State of the Planet

News from the Columbia Climate School

Ally Peccia

  • Women in Science: Volcano Researcher Ally Peccia

    Women in Science: Volcano Researcher Ally Peccia

    In honor of International Day of Women and Girls in Science, we’re highlighting amazing scientists like Peccia, who studies the interactions between volcanoes and the climate.

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!

  • Women in Science: Volcano Researcher Ally Peccia

    Women in Science: Volcano Researcher Ally Peccia

    In honor of International Day of Women and Girls in Science, we’re highlighting amazing scientists like Peccia, who studies the interactions between volcanoes and the climate.