State of the Planet

News from the Columbia Climate School

Agriculture31

  • The Sahel Is Getting Wetter, But Will It Last?

    The Sahel Is Getting Wetter, But Will It Last?

    New research gives a unifying explanation of the Sahel’s past, present and future climate patterns.

  • Talking Data-Driven Development with Haiti’s Prime Minister

    Talking Data-Driven Development with Haiti’s Prime Minister

    On April 22, 2013 the Earth Institute’s Haiti Research and Policy Program at the Center on Globalization and Sustainable Development welcomed Prime Minister Laurent Lamothe to the Spring 2013 Haiti Dialogue Series and the Columbia University World Leader’s Forum. The prime minister and Haitian diplomats met with Earth Institute senior researchers to discuss the strategies…

  • Students Share Findings from Global Research

    This April over fifty students shared the results of their respective research projects with the rest of the Columbia community as part of the 2013 Student Research Showcase. While all within the field of sustainable development, research topics ranged from climate change to community development and included work from across the world.

  • Climate and Society Students ‘Develop’ Research for NASA, IRI

    Climate and Society Students ‘Develop’ Research for NASA, IRI

    Two Climate and Society students are working on a NASA DEVELOP project at the International Research Institute for Climate and Society. Learn about the research and visit their virtual posters.

  • Singing the Blues About Water Scarcity

    Singing the Blues About Water Scarcity

    Otis Redding sang “you don’t miss your water ’til your well runs dry” in 1965 about pining for a lost love. Last week, Climate and Society founder and Lamont-Doherty Earth Observatory scientist Mark Cane reprised it with a much different, more literal focus: water scarcity in the 21st century.

  • Phosphorus: Essential to Life—Are We Running Out?

    Phosphorus: Essential to Life—Are We Running Out?

    Phosphorus is essential to human health and vital for food production. But are we using up phosphorus faster than we can economically extract it?

  • Water Security: Finding Solutions for a World at Risk

    Water Security: Finding Solutions for a World at Risk

    “This is a mess, and it is a mess that we have not attended to yet,” Earth Institute Director Jeffrey Sachs said at a conference on water security held today at Columbia University. “Humanity is the driver, but we don’t have our hands on the steering wheel very much.”

  • IRI to develop climate adaptation tools to help farmers in South and Southeast Asia

    IRI to develop climate adaptation tools to help farmers in South and Southeast Asia

    A new two-year climate change initiative, led by the International Research Institute for Climate and Society aims to help farmers in Indonesia, the Lao People’s Democratic Republic and Bangladesh reduce their vulnerability to climate risks.

  • Putting Sustainability into Practice- EcoPracticum

    Interdisciplinary collaboration, rather than polarized efforts, are needed to promote environmental sustainability.

Banner: Climate Week NYC 2025, September 21-28, 2025
  • The Sahel Is Getting Wetter, But Will It Last?

    The Sahel Is Getting Wetter, But Will It Last?

    New research gives a unifying explanation of the Sahel’s past, present and future climate patterns.

  • Talking Data-Driven Development with Haiti’s Prime Minister

    Talking Data-Driven Development with Haiti’s Prime Minister

    On April 22, 2013 the Earth Institute’s Haiti Research and Policy Program at the Center on Globalization and Sustainable Development welcomed Prime Minister Laurent Lamothe to the Spring 2013 Haiti Dialogue Series and the Columbia University World Leader’s Forum. The prime minister and Haitian diplomats met with Earth Institute senior researchers to discuss the strategies…

  • Students Share Findings from Global Research

    This April over fifty students shared the results of their respective research projects with the rest of the Columbia community as part of the 2013 Student Research Showcase. While all within the field of sustainable development, research topics ranged from climate change to community development and included work from across the world.

  • Climate and Society Students ‘Develop’ Research for NASA, IRI

    Climate and Society Students ‘Develop’ Research for NASA, IRI

    Two Climate and Society students are working on a NASA DEVELOP project at the International Research Institute for Climate and Society. Learn about the research and visit their virtual posters.

  • Singing the Blues About Water Scarcity

    Singing the Blues About Water Scarcity

    Otis Redding sang “you don’t miss your water ’til your well runs dry” in 1965 about pining for a lost love. Last week, Climate and Society founder and Lamont-Doherty Earth Observatory scientist Mark Cane reprised it with a much different, more literal focus: water scarcity in the 21st century.

  • Phosphorus: Essential to Life—Are We Running Out?

    Phosphorus: Essential to Life—Are We Running Out?

    Phosphorus is essential to human health and vital for food production. But are we using up phosphorus faster than we can economically extract it?

  • Water Security: Finding Solutions for a World at Risk

    Water Security: Finding Solutions for a World at Risk

    “This is a mess, and it is a mess that we have not attended to yet,” Earth Institute Director Jeffrey Sachs said at a conference on water security held today at Columbia University. “Humanity is the driver, but we don’t have our hands on the steering wheel very much.”

  • IRI to develop climate adaptation tools to help farmers in South and Southeast Asia

    IRI to develop climate adaptation tools to help farmers in South and Southeast Asia

    A new two-year climate change initiative, led by the International Research Institute for Climate and Society aims to help farmers in Indonesia, the Lao People’s Democratic Republic and Bangladesh reduce their vulnerability to climate risks.

  • Putting Sustainability into Practice- EcoPracticum

    Interdisciplinary collaboration, rather than polarized efforts, are needed to promote environmental sustainability.