State of the Planet

News from the Columbia Climate School

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  • Historic Hurricane Nears Landfall on Southwest Coast of Mexico

    Historic Hurricane Nears Landfall on Southwest Coast of Mexico

    Hurricane Patricia, the strongest hurricane ever observed in either the Atlantic or eastern Pacific, is expected to make landfall on the Southwest coast of Mexico this afternoon and evening as an extremely dangerous Category 5 hurricane.

  • Citi’s Sustainability Strategy

    Citi’s Sustainability Strategy

    In 2015, Citi announced a new environmental finance goal to lend, invest and facilitate $100 billion over 10 years towards activities focused on environmental solutions and reducing the impacts of climate change globally.

  • Exploring Rugged Hills & Turbulent Waters 4,500 Meters Down

    Exploring Rugged Hills & Turbulent Waters 4,500 Meters Down

    Aboard a ship at the Mid-Atlantic Ridge, scientists are studying how the deepest and coldest waters mix with shallower waters, gaining heat in the process.

  • Your Choices Matter

    Your Choices Matter

    The Earth Institute and Emerald Brand recently co-hosted “Your Choices Matter,” a sustainability awareness event at Columbia University’s Alfred Lerner Hall.

  • Faculty Profile:  Patricia Culligan

    Faculty Profile: Patricia Culligan

    Patricia Culligan’s intellectual trajectory should be an inspiration to anyone who spends their life wondering what they want to be when they grow up. Culligan began her journey by specializing in soil mechanics in her undergraduate years because “soil mechanics felt like one of the civil engineering subjects I was studying where, because natural materials…

  • A Game of Strategy and Survival in the High Arctic

    A Game of Strategy and Survival in the High Arctic

    EcoChains: Arctic Crisis is a card game for ages 10 and up that challenges players to strategically manage the Arctic marine ecosystem as climate changes, while they learn about the potential impacts of future changes.

  • Program Backs Start-up Competition at Dhaka University

    Program Backs Start-up Competition at Dhaka University

    The Sustainable Development program at the Earth Institute is helping to sponsor a start-up competition for students at Dhaka University in Bangladesh.

  • Tropical Rainfall from Hours to Millennia

    Tropical Rainfall from Hours to Millennia

    Most of Earth’s rainfall occurs in a tropical zonal band that circles the Earth. Understanding how this band will responds to climate change requires us to combine time scales from hours to millennia.

  • The Challenging Question: What is Sustainable Development?

    The Challenging Question: What is Sustainable Development?

    “Ever since I started studying sustainable development, the big question has always been how to define and speak about it. I have come to notice more and more how important this question is as I spend my days conversing with different people on the topic.”

  • Historic Hurricane Nears Landfall on Southwest Coast of Mexico

    Historic Hurricane Nears Landfall on Southwest Coast of Mexico

    Hurricane Patricia, the strongest hurricane ever observed in either the Atlantic or eastern Pacific, is expected to make landfall on the Southwest coast of Mexico this afternoon and evening as an extremely dangerous Category 5 hurricane.

  • Citi’s Sustainability Strategy

    Citi’s Sustainability Strategy

    In 2015, Citi announced a new environmental finance goal to lend, invest and facilitate $100 billion over 10 years towards activities focused on environmental solutions and reducing the impacts of climate change globally.

  • Exploring Rugged Hills & Turbulent Waters 4,500 Meters Down

    Exploring Rugged Hills & Turbulent Waters 4,500 Meters Down

    Aboard a ship at the Mid-Atlantic Ridge, scientists are studying how the deepest and coldest waters mix with shallower waters, gaining heat in the process.

  • Your Choices Matter

    Your Choices Matter

    The Earth Institute and Emerald Brand recently co-hosted “Your Choices Matter,” a sustainability awareness event at Columbia University’s Alfred Lerner Hall.

  • Faculty Profile:  Patricia Culligan

    Faculty Profile: Patricia Culligan

    Patricia Culligan’s intellectual trajectory should be an inspiration to anyone who spends their life wondering what they want to be when they grow up. Culligan began her journey by specializing in soil mechanics in her undergraduate years because “soil mechanics felt like one of the civil engineering subjects I was studying where, because natural materials…

  • A Game of Strategy and Survival in the High Arctic

    A Game of Strategy and Survival in the High Arctic

    EcoChains: Arctic Crisis is a card game for ages 10 and up that challenges players to strategically manage the Arctic marine ecosystem as climate changes, while they learn about the potential impacts of future changes.

  • Program Backs Start-up Competition at Dhaka University

    Program Backs Start-up Competition at Dhaka University

    The Sustainable Development program at the Earth Institute is helping to sponsor a start-up competition for students at Dhaka University in Bangladesh.

  • Tropical Rainfall from Hours to Millennia

    Tropical Rainfall from Hours to Millennia

    Most of Earth’s rainfall occurs in a tropical zonal band that circles the Earth. Understanding how this band will responds to climate change requires us to combine time scales from hours to millennia.

  • The Challenging Question: What is Sustainable Development?

    The Challenging Question: What is Sustainable Development?

    “Ever since I started studying sustainable development, the big question has always been how to define and speak about it. I have come to notice more and more how important this question is as I spend my days conversing with different people on the topic.”