The 13th MEC Conference and 6th CLIVAR CDP Workshop will meet jointly on 13–16 April 2026 in Guangzhou to explore abrupt changes and tipping points in the Earth system. More info: https://loom.ly/LUj9ios #WCRP #CLIVAR #ClimateScience #TippingPoints

🇮🇳 Abstract submissions are open for INQUA 2027 taking place in Lucknow, India, from 28 Jan – 3 Feb 2027. The deadline to submit an abstract is 31 January 2026. > Visit the website for details: www.inquaindia2027.in

Our final newsletter of the year is out! 🗞️ As we wrap up 2025, we extend our heartfelt thanks to our community for your continued engagement, collaboration, and support. Wishing you all a happy, restful, and safe holiday season. Read our newsletter here 👉 pastglobalchanges.org/news/138798

At #AGU25? Come by my poster this afternoon to chat about our in-development @pages-ipo.bsky.social database or indeed any of my absurd number of current projects

✨Year-end office clean-up and we found a hard copy of the IGBP Newsletter (1990) revealing the very beginnings of PAGES 🐣 💡Did you know PAGES was first proposed as an IGBP core-project called “PaGloCha”? More than 30 years later, PAGES is still going strong thanks to the #paleoscience community!

In the latest PAGES Mag, tiny marine fossils 🌊tell big climate stories. Filipsson & Ni show how synchrotron X-ray imaging🔬 cuts scan times from ~10 Hrs to MINUTES, unlocking 3D shell details 🐚 that reveal past ocean oxygen, acidity and climate change. 🔗 shorturl.at/DoYZQ

Have you been following @profmattjones.bsky.social and @raindrop-herder.bsky.social who are sharing insights into the work of the PAGES 2k Network working group? Drop them a follow to see what else they have in store during the #21daysof2k! Website: pastglobalchanges.org/science/wg/2...

📝 Quick survey! We’re exploring a mentorship program & your input matters. Please spare 1 minute to share your thoughts: 👉 forms.gle/p7HFgpL35mSu... #ECR #paleoscience #mentoring

📢 Varves Working Group Newsletter December 2025 is now out! 📰 Featuring community updates, new publications and projects, recent PhD achievements, plus upcoming events and opportunities. Stay connected with the Varve research community! 👉 pastglobalchanges.org/news/138773

Issue 6 of the PAGES PO2 newsletter is out! 🎉 Featuring a Marine Oxygen Loss special issue, PO2 workshop, job opportunities, Data Stewardship updates, conference reports, events & recent publications. Read here 👉 pastglobalchanges.org/news/138771 @pastoxygen.bsky.social

Yaal Chac, Mexico – a new site for inclusion in the Hydroclimate2k database (Metcalfe SE et al., 2022, Quat Sci Rev 282: 107445) and a photogenic start to our #21daysof2k event. Over the next 3 weeks we'll be giving daily insights into the work of the PAGES 2k Network. @pages-ipo.bsky.social

Ever heard of #IceSpec? Kurbatov et al. explain how this new hyperspectral line-scan imaging system for ice cores can advance research on stratigraphic impurities, ice dynamics, and #paleoclimate. Read the article in the the latest PAGES Magazine here: shorturl.at/ruvWg

Don't forget that the deadline to apply for support to attend the #EGU2026 is 1 December! ... and many PAGES WGs are hosting a session you can submit an abstract to 🥳 (2k Network, CVAS, SISAL, PALSEA-Next and VICS) 🔗 pastglobalchanges.org/calendar/138...

EPESC Webinar Series - Characterising observational uncertainties Join us on 12 December 2025! ⏰ Time: 14:00 UTC Register here: https://loom.ly/Eh4NX-g #EPESC #ClimateScience #Webinar #WCRP

🗞️The latest PAGES 2k Working Group circular is out! Updates on data initiatives, calls to update temperature reconstructions, and an upcoming workshop. Read it here 👉 pastglobalchanges.org/sites/defaul... #paleoclimate #IPCCAR7 #climatehistory @raindrop-herder.bsky.social

📢 November news is out! Did you know that PAGES has a monthly newsletter for the global #paleoscience community, featuring upcoming deadlines, opportunities, events, and other updates? Catch up on everything in our latest newsletter: pastglobalchanges.org/news/138741

Very grateful to be recognized by @pages-ipo.bsky.social & to my peers who thought of me for this award. It also fills me with purpose to see science communication + other outreach efforts don't go unnoticed. Science is for all! Muchas gracias @geolatinas.bsky.social @marumunibremen.bsky.social

📢 New paper by McPartland MY et al. from the CVAS working group in Climate of the Past on "The colors of proxy noise" 🌈. Access article: pastglobalchanges.org/publications... #proxydata #paleoclimateproxyrecords #icecoredata #coraldata #treeringdata #marinesedimentcores #proxysystemmodels

🏆 Congratulations to Dr. Sofía Barragán-Montilla, recipient of the 2026 PAGES Early-Career Award (ECA) Sofía uses tiny fossils, foraminifera, to uncover big stories about our oceans’ past. 🌊Thank you for your inspiring contributions to #paleoceanography 👉https://pastglobalchanges.org/news/138727

What a pleasure and a privilege to contribute to @pages-ipo.bsky.social magazine with @zanderland.bsky.social And, among the others, there is some Lake Żabińskie on the cover!

I'm excited to see this out and happy to be part of it, showcasing our contribution to this science frontier @bjerknes.uib.no.

🥳 It's out! The latest PAGES Mag on "New Analytical Techniques in #Paleoscience" is online! 🌍 This issue highlights how novel imaging methods and machine-learning approaches are revolutionizing paleoscientific research and expanding our ability to decode past Earth’s history. 🔗 shorturl.at/LOJj5

Want to make Antarctic science heard? Applications are now open for Ice Narratives, a fellowship translating Antarctic research into policy-relevant multimedia. Three early career researchers will receive USD 750. 📝 Apply by 30 November 2025: scar.org/scar-news/ic... @polarsecco.bsky.social

It's #PalaeoPercs day! Join us at 1600 UTC to learn more about modern and historical timescales in shallow-marine habitats in the Bahamas with Liu Xianyi from Utrecht University, Netherlands!

🚨New Virtual Special Issue alert! 💧Floods WG members have published a VSI on "Temporal and spatial flood patterns under the effect of global changes" in Global and Planetary Change. Access the papers here: pastglobalchanges.org/publications...

Next we have Dr. Yassine Ait Brahim from UM6P talking about the speleothem based paleoclimate records in NW Africa #S42025 #SEPM

❄️ Glaciers are cooling the air around them – for now. 🧊 A new study published in Nature Climate Change shows this “self-cooling” will peak by the 2030s before melting speeds up. 🌡️ "Every bit of a degree counts." 🔗 bit.ly/4oA1b8e #IYGP2025 #Glaciers2025 #OurChangingMountains #VanishingGlaciers

💡 Interested in new analytical techniques in #paleoscience, especially minimally or non-destructive imaging methods? 🫶 Don’t miss the next issue of PAGES Magazine! Order your free hard copy by 30 October 👉 pastglobalchanges.org/form/pages-m... #PAGESMagazine#ImagingTechniques#ScientificInnovation

📢October news is out! Did you know that PAGES has a monthly newsletter for the global #paleoscience community of upcoming deadlines, opportunities, events and other info? Find out more in the October newsletter! 🔗 pastglobalchanges.org/news/138686

✨ December Writing Retreat ✨ Join the PAGES ECN Writing Club for our cosy end-of-year writing retreat! 🕯️☕ A relaxed online space to write, connect, and wrap up 2025 on a productive note 🎄 📝 Sign up via our form forms.gle/Re4DrKeGj79a... @pages-ipo.bsky.social #pagesecn #pages_ecn

Save the dates of these exciting upcoming seminars! Details on how to sign up will available soon. @eseh.bsky.social @esehnextgate.bsky.social @royalhistsoc.org @ihr.bsky.social @greenhouseuis.net @envhistnow.bsky.social @pages-ipo.bsky.social @climatehistorynet.bsky.social

📣Don’t miss out! You can still register for the PO2 Second Workshop!🌊 We invite the #ocean#oxygen community to our #PO2workshop. Announced Past Global Changes, Past Ocean Oxygenation and NC Museum of Natural Sciences. Scan the QR for details on our #registration. @pages-ecn.bsky.social

Three PAGES’ working groups - Human Traces, Floods, and Varves - will join the 3rd International Paleolimnology and Limnogeology Symposium @ialipa2025.bsky.social Topics include: 🌱 Environmental issues ⚠️ Geo-hazards 🌊 Lake types: synthesis & advances Info: pastglobalchanges.org/calendar/138...

The detailed congress schedule is online! Visit ialipa 2025 website to view it : ialipa-2025.sciencesconf.org/resource/pag...

🚨 New paper alert! 🚨 "From eons to epochs: multifractal geological time and the compound multifractal - Poisson process" by Lovejoy S. et al. in Earth and Planetary Science Letters. 🔗 Check it out: pastglobalchanges.org/publications... #Paleoclimate #Geology #EarthScience #ClimateResearch

It's #PalaeoPercs day! Join us at 1500 UTC to learn more about Caribbean biodiversity with Lazaro Vinola from Florida Museum of Natural History, USA!

Need a tool to analyze & visualize #paleoclimate data? Check out PyAnalySeries on @github.com - an open, cross-platform reimagining of AnalySeries. 🔗 github.com/PaleoIPSL/Py... 📰 And stay tuned for a feature article in the next issue of PAGES Magazine, coming this October!

🎉 Coming soon - 26 September Join the PMIP Online Seminar 🌍 Topic: #Paleo Carbon Cycle Speakers: 🔹 Fanny Lhardy (ENS Lyon, France) 🔹 Hidetaka Kobayashi (Toyama University, Japan) 👉 Details: pastglobalchanges.org/calendar/138... #PMIP #paleoclimate #carboncycle

🚨New paper alert! Kaushal N et al. have published in CP: "Perspective on ice age terminations from absolute chronologies provided by global speleothem records" which uses the PAGES #SISALv3 database! 🔗 pastglobalchanges.org/publications... #GlacialTerminations #Paleoclimate #Speleothems

🌋 Excited to share my new essay in Aeon: one of the most underappreciated global risks isn’t an asteroid or supervolcano—it’s the eruptions we don’t see coming:

PAGES September newsletter is out! Find out what the 2k Network, CRIAS, Human Traces, PO2, SISAL and VICS working groups are up to, and much more on the paleoscience calendar! ℹ️ pastglobalchanges.org/news/138628 @pastoxygen.bsky.social

🚨 Last call - deadline today! 🚨 ✨ Apply now for a PAGES Working Group or funding for a workshop 🌍 Shape the future of past global changes research 👉 Submit here: pastglobalchanges.org/support #PAGES #Paleoscience #Funding #ClimateScience

📢HT workshop: "Human traces in European lake sediment - a synthesis" 🗓️08 Oct 📍Aix-les-Bains, France 🫴Financial assistance is available. 🤩Interested? 👉Register before 15 Sept: rb.gy/yytpt8

⌛Heads up - don’t miss out! Only 2 days left to apply for PAGES support for workshops, meetings, or new working groups. 🗓️Deadline: 11 September 2025 👉Check it out here: pastglobalchanges.org/support #PAGES #Paleoscience #ClimateResearch #FundingOpportunity

📢 Save the date for 1st VICS workshop: 🌋"Volcanic impacts on climate and society: past, present, and future perspectives" 🗓️ 16–18 June 2026 📍University of St Andrews, UK ℹ️ pastglobalchanges.org/calendar/138...

Need to calibrate your δ18Osw-based proxies, but can't find the right data? We've got you, FAIR! Check out our new @pages-ipo.bsky.social seawater δ18O database preprint at ESSD! (With Alyssa Atwood, @thomasfelis.bsky.social, @kimcobb.bsky.social, and more!) 🌊🧪 essd.copernicus.org/preprints/es...

We’d love to share your story in our October newsletter! Send us your entry at [email protected] 🤩 @pages-ipo.bsky.social #PAGESECN #PAGES_ECN #EarlyCareerResearchers

🌍 Calling early-career researchers! PAGES Early-Career Award is open for nominations - recognizing outstanding contributions in paleoscience 🔗Apply: pastglobalchanges.org/support/the-... ⏰Deadline: 29 September 2025 #ClimateResearch #EarlyCareerResearchers #ScienceAward @pages-ecn.bsky.social

📢The 4th #IPICS Open Science Conference will be in Banff, Canada, from 11–16 Oct '26. If you plan to attend, you can help the organizers in their planning by filling out a quick RSVP survey: www.ipics2026.org/rsvp #icecorescience @tasvo.bsky.social @climatenerilie.bsky.social

Hi again, Oxyguys!!🤓🌍🌊“Proxies: Windows into the Past” Did you know scientists can uncover past climates using proxies? These are measurable clues preserved in marine sediments—like tiny “time machines” recording signals of temperature, oxygen, or salt. @pages-ipo.bsky.social @pages-ecn.bsky.social