Climate255
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A beautiful day in Antarctica
Having picked up their extreme weather gear in New Zealand, our Antarctica’s Secrets team lands on Antarctica and settles in McMurdo station where they will be trained and prepared for their camping trip to the Transantarctic mountains.
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Gearing up in New Zealand
After months of waiting, our Antarctica’s Secrets team leaves Los Angeles on a non stop 12 hour flight to New Zealand. Their first stop is Christchurch, New Zealand, where they pick up their extreme weather clothing for the trip to Antarctica.
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At AGU, Earth Institute’s Columbia Water Center Adds to the Abundance of Scientific Riches
The annual American Geophysical Union (AGU) meeting is an all-you-can-eat buffet of the most current scientific knowledge available on the planet. Name your pleasure: space, climate change, geomagnetism, nonlinear geophysics, volcanology, biogeosciences, etc. You have to be careful to indulge in moderation over the five-day event, or risk unseemly bloating. The Columbia Water Center contributed…
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As Dead Sea Dries, Drilling Shows It’s Not the First Time
Scientists Delve Deep Into Bed of Historic Inland Sea
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Antarctica’s Secrets
Understanding the historical context and dynamics of Antarctica’s massive ice sheets is critical for modeling future changes that have the potential to impact the globe, including significant contributions to sea level rise.
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The Last Arctic Sea Ice Refuge
If climate change proceeds apace, summer sea ice in the Arctic is projected to nearly disappear by the end of this century. But a group of researchers predicts that ice will continue to collect in one small area, perhaps providing a last-ditch stand for ringed seals, polar bears and other creatures that cannot live without…
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Finding Sustainable Solutions As Water Crisis in India’s Food Bowl Grows
The rapidly declining groundwater table in Punjab–one of the most agriculturally productive states and the heart of green revolution belt in northern India–is a disturbing trend.
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Is New York City Ready for Drought?
All day long a flood of thousands scientists and students ebbs and flows across San Francisco’s 4th Street and Howard Avenue, coursing between the cavernous Moscone West and Moscone South convention buildings. The AGU is like a supercomputer of earth science, with human currents of data swapping information, heading from one talk to another, processing…
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The Columbia Water Center’s New Projects Section
The Columbia Water Center is pleased to announce the release of a greatly expanded and updated research projects section of its website. The new section includes an interactive map along with updated content on the Water Center’s projects around the world. Find out about our how we’re helping farmers save water with tensiometers in India,…
AGU25, the premier Earth and space science conference, takes place December 15-19, 2025 in New Orleans, Louisiana. This year’s theme—Where Science Connects Us—puts in focus how science depends on connection, from the lab to the field to the ballot box. Once again, Lamont-Doherty Earth Observatory and Columbia Climate School scientists, experts, students, and educators are playing an active role, sharing our research and helping shape the future of our planet. #AGU25 Learn More
