State of the Planet

News from the Columbia Climate School

flood mapping

  • The Rising Threat to New York City’s Food System

    The Rising Threat to New York City’s Food System

    An increasing risk of flooding in Hunts Point could upend a large share of the city food distribution.

  • A Simple Question, Unexpected Applications – and an Award

    A Simple Question, Unexpected Applications – and an Award

    Even the simplest research questions can lead to far-reaching public benefits. Consider Chris Small and Joel Cohen’s study of global population by altitude, being honored this week at the Library of Congress.

  • A Life Well Mapped

    A Life Well Mapped

    Mark Becker believed in the power of geospatial data and analysis to motivate our stewardship of the environment and guide development of sustainable approaches that balance human and environmental needs.

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.

  • The Rising Threat to New York City’s Food System

    The Rising Threat to New York City’s Food System

    An increasing risk of flooding in Hunts Point could upend a large share of the city food distribution.

  • A Simple Question, Unexpected Applications – and an Award

    A Simple Question, Unexpected Applications – and an Award

    Even the simplest research questions can lead to far-reaching public benefits. Consider Chris Small and Joel Cohen’s study of global population by altitude, being honored this week at the Library of Congress.

  • A Life Well Mapped

    A Life Well Mapped

    Mark Becker believed in the power of geospatial data and analysis to motivate our stewardship of the environment and guide development of sustainable approaches that balance human and environmental needs.