State of the Planet

News from the Columbia Climate School

Class Day 2026

  • Exploring Connections Between Environment and Society

    Exploring Connections Between Environment and Society

    Aynsley Kretschmar, a soon-to-be graduate of the M.A. in Climate and Society program, reflects on the skills she’s gained from her time at Columbia, as well as what she’s most excited about for her future. 

  • Seeing Climate Change Through a New Lens

    Seeing Climate Change Through a New Lens

    M.A. in Climate and Society student Erin Frank shoots film around New York City. She says her camera and climate coursework have more in common than she expected.

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.

  • Exploring Connections Between Environment and Society

    Exploring Connections Between Environment and Society

    Aynsley Kretschmar, a soon-to-be graduate of the M.A. in Climate and Society program, reflects on the skills she’s gained from her time at Columbia, as well as what she’s most excited about for her future. 

  • Seeing Climate Change Through a New Lens

    Seeing Climate Change Through a New Lens

    M.A. in Climate and Society student Erin Frank shoots film around New York City. She says her camera and climate coursework have more in common than she expected.