State of the Planet

News from the Columbia Climate School

Terry Plank

  • 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.

Earth Month Graphic Collage: "Our Power, Our Planet - April 2025"

The first Earth Day in 1970 ignited a movement to stop polluting our planet. This Earth Month, 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.

  • 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.