State of the Planet

News from the Columbia Climate School

AGO 2011

  • Crowd-Sourcing Tornado Data, and Other Climate Talks

    Crowd-Sourcing Tornado Data, and Other Climate Talks

    From crowd-sourcing tornado data to teaching Harlem high-school students about climate change and climate justice, IRI scientists will share a number of fascinating projects at the annual meeting of the American Meteorological Society

  • A Meeting of Science and Human Impact

    A Meeting of Science and Human Impact

    A talk Monday by Cynthia Rosenzweig of the Center for Climate Systems Research serves as a good example of how some of the hard science being discussed at the American Geophysical Union’s fall meeting intersects directly with human welfare. She outlined the progress of a new global project that will help scientists produce more accurate…

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.

  • Crowd-Sourcing Tornado Data, and Other Climate Talks

    Crowd-Sourcing Tornado Data, and Other Climate Talks

    From crowd-sourcing tornado data to teaching Harlem high-school students about climate change and climate justice, IRI scientists will share a number of fascinating projects at the annual meeting of the American Meteorological Society

  • A Meeting of Science and Human Impact

    A Meeting of Science and Human Impact

    A talk Monday by Cynthia Rosenzweig of the Center for Climate Systems Research serves as a good example of how some of the hard science being discussed at the American Geophysical Union’s fall meeting intersects directly with human welfare. She outlined the progress of a new global project that will help scientists produce more accurate…