❄️💙 Super proud moment! Our new Sea-Ice Ecosystems chapter is out 🎉 With Nadja Steiner & Ilka Peeken — a true @bepsiiseaice.bsky.social team effort! 👉 Full of illustrations, great for research & teaching. 📘 Publication: tinyurl.com/ybbvfjhu 🔎 Preview: tinyurl.com/mr392pc5 #SeaIce #Ecosystems

❄️ New publication! Our chapter “Numerical Models of Sea-Ice Biogeochemistry” is out in the new Sea Ice book (Wiley). Excited to share insights on how models reveal the hidden dynamics of polar ecosystems 🌊🧊 👉 onlinelibrary.wiley.com/doi/10.1002/... #SeaIce #ClimateScience #PolarResearch

❄️🧊Our Sea Ice School is back in 2026! 📅 🌏 Join us in Saroma-Ko Lagoon, Hokkaido, Japan from Feb 28 to Mar 9 for hands-on polar training in sea ice, snow, clouds & aerosols. 🏫 Open to PhD, MSc & early postdocs. Apply by Sept 2025! 🔗 Info: tinyurl.com/3fhwa6ak 📝 Apply: tinyurl.com/56pafvdd

🚨 @bepsiiseaice.bsky.social is heading to the @clicwcrp.bsky.social Open Science Conference with a dedicated session! ✍️ Submit your abstract and join us in Wellington this February! ⏳ Deadline for abstract submission: 31 July 📍 More info: clic2026.com Let’s bring the sea-ice community together!

🚨 New preprint 🚨 We compare 6 sea-ice biogeochem models vs. data 📊 Biomass: tunable ✅ Nutrients: still tricky ❌ Read more on #EGUsphere → doi.org/10.5194/egus... 🙏 all co-authors & @bepsiiseaice.bsky.social for supporting this study! #SeaIce #PolarScience #Biogeochemistry #Modeling #EGUsphere

💥Exciting news! Our #IceVar proposal to #POLARIN was selected!💥 In summer 2026, I’ll join 8 Arctic transits aboard #PONANT's #LeCommandantCharcot from #Longyearbyen to the #NorthPole with Jari Haapala (FMI) & @ChristianHaas (Uni Bremen). ❄️🛳️🗺️

During #COP29, I had the honour of reading an🚨Open letter: An S.O.S. from the Poles to World Leaders. What started as a chat grew into something unimaginable! 📖 LETTER: tinyurl.com/5eft94ra 📷 PRESS RELEASE: tinyurl.com/3an8ytyd 📔 STORY: tinyurl.com/ymhjy89s 📽️ MEDIA EVENT: tinyurl.com/37b9x88p