20114
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Natural Disasters: The Upside
Floods, volcanoes, earthquakes–really, very little good news comes out of this sort of thing. Maybe the occasional feel-good story about, say, a child miraculously dug from the rubble days later, tired but unharmed and in good spirits, having survived on a cache of crackers and Coke. Actually, says John Mutter, an Earth Institute professor of sustainability studies, disasters can sometimes…
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Energy and emissions in a post-recession world
On November 29th Dr. Fatih Birol, Chief Economist of the International Energy Agency, gave a lecture at Columbia University’s School of International and Public Affairs (SIPA) as part of the school’s “Leaders in Global Energy” lecture series. Dr. Birol presented the highlights of the IEA’s recently released “World Energy Outlook 2011”, an annual analysis of…
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A Lasting Impression: Kumasi Stakeholders Truly Committed to Bettering their City
My lasting impression of Kumasi, Ghana, is one of incredible warmth; traveling there with the MCI team for the Kumasi Stakeholder Workshop, which was held October 11-13, I was happy to discover that the much talked-about “Ghanaian friendliness” was a generalization that proved to be true. I was also inspired by the number of Kumasi…
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A Meeting of Science and Human Impact
A talk Monday by Cynthia Rosenzweig of the Center for Climate Systems Research serves as a good example of how some of the hard science being discussed at the American Geophysical Union’s fall meeting intersects directly with human welfare. She outlined the progress of a new global project that will help scientists produce more accurate…
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Rolling into Open Water in the Central Pacific
We nicknamed our project NoMelt because we seek to characterize a mature, pristine oceanic plate far from its volcanic origin at a Mid-Ocean Ridge, and away from areas of pronounced volcanism and melting that subsequently alter the structure of the plate. Our site in the central Pacific fits these scientific needs. However, one downside is…
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Ancient Dry Spells, Future Risk?
The last major drought to hit the northeastern U.S. lasted three years and shrunk New York City’s reservoirs by nearly three quarters. But as bad as that drought was, the region has seen at least three dry spells in the last 6,000 years that were far worse, says Dorothy Peteet, a climate scientist at Columbia…
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Glow in the Dark Creepy Crawlers
Deep in the ocean, in the absence of penetrable sunlight, nature produces a spectacular light show. The glowing orbs seemingly dance in the night, uniting to form an awe-inspiring rainbow of greens, blues, and yellows. To cope with darkness, we turn on a flashlight or light a candle; deep-sea marine life evolved their own strategy:…
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The Art and Science of Speed Dating
Speed dating can help singles looking for love. Can it help bring artists and scientists closer together, too?
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Under the Dead Sea, Warnings on Climate and Earthquakes
An international team of scientists drilling deep under the bed of the Dead Sea has found evidence that the sea may have dried up during a past warm period analogous to scenarios for climate change in coming decades. With nations in the volatile region already running short on water, the finding could be a…
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
