STEMSEAS
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Life Aboard the Langseth: A Q&A With Chief Science Officer Cody Bahlau
On Columbia’s global research vessel, the R/V Marcus G. Langseth, Bahlau serves as the key link between scientists, crewmembers and operations on shore.
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New Partnership Invites Black Students to Explore the High Seas
The STEMSEAS program is partnering with historically Black colleges and universities to brainstorm new ideas and networks for increasing diversity in the geosciences and providing opportunities for undergraduate students.
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All-ABOARD: Changing Minds and Hearts at Sea
Pilot project aims to build diversity, equity, and inclusion in the geosciences via a unique ship-based professional development model.
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STEMSEAS: Not Just an Internship, An Adventure
The seagoing expedition program designed to bring diversity to the geosciences goes virtual.

COP31, the 2026 United Nations Climate Change Conference, aims to advance dialogue, strengthen consensus, and accelerate climate action on a global scale. From November 9–20, 2026 in Antalya, Türkiye, heads of state, ministers, scientists, business leaders, and civil society will gather to advance efforts in emission targets, climate finance, and adaptation and resilience. Once again, our experts, students, and global thought leaders from Columbia Climate School and across Columbia University are contributing to key events, sharing insights, and helping shape the dialogue toward ambitious, science-based solutions. Learn More
