Lamont-Doherty Earth Observatory95
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Using Tree Ring Records to Decode Earth’s Climate History
An interview with Ed Cook, one of the founding directors of the Tree-Ring Laboratory at Lamont-Doherty Earth Observatory.
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Interactive Quiz: Test Your Knowledge of Climate Change and Its Impacts
In celebration of Climate Week NYC, here are 10 sample questions from our Climate Challenge game on Kahoot!
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6 Ways Our Team Is Taking Action on Climate Change—And How You Can, Too
Scientists and staff within the Earth Institute share some of the ways they’re shrinking their carbon footprints.
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Urbanization is Cutting Off Life Support to NYC’s Wetlands
New study reveals surprising facts behind a shrinking wetland, and suggests remedies.
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North Korea’s 2017 Bomb Test Set Off Later Earthquakes, New Analysis Finds
Using newly refined analysis methods, scientists have discovered that a North Korean nuclear bomb test last fall set off aftershocks over a period of eight months on a previously unmapped earthquake fault nearby.
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Columbia Researchers Help With Plan to Restore and Protect the Hudson River
A comprehensive plan outlines ways to clean up the Hudson River and reduce the impacts from development and climate change.
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Center on Global Energy Policy Launches Carbon Management Research Initiative
The initiative will help to drive business models, investment vehicles, and policies for a new carbon economy.
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Rooting Out the Errors in Climate Models To Better Predict Hurricanes
By enhancing climate models, a project will help to improve forecasts of intense hurricanes like Hurricane Florence.
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Why Hurricane Florence is Unusual and Dangerous
Experts from around the Earth Institute weigh in on some of the biggest questions about Hurricane Florence.
You Asked invites you to share your most pressing questions about climate, science, and sustainability. Lamont-Doherty Earth Observatory and Columbia Climate School experts will respond with clear, evidence-based answers. Pose your questions and story ideas!
