State of the Planet

News from the Columbia Climate School

West Antarctica3

  • Ready to Sail

    Today we arrived at McMurdo, an American research station that hosts Antarctica’s largest community—about 1,000 people during austral summer. To get here, a US Air Force cargo plane picked us up in Christchurch, New Zealand, and landed us on the ice nearby. Today is a balmy summer day of 30°F, not much colder than the…

  • Melting Glaciers–Tracking Their Path

    I am a geophysicist at Columbia’s Lamont-Doherty Earth Observatory, and I study how different processes shape the bottom of oceans and rivers. One focus of my research is the continental shelves off Antarctica, especially in the Bellingshausen and Amundsen Sea, and the role of ice sheets in their formation. I made my first trip to…

  • Peering Under the Ice of a Collapsing Polar Coast

    Low-Level Aerial Surveys Aim to Understand Rapid Antarctic Melting

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  • Ready to Sail

    Today we arrived at McMurdo, an American research station that hosts Antarctica’s largest community—about 1,000 people during austral summer. To get here, a US Air Force cargo plane picked us up in Christchurch, New Zealand, and landed us on the ice nearby. Today is a balmy summer day of 30°F, not much colder than the…

  • Melting Glaciers–Tracking Their Path

    I am a geophysicist at Columbia’s Lamont-Doherty Earth Observatory, and I study how different processes shape the bottom of oceans and rivers. One focus of my research is the continental shelves off Antarctica, especially in the Bellingshausen and Amundsen Sea, and the role of ice sheets in their formation. I made my first trip to…

  • Peering Under the Ice of a Collapsing Polar Coast

    Low-Level Aerial Surveys Aim to Understand Rapid Antarctic Melting