State of the Planet

News from the Columbia Climate School

Lamont-Doherty Earth Observatory124

  • Weber, Plank Elected to American Academy of Arts and Science

    Weber, Plank Elected to American Academy of Arts and Science

    Elke Weber, who studies how people make decisions and how they think about climate change, and Terry Plank, who probes deep into the Earth’s interior to study magma and how volcanoes erupt, are among the members elected to the American Academy of Arts and Science this year.

  • Walter Pitman and the Smoking Gun of Plate Tectonics

    Walter Pitman and the Smoking Gun of Plate Tectonics

    “We had this magic key, this magic magnetic profile,” Pitman said. “We were able to date it and eventually use it not only as a tool that proved continental drift but a tool by which we could actually reconstruct the pattern of drift, that is the relative position of the continents, and the actual timing…

  • Top Seismology Award Goes to Pioneer in Rock Mechanics: Christopher Scholz

    Top Seismology Award Goes to Pioneer in Rock Mechanics: Christopher Scholz

    For his pioneering work in rock mechanics and his skill at communicating earthquake science, Scholz is being honored on April 20 by the Seismological Society of America with its top award, the Harry Fielding Reid Medal.

  • Accounting for Volcanoes Using Tools of Economics

    Accounting for Volcanoes Using Tools of Economics

    Climate scientists teamed up with an econometrics expert to develop an innovative new method for picking out past volcanic eruptions in temperature reconstructions going back millennia and gauging their impact on the climate.

  • Zeroing in on Life Around a Hydrothermal Vent

    Zeroing in on Life Around a Hydrothermal Vent

    Vicki Ferrini has spent a lot of time working on mapping the ocean floor, and now she’s sailing in the South Pacific to get a closer look.

  • Migration Mysteries of the American Robin

    Migration Mysteries of the American Robin

    Ecologist Natalie Boelman is headed back to the far north to study birds—this time to the town of Slave Lake, in northern Alberta, Canada, to track the migration of American robins. She will have some schoolchildren in New York remotely helping her as she and her colleagues get to work.

  • Report Charges ‘Nepotism and Neglect’ on Bangladesh Arsenic Poisoning

    Report Charges ‘Nepotism and Neglect’ on Bangladesh Arsenic Poisoning

    Two decades after arsenic was found to be contaminating drinking water across Bangladesh, tens of millions of people are still exposed to the deadly chemical. Now a new report from the group Human Rights Watch charges that the Bangladesh government “is failing to adequately respond” to the issue, and that political favoritism and neglect have…

  • Earth Institute Summer 2016 Internships

    Earth Institute Summer 2016 Internships

    This summer, the Earth Institute is offering Columbia students opportunities to intern within various departments and research centers at the institute. All full-time Columbia and Barnard students are eligible to apply.

  • Almost Home, with Another 7 Million Years of Climate History

    Almost Home, with Another 7 Million Years of Climate History

    Science at sea isn’t easy, but the benefits are huge, writes Sidney Hemming in her final post from a two-month expedition that collected millions of years of climate history in the deep-sea sediment from off southern Africa.

Colorful icons representing nature, sustainable living, and renewable energy with text "Earth Day 2026"

The first Earth Day in 1970 ignited a movement to stop polluting our planet. Today, our scientists and experts are tackling the most pressing challenges to achieve real-world impact. This Earth Day, join us in our commitment to realizing a just and sustainable future for our planet. Visit our Earth Day website for ideas, resources, and inspiration.

  • Weber, Plank Elected to American Academy of Arts and Science

    Weber, Plank Elected to American Academy of Arts and Science

    Elke Weber, who studies how people make decisions and how they think about climate change, and Terry Plank, who probes deep into the Earth’s interior to study magma and how volcanoes erupt, are among the members elected to the American Academy of Arts and Science this year.

  • Walter Pitman and the Smoking Gun of Plate Tectonics

    Walter Pitman and the Smoking Gun of Plate Tectonics

    “We had this magic key, this magic magnetic profile,” Pitman said. “We were able to date it and eventually use it not only as a tool that proved continental drift but a tool by which we could actually reconstruct the pattern of drift, that is the relative position of the continents, and the actual timing…

  • Top Seismology Award Goes to Pioneer in Rock Mechanics: Christopher Scholz

    Top Seismology Award Goes to Pioneer in Rock Mechanics: Christopher Scholz

    For his pioneering work in rock mechanics and his skill at communicating earthquake science, Scholz is being honored on April 20 by the Seismological Society of America with its top award, the Harry Fielding Reid Medal.

  • Accounting for Volcanoes Using Tools of Economics

    Accounting for Volcanoes Using Tools of Economics

    Climate scientists teamed up with an econometrics expert to develop an innovative new method for picking out past volcanic eruptions in temperature reconstructions going back millennia and gauging their impact on the climate.

  • Zeroing in on Life Around a Hydrothermal Vent

    Zeroing in on Life Around a Hydrothermal Vent

    Vicki Ferrini has spent a lot of time working on mapping the ocean floor, and now she’s sailing in the South Pacific to get a closer look.

  • Migration Mysteries of the American Robin

    Migration Mysteries of the American Robin

    Ecologist Natalie Boelman is headed back to the far north to study birds—this time to the town of Slave Lake, in northern Alberta, Canada, to track the migration of American robins. She will have some schoolchildren in New York remotely helping her as she and her colleagues get to work.

  • Report Charges ‘Nepotism and Neglect’ on Bangladesh Arsenic Poisoning

    Report Charges ‘Nepotism and Neglect’ on Bangladesh Arsenic Poisoning

    Two decades after arsenic was found to be contaminating drinking water across Bangladesh, tens of millions of people are still exposed to the deadly chemical. Now a new report from the group Human Rights Watch charges that the Bangladesh government “is failing to adequately respond” to the issue, and that political favoritism and neglect have…

  • Earth Institute Summer 2016 Internships

    Earth Institute Summer 2016 Internships

    This summer, the Earth Institute is offering Columbia students opportunities to intern within various departments and research centers at the institute. All full-time Columbia and Barnard students are eligible to apply.

  • Almost Home, with Another 7 Million Years of Climate History

    Almost Home, with Another 7 Million Years of Climate History

    Science at sea isn’t easy, but the benefits are huge, writes Sidney Hemming in her final post from a two-month expedition that collected millions of years of climate history in the deep-sea sediment from off southern Africa.