheHouseOfWolf
Angela Francis @angelaisfranc.bsky.social Green economy champion. Into industrial strategy, trade, innovation and environment policy.
Bit of my heart always in Germany, Derbyshire, Scotland, Canada, East of England, Trinidad, Jamaica and on a rugby pitch. Now in London.
Dylan Gaffney @dylangaffneynz.bsky.social A/Prof Palaeolithic Archaeology, University of Oxford. Island archaeology; anthropology; human dispersal; zooarchaeology; lithics
Andy Scollick @andyscollick.bsky.social Strategic defence planning and foresight | security and defence policy | interactions between climate change, energy, security, defence | former adviser to Ukraine's military | marine environmental policy | PhD in sustainability science | Ireland / Europe
Dr Alison Ray @liber-ray.bsky.social Collections and Archives Manager @ria.ie 📖
Medievalist 📜
I like big books and cannot lie! (she/her) 📕
Rosie 🌻🍉 @justalittleroo.bsky.social 28 👩🔬 Archaeological Scientist
📍 Uni of Cambridge
🎓 Forensic Archaeology & Anthropology
💪 Pupil Premium ➡️ Academia
📹 I also make YT videos (25k)
Matthew Ponsford @interspecies.agency Journalist writing about nature and culture. MIT Technology Review, BBC, The Guardian, and many more
New Scientist @newscientist.com The best place to find out what’s new in science – and why it matters.
Britain’s War Memorials @britwarmemorial.bsky.social Exploring Britain’s war memorials. Boer War, First World War (Great War), Second World War et al. Member of the Great War Group #LestWeForget #Remembrance
Dan Snow @thehistoryguy.bsky.social Creative Director of the world's best History Channel https://linktr.ee/HistoryHit | I host the Dan Snow’s @HistoryHit podcast
Elisabeth Braw @elisabethbraw.bsky.social Atlantic Council, Foreign Policy, Politico Europe. Author of the upcoming The Undersea War (John Murray & Basic Books this October). Geopolitics & globalisation/greyzone aggression/total defence/societal resilience. Own views
Shashank Joshi @shashj.bsky.social Incoming Washington bureau chief at The Economist. Previously defence editor for eight years.
Visiting Fellow at Department of War Studies, KCL. For speaking engagements: https://chartwellspeakers.com/speaker/shashank-joshi
Ziya Meral @ziyameral.bsky.social Lecturer @SOAS, Senior Associate Fellow @RUSI & the European Leadership Network.. Middle East/Turkey, international security, defence, diplomacy, climate security.. Belfast resident.. Posts likely to include poetry, baking and pics of Rathlin Island. 
RUSI @rusi.bsky.social Royal United Services Institute for Defence and Security Studies. Founded in 1831, RUSI is the oldest defence and security think tank in the world.
Website 💻: https://rusi.org/
WhatsApp 📱: https://bit.ly/4h0M5FQ
Foreign Policy @foreignpolicy.com The magazine for global politics, economics, and ideas.
https://foreignpolicy.com/
Oxford School of Anthropology and Museum Ethnography @oxford-anthro.bsky.social We tackle real world problems through our uniquely wide-ranging approach, producing internationally recognised research & teaching on challenging issues.
University of Oxford @ox.ac.uk Welcome to our official account 👋 Follow for the latest news, research and updates about life at Oxford.
Museum of Natural History, University of Oxford @morethanadodo.bsky.social A stunning Victorian building home to 7 million objects. Free entry, open 10-5 every day.
St Kilda World Heritage Site NTS @stkildawhs.bsky.social News and stories from the NTS team on St Kilda, a dual UNESCO World Heritage Site.
Bill Finlayson @bill-finlayson.bsky.social Mix of hunter-gatherer and Neolithic archaeology with cultural heritage management. Currently running the Endangered Archaeology in the Middle East and North Africa project at Oxford and researching the Neolithic in SW Asia.
David Ulke @davidulke.bsky.social Retired military nurse. Now into archaeology/metal detecting supporting Op Nightingale, Time Team, Wings To The Past. Enjoys single malts/good coffee. My research on veterans and archaeology is here: https://orcid.org/0000-0002-7551-4052
Wings to the Past www.wingstothepast.org @wingstothepast.bsky.social We use archaeology and heritage to empower the military family. We give military personnel and their families a chance to do something different, make memories, spend time with their family and build personal resilience.
https://www.wingstothepast.org/
The History Syndicate Podcast @historysyndicate.bsky.social A podcast for all with a common interest in history. Run and hosted by Mark Martin, the pod is his hobby. He’s an Arsenal fan and Wargamer.
Listen on any podcast app: https://bit.ly/4huFXEJ
Shadreck Chirikure @chirikure.bsky.social Archaeologist @school_of_arch @UniofOxford, @LinacreCollege
Tony Pollard @tonypollard.bsky.social Prof of Conflict History & Archaeology, Uni of Glasgow. Bit of TV and the write stuff. 
Olivia Lazard @olazard.bsky.social Canvassing data & stories about the tensions between international & planetary security. Trying to see if we can reconcile them.
Let's talk about planetary ecology, critical minerals, mining, geopolitics, the technosphere & the future of humanity.
Tony Agotha @tonyagotha.bsky.social Special Envoy for Climate and Environment / EU / lifelong Red Sox fan
Chris Packham @chrisgpackham.bsky.social Broadcaster & environmental campaigner
chrispackh.am/links
Nicole Boivin @nicoleboivin.bsky.social Archaeologist | Biologist | Feminist | Max Planck | Hon Prof U Queensland Adjunct Prof Griffith U | Linking Past, Present and Future for a Better Anthropocene | Gender Equity | Research Governance | www.nicole-boivin.com
Adam Markham @adammarkham.bsky.social Climate, biodiversity, heritage & archaeology.
Co-chair Climate Change Specialist Group of IUCN World Commission on Protected Areas. UHI PhD student researching Viking/Norse birds. Trustee ICOMOS-USA. #HeritageAdapts #archaeobirds #zooarchaeology
Peter Hannam @peterhannam1.bsky.social Soon to be a senior writer for Renew Economy. Formerly at the Climate Change Authority, the Guardian, SMH/Age and Bloomberg. Every part of a degree of heating matters. (Also via 88phannam@gmail.com)
Thammy Evans @thammyevans.bsky.social Systems dynamics, military strategy, measuring conflict prevention, human security.
Leave the world a fairer place.
- Fellow @RSA
- Assoc Snr Researcher @CCIP
Alumni: @NATO @RMI @DCAF @RCDS
Reservist.
Dr. Jeff Masters @drjeffmasters.bsky.social Extreme weather and climate change expert writing for Yale Climate Connections. Co-founder, Weather Underground; former hurricane hunter.
Lucy Koster @lucyjkoster.bsky.social Postdoctoral researcher at AMGC VUB (BBLab) using isotope analyses to investigate the lives of city dwellers in the medieval Low Countries. Happiest with my two cats or reading a good book. Views my own.- C Chris Stringer @chrisbstringer.bsky.social Palaeoanthropologist at the Natural History Museum London.
Posts are my own, and when I repost or like, it does not signify I necessarily agree with all content https://www.nhm.ac.uk/our-science/departments-and-staff/staff-directory/chris-stringer.html
Defence Studies @defencestudies.bsky.social Defence Studies is a scholarly journal aimed at the study of contemporary defence and emergent warfare from both a theoretical and empirical perspective.
https://www.tandfonline.com/journals/fdef20
Bijan Rouhani @bijanrouhani.bsky.social Senior Researcher, Endangered Archaeology in the Middle East and North Africa(EAMENA), University of Oxford @unioxarchaeology.bsky.social @eamena.bsky.social
Chair of the Board of Cultural Emergency Respose (CER)
VP ICOMOS-ICORP
Opinions are my own
EAMENA @eamena.bsky.social Project across @unioxarchaeology.bsky.social at @ox.ac.uk, @arcdurham.bsky.social, and @archanchistleic.bsky.social using remote sensing technologies to record & map #endangered #archaeology in the MENA region in our database
School of Archaeology @unioxarchaeology.bsky.social #Archaeology @ox.ac.uk www.arch.ox.ac.uk
All the big ideas in time.
Try our 'School on Bluesky' starter pack: go.bsky.app/JX5CP1k - Toot ☥ come in!
Dr Lacey Bonar Hull @laceybonarhull.bsky.social Medieval/Tudor historian 🏰 Offering virtual courses on medieval history at http://medievalhistoryacademy.com
https://thehistoriansdesk.substack.com
Tom Deligiannis @tomdeligiannis.bsky.social Peace and conflict implications of human pressure on the environment, Wilfrid Laurier University, Waterloo, Canada (He/Him)
Professor Gilly Carr OBE @gillycarr.bsky.social Conflict archaeologist, historian, Holocaust heritage expert, IHRA delegate, and Cambridge professor. All posts are my own and not necessarily institutional opinions.
https://www.pace.cam.ac.uk/professor-gilly-carr
Louise Selisny @louiseselisny.bsky.social 
Simon Mabon @profmabon.bsky.social Professor of International Politics, author, podcaster. Lancaster University. SEPAD.
Schism (Yale University Press)
The Struggle for Supremacy (Cambridge University Press)
Houses built on sand (Manchester University Press)
Saudi & Iran (IB Tauris)
Ann Foster @vulgarhistory.bsky.social Podcast host: Vulgar History, NeferTV; Author of Rebel of the Regency (2026), The Real Lady Macbeth (coming in 2028)
Ryan Shirlow @ryanshirlow.bsky.social Irish 🇮🇪 in Yorkshire 🏵️ Fortean Times writer & PhD student, I study folk music 🪕 & folklore 🧚
Also ❤️old 🚙 cars & homebrew 🍺
Dad to 2 (not so wee) girls
Music on Woodford Halse and Fenny Compton https://ryanshirlow.bandcamp.com/