Blogs From the Earth Institute

State of the Planet

A Breathtaking But Fragile Landscape

Michael Studinger, Instrument Co-Principal Investigator, Lamont-Doherty Earth Observatory:
PUNTA ARENAS, Chile–The weather forecast for our survey over the Larsen C Ice Shelf looks good. Given the difficult weather over the past couple of days this is a welcome change. After studying satellite images and computer models and talking to the meteorologist at the Punta Arenas airport [...]

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This Year’s Sachs Student Lecture

On Tuesday, November 17, Jeffrey D. Sachs, director of the Earth Institute, will give his sixth annual student lecture from 4:00 to 6:00 p.m. in Alfred Lerner Hall on the Columbia campus. The title of this year’s talk is “Choices for America’s Economic Future.”
The topics of Sachs’ lectures have varied over the years, but his [...]

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Master of Science in Sustainability Management

Columbia University’s Earth Institute and the School of Continuing Education are pleased to announce a new Master of Science program which, pending approval by the University Senate, will admit its first class beginning in fall 2010.

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Ghost Ice Shelves

Nick Frearson, Gravimeter Instrument Team, Lamont-Doherty Earth Observatory:
PUNTA ARENAS, Chile–Not all rides in the DC-8 are smooth and effortless. Our flight down the Thwaites Glacier was a race against weather, with the stomach-churning quality of a carnival ride. Both the Thwaites and Pine Island glaciers flow into the Amundsen Sea. This section of Antarctica, along [...]

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World Pneumonia Day

Today is the first World Pneumonia Day (WPD). To demonstrate your solidarity with the millions of children who are afflicted with pneumonia every year, WPD asks that you wear blue jeans to school, work, or wherever you go on this day.

WPD has organized a Global Pneumonia Summit of over 100 media representatives, scientists, [...]

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At Home Floating Over Antarctica

Nick Frearson, Gravimeter Instrument Team, Lamont-Doherty Earth Observatory:
PUNTA ARENAS, Chile–Skimming across the Weddell Sea at 250 miles per hour I am finally on the way to Antarctica. Even though my visit to the white continent will be at a height of 1500 ft I still feel a sense of ‘homecoming’, as if I am back [...]

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Over Pine Island Glacier, West Antarctica

PUNTA ARENAS, Chile–After flying for several hours over a windswept Southern Ocean, the mission director announces that we will be slowly descending towards Antarctica’s Pine Island Glacier. Just below are the Hudson Mountains, a small group of extinct volcanoes poking through the ice.
As we approach our survey area, John Sonntag from NASA’s flight facility on [...]

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Changing the Urban Relationship to Food

With an Italian background, from a culture of food, as biologist and one time theatre producer, to me it makes sense to work with a research group that has the courage to break many taboos and re-discuss academic assumptions in an open and innovative way.

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Night Watchman

Nick Frearson, Gravimeter Instrument Team, Lamont-Doherty Earth Observatory:
PUNTA ARENAS, Chile–I have become a night watchman of sorts. The gravimeter we’re using in our flights over Antarctica must remain powered at all times, so between flights I hole up in the old terminal next to the aircraft watching, …and watching. We won’t be on the first [...]

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A Revolutionary Degree to Train Better Development Professionals

Typically, development professionals do not have the background in the natural and health sciences they need to properly understand the complex forces affecting issues such as hunger and extreme poverty. The innovative M.P.A. in Development Practice, which started this fall, is meant to help change that.
This degree is the first of a network of Master’s [...]

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