R/V Marcus G. Langseth science officer Cody Bahlau reported from the field during MGL 2510 as the team deployed a next-gen autonomous float powered by the sea. 🚢 Learn more: instagram.com/p/DP4m6J5jjn9

In this Q&A, LDEO soil systems scientist Yushu Xia talks about her innovative research projects to understand and improve soil health; the importance of community and student engagement; and ways to stay ahead in a changing scientific landscape: lamont.columbia.edu/news/where-soi…

📣 Join us on Friday, October 31 for Columbia Climate & Sustainability’s Graduate Open House in NYC! 🎓🌱 Hear from Dean Alexis Abramson + program sessions 📚, faculty panel 🎤, student voices 👥, and optional trip to legendary LDEO! RSVP ➡ apply.climate.columbia.edu/portal/events?…

Extreme weather is linked to climate change, and while "overall picture" has been wetter in recent years, "rainfall comes more in extreme events, and then you can go for very long periods without rain," says LDEO expert Mukund Rao. Via The New York Times. nytimes.com/2025/10/17/cli…

The issue is not if AI matters for sustainable development, but how to apply it in ways that decrease costs, expand access, improve decision-making, and don't further deepen inequality, writes LDEO climate scientist NYC Cryosphere Lab. news.climate.columbia.edu/2025/10/08/bri…

🚢 R/V Marcus G. Langseth science officer Cody Bahlau reported from MGL 2510 as the cruise blog went live from the open ocean to record the journey, share the science, and invite others to be part of the adventure: galapagostriplejunctionobs.github.io

🗓️Tue Oct 21 is #ColumbiaGivingDay! At a time when research funding is uncertain, your gift to LDEO will fund critical research for the future of our planet, with double the impact thanks to $50K match from an anonymous donor: givingday.columbia.edu/pages/columbia…

🥾🏞️ On Long Path Trail hike near LDEO, LDEO scientists Nicole Davi, Bärbel Hönisch, Jerry McManus, Terry Plank, Ajit Subramaniam visited the grave of pioneering geophysicist/Lamont founder Maurice "Doc" Ewing in Rockland Cemetery. 📜 LDEO history: lamont.columbia.edu/about/history-…

🕛 #ColumbiaGivingDay begins tonight! 🦉Donate to LDEO when the clock strikes 12-1am ET, and you could earn us extra $ for critical scientific research. Thanks to a generous $50K match, your gift will have 2X the impact. Stand with science today: givingday.columbia.edu/pages/columbia…

TODAY Oct 21 is #ColumbiaGivingDay! With research funding increasingly uncertain, your gift to LDEO is essential to fund critical research for the future of our planet, and thanks to $50K match, will have 2X the impact. Stand with science today! 🎁 givingday.columbia.edu/pages/columbia…

TODAY Oct 21 is #ColumbiaGivingDay! Making your first-ever gift? Every gift from a new donor will be matched, every 100 gifts will unlock extra $, and thanks to generous $50K challenge match, all gifts to LDEO will have double the impact! Donate: givingday.columbia.edu/pages/columbia…

🕛 There's still time to stand with science and make your #ColumbiaGivingDay gift to LDEO! 🌍 With research funding uncertain, your gift will help propel scientific discovery. 🤩 Thanks to a $50K match, your gift will have double the impact. 🎁 givingday.columbia.edu/pages/columbia…

💚🌍 Thank you to our amazing community for outstanding support of Lamont science on #ColumbiaGivingDay! Special thanks to our generous challenge match donor for doubling the impact! 😍 See your collective support: givingday.columbia.edu/pages/columbia…

🚢 R/V Marcus G. Langseth science officer Cody Bahlau reported from MGL 2510 as the final ocean bottom seismometer (OBS) was deployed into the Pacific at the Galápagos Triple Junction after careful planning, long hours, and teamwork from desk to lab and deck.

#ICYMI Columbia Climate School's Jeffrey Shaman, Leah Aronowsky, and Sandra Goldmark and LDEO's Robin Bell have a candid conversation about what climate responsibility looks like at personal, local, and systemic levels. 🎥 youtu.be/2wt98zwoRts

Why do sailors say “port” and “starboard”? R/V Marcus G. Langseth science officer Cody Bahlau explains from Puntarenas, Costa Rica as expedition MGL 2510 wrapped up. 🚢 Learn more: instagram.com/p/DQKh1xJEpDE/

Resulting from latest AVERT (avert.ldeo.columbia.edu) workshop at Costa Rica's Poás volcano, a new drone-based method offers a promising tool for extending soil gas measurements to hazardous or hard-to-reach environments. Via Earth, Planets and Space: link.springer.com/article/10.118…

🌊We’re always looking for motivated graduate students to join the Zappa Lab! Our team studies the oceanic and atmospheric boundary layers through observational research at sea and the lab, advancing our understanding of air–sea interaction and upper ocean processes. Apply

📣 Postdoc opportunity alert! Join our dynamic community of Earth, environmental, climate scientists as LDEO postdoctoral fellow. Principal criteria: scientific excellence + clear plan to investigate problems at forefront of Earth science. ➡️ Apply by Nov 7: