State of the Planet

News from the Columbia Climate School

parks

  • Why Nature Is Good for Us: An Illustrated and Animated Guide

    Why Nature Is Good for Us: An Illustrated and Animated Guide

    Earth Day is a time to celebrate the natural world. Being in nature can improve our mood and our mental and physical health. Plus, natural areas do a lot of work for us.

  • What Are the Hidden Co-Benefits of Green Infrastructure?

    What Are the Hidden Co-Benefits of Green Infrastructure?

    A new study compares how 14 types of green infrastructure contribute to 22 potential benefits for urban communities.

  • Natural Parks as a Form of Oppression?

    Natural Parks as a Form of Oppression?

    Natural parks are good for people and the environment. However, what if they came at a cost such as taking someone’s land without permission? Would it be worth it?

  • Wasteland Transformed into Magnificent Freshkills Park

    Wasteland Transformed into Magnificent Freshkills Park

    Odors of putrid garbage and mismanaged waste are being replaced by fragrant grass and flowers at Staten Island’s Freshkills Park, once the world’s biggest landfill.

  • Urbanization, Deforestation, Reforestation

    2009 was noted as the first year that more people lived in urban spaces than in rural areas.  The hope that a majority urban population would slow the clearing of tropical forests — our most effective carbon sinks — seems, however, to have been misplaced. The idea was simple: if more people moved into forested…

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!

  • Why Nature Is Good for Us: An Illustrated and Animated Guide

    Why Nature Is Good for Us: An Illustrated and Animated Guide

    Earth Day is a time to celebrate the natural world. Being in nature can improve our mood and our mental and physical health. Plus, natural areas do a lot of work for us.

  • What Are the Hidden Co-Benefits of Green Infrastructure?

    What Are the Hidden Co-Benefits of Green Infrastructure?

    A new study compares how 14 types of green infrastructure contribute to 22 potential benefits for urban communities.

  • Natural Parks as a Form of Oppression?

    Natural Parks as a Form of Oppression?

    Natural parks are good for people and the environment. However, what if they came at a cost such as taking someone’s land without permission? Would it be worth it?

  • Wasteland Transformed into Magnificent Freshkills Park

    Wasteland Transformed into Magnificent Freshkills Park

    Odors of putrid garbage and mismanaged waste are being replaced by fragrant grass and flowers at Staten Island’s Freshkills Park, once the world’s biggest landfill.

  • Urbanization, Deforestation, Reforestation

    2009 was noted as the first year that more people lived in urban spaces than in rural areas.  The hope that a majority urban population would slow the clearing of tropical forests — our most effective carbon sinks — seems, however, to have been misplaced. The idea was simple: if more people moved into forested…