State of the Planet

News from the Columbia Climate School

Alaska5

  • Investigating Life in Arctic Sea Ice

    Investigating Life in Arctic Sea Ice

    Andy Juhl and Craig Aumack, microbiologists from Columbia University’s Lamont-Doherty Earth Observatory, are spending a month in Barrow, Alaska studying algae in and below sea ice, and how our warming climate may impact these important organisms.

  • Conservation in Alaska: If It Sounds Familiar…

    Conservation in Alaska: If It Sounds Familiar…

    It occurred to me while reading noted historian Douglas Brinkley’s new book The Quiet World: Saving Alaska’s Wilderness Kingdom 1879-1960 that some things don’t seem to change. Brinkley’s book chronicles the efforts of the Federal government to save wild Alaska from the extraction industries, mining, timber and fisheries primarily. The notion over one hundred years…

  • Alaskans Feel the Heat of Global Warming

    New Study Reveals Alaskans View Global Warming as Serious Threat

Blue banner with kids and Earth photos. Text: "Lamont-Doherty Earth Observatory Open House, Saturday, October 17, 2026, 10am-4pm.

On Saturday, October 17, 2026 from 10am to 4pm, Lamont-Doherty Earth Observatory Open House—our biggest, best science fun and discovery event of the year—will take place on our beautiful campus in Palisades, NY. Mark your calendar and join us for this free, family-friendly celebration of science! RSVP Today!

  • Investigating Life in Arctic Sea Ice

    Investigating Life in Arctic Sea Ice

    Andy Juhl and Craig Aumack, microbiologists from Columbia University’s Lamont-Doherty Earth Observatory, are spending a month in Barrow, Alaska studying algae in and below sea ice, and how our warming climate may impact these important organisms.

  • Conservation in Alaska: If It Sounds Familiar…

    Conservation in Alaska: If It Sounds Familiar…

    It occurred to me while reading noted historian Douglas Brinkley’s new book The Quiet World: Saving Alaska’s Wilderness Kingdom 1879-1960 that some things don’t seem to change. Brinkley’s book chronicles the efforts of the Federal government to save wild Alaska from the extraction industries, mining, timber and fisheries primarily. The notion over one hundred years…

  • Alaskans Feel the Heat of Global Warming

    New Study Reveals Alaskans View Global Warming as Serious Threat