Lamont-Doherty Earth Observatory157
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Rising Seas Pose a Growing Threat to Coastlines
The jury is still out on how tropical storms will change as climate warms, but rising sea levels will almost certainly place more coastal property at risk of flooding, says a team of scientists writing in the journal Nature.
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China’s Great Wall Station, Antarctica
The most anticipated event of the Antarctic Forum was the visit to China’s oldest Antarctic Station. Named for one of China’s most incredible human achievements, the station has grown to 15 buildings from its original handful of structures.
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West Meets East – Antarctic Forum
Remove outside distractions. Place participants in close proximity. Provide opportunities for intellectual stimulation and open dialogue. Promote group activities that are unique and extreme in nature to build common references between the participants. These are the ingredients for structuring an environment for creative group dynamics and problem solving. This is the structure of the Antarctic…
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Can an Expedition to Antarctica Promote Widespread Change?
If you want to excite and inspire people about committing to environmental conservation and harmonious social development, why not load them onto a ship and take them to the ends of the Earth?
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The Dinosaurs’ Demise Up Close
Tourists flock to Italy to see Michelangelo’s David and other iconic hunks of Renaissance stone, but in a trip over spring break, a group of Columbia students got to visit rocks that have shaped the world in even more profound ways.
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When the Sahara Turned to Sand
The Sahara wasn’t always a desert. Trees and grasslands dominated the landscape from roughly 10,000 to 5,000 years ago. Then, abruptly, the climate changed. A study by Lamont-Doherty’s Peter deMenocal says it took just a few hundred years to happen.
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On Nov. 12, Meet Climate Models in New York City
Who’s studying Earth’s climate? Why? Where? How? And what are they learning? Panelists will explore these questions and discuss creative methods that can be used to better communicate climate science to the public.
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The Hottest Thing Since the Hadean Eon
Presenting the 2014 Climate Models wall calendar: the only calendar on Earth that shares the planet’s hottest climate science and the people behind it.
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The Arctic’s Secret Garden
Lamont-Doherty Earth Observatory marine biologists Craig Aumack and Andy Juhl spend a month each spring in Barrow studying the algae dwelling in and under the sea ice. Their goal is to learn more about the different species of algae that compose these communities and their role in the Arctic marine food web.
October 28, 2026 is Columbia Giving Day! Your gift to Columbia Climate School helps advance interdisciplinary research, educate the next generation of leaders, and transform bold ideas into real-world solutions for climate, Earth, and society.
