State of the Planet

News from the Columbia Climate School

IODP

  • Two Months in the Southern Ocean, for Science

    Two Months in the Southern Ocean, for Science

    Under the leadership of Lamont-Doherty Earth Observatory scientists, two different expeditions sailed to the stormy Southern Ocean to learn more about Earth’s climate history.

  • Setting Off for Two Months at Sea

    Setting Off for Two Months at Sea

    Sidney Hemming and the scientists aboard the JOIDES Resolution conduct the final preparations for their research cruise off southern Africa and introduce a girls’ school group from Mauritius to science at sea.

Banner with images representing environmental issues and text "You Asked: Our Scientists and Experts Answer Your Burning Questions."

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!

  • Two Months in the Southern Ocean, for Science

    Two Months in the Southern Ocean, for Science

    Under the leadership of Lamont-Doherty Earth Observatory scientists, two different expeditions sailed to the stormy Southern Ocean to learn more about Earth’s climate history.

  • Setting Off for Two Months at Sea

    Setting Off for Two Months at Sea

    Sidney Hemming and the scientists aboard the JOIDES Resolution conduct the final preparations for their research cruise off southern Africa and introduce a girls’ school group from Mauritius to science at sea.