General107
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Keeping an Eye on Coastal Erosion
Searching for a fast, simple and low-cost way to monitor Earth’s changing coastlines, a team of scientists, including Lamont-Doherty Observatory postdoctoral researcher and marine scientist Alessio Rovere, has found an innovative use for drones.
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Diminishing Ice Intensifies Spotlight on Arctic
As the arctic region loses ice in a changing climate, the economic and social tradeoffs are unclear. How will we balance economic, social and environmental functions? The Center on Global Energy Policy and the Consulate General of Canada in New York will examine these questions in a discussion on March 26: “Understanding the Arctic Resource…
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‘Oysters, Pearls of Long Island Sound’ at The Bruce Museum
“Oysters, Pearls of Long Island Sound,” on display now at The Bruce Museum of Arts and Sciences, is both informative and visually engaging. Running until March 23, the exhibition introduces the ecology and evolutionary history of these mollusks, but that’s not all. True to a museum of both art and science, The Bruce has drawn…
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A Spatial Analysis of the 2008 Itajaí River Valley Disaster
Biophysical and socioeconomic risk factors—such as terrain, population distribution, settlement patterns, poverty, and governance—can combine to produce high levels of vulnerability to heavy rainfall, flooding, and landslides.
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Alums Recruit Students at All-Ivy Fair
On Feb. 28, the All-Ivy Environmental and Sustainable Development Career Fair marked its 11th year. The eight Ivy League schools – Brown, Cornell, Columbia, Dartmouth, Harvard, Princeton, the University of Pennsylvania and Yale – teamed up once again to host the fair at Columbia University in New York City. This year’s event attracted 69 recruiting…
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Bricks, an Archeological Site and Home
It was time to pack up and leave. Shofiq, who is from Sylhet, was dropped off near his home and the fellowship of the rocks was broken. We settled in for another long drive. We made an impromptu stop at one of the numerous brick factories scattered across Bangladesh. Here, the workers immediately started snapping…
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Field School: Sylhet Tectonics
Most field trips have a “death march” hiking a long way through forest, swamps, hills or deserts to get to a remote outcrop. We have a “death bus ride” instead.
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MS Student Takes Sustainability to the Skies
As head of sustainability for JetBlue Airways, current Master of Science in Sustainability Management student Sophia Mendelsohn is responsible for reducing the environmental impact of one of the largest airlines in North America. While this can be a challenge, the financial and scientific skills she has gained through the program provide her with a solid…
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Mekong Delta and Three Gorges Dam: World’s First Climate Change Resettlements?
Many resettlers are economically better off, but the dislocations remain significant, especially for older resettlers, who have a harder time getting work in the newly developed industrial sector. Although the plight of some resettlers has been quite difficult (one older man competed fiercely to serve as a porter for us for the royal sum of…
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
