Department of Earth and Environmental Sciences
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Climate School Appoints Five New Faculty Members
New faculty members from a variety of disciplines will add to the breadth of Climate School education programs.
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Meet Steve Goldstein, Interim Director of the Lamont-Doherty Earth Observatory
Steve Goldstein, interim director of the Lamont-Doherty Earth Observatory, talks about his long history with Columbia, and why the geosciences have such an important role to play in the climate crisis.
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Montreal Protocol Is Delaying First Ice-Free Arctic Summer
New research from Columbia climate scientists shows that the 1987 ozone treaty, designed to protect the ozone layer, has postponed the occurrence of the first ice-free Arctic by as much as 15 years.
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What Is Blue Carbon and How Can It Help Fight Climate Change?
Researchers at Columbia Climate School discuss the benefits and challenges of working with carbon from ocean and coastal ecosystems.
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Announcing a New Undergraduate Major: Climate System Science
Launched in partnership with the Columbia Climate School, the new major is aimed at students who want to understand the past, present, and future climate system, and learn strategies for solving the climate crisis.
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Catching the Next Eruption of Axial Volcano
Diary entries from a research expedition that deployed seismometers on the ocean floor in hopes of recording the next eruption of a submarine volcano.
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Study Establishes Key Areas for Tiger Movement in Central India
By mapping out overlapping areas identified as tiger corridors in previous studies, researchers hope to send a clear and cohesive message on which areas are most important for conservation.