State of the Planet

News from the Columbia Climate School

Africa13

  • Novartis Foundation for Sustainable Development Partners with the Earth Institute to Advance Technology to Help Achieve the MDGs for Health

    Novartis Foundation for Sustainable Development Partners with the Earth Institute to Advance Technology to Help Achieve the MDGs for Health

    New York, September 21 – The Novartis Foundation for Sustainable Development and the Earth Institute, Columbia University today announced a new partnership in support of the Ghana Telemedicine Project, a pilot to use the latest in information and communications technology to improve point-of-service health care services in the Millennium Village of Bonsaaso, Ghana. With this…

  • Reaching the Millennium Development Goals in the Millennium Villages and Beyond

    Reaching the Millennium Development Goals in the Millennium Villages and Beyond

    There are just five years left until the deadline to achieve the Millennium Development Goals, eight ambitious objectives to tackle extreme poverty and its many dimensions and reach a more equitable and sustainable world by 2015. World leaders are gathering this month at the United Nations Summit on the Millennium Development Goals to see that…

  • H2O – “Help to Others”, A Youth Inspired Water Project

    H2O – “Help to Others”, A Youth Inspired Water Project

    Project H2O, Help to Others, is a documentary production about a group of high school students in Puerto Rico on an odyssey of learning about global water problems and how to be part of the solution, and much more.

  • Notes from a Gender Needs Assessment: Kisumu’s Greatest Resource

    Notes from a Gender Needs Assessment: Kisumu’s Greatest Resource

    The following is a guest blog, authored by Sarah Jaffe, an MCI researcher who is carrying out a Gender Needs Assessment for Kisumu, Kenya.   My mobile buzzed in my pocket, and I shifted the crate of Fanta my seatmate had rested on my lap to one side. It was my colleague, Ben: “Madame Grace is…

  • Irrigation project success in Mali

    Irrigation project success in Mali

    Columbia Water Center is working in Mali, Africa, as part of its PepsiCo Foundation funded project to improve rural water use and livelihoods. The Mali component of the project aims to develop an effective irrigation system to improve agricultural productivity and food security. In recent months, CWC’s Mali-based staff signed a Memorandum of Understanding with…

  • The PlayPump: What Went Wrong?

    Earlier this week, PBS’s Frontline ran a story about the PlayPump, a technology that was supposed to bring drinking water to thousands of African communities by harnessing the power of children at play. Now dozens of PlayPumps in Mozambique sit idle, and in many villages PlayPumps have been removed, and hand pumps reinstalled.

  • Who owns the Nile?

    Who owns the Nile? Nine countries want to have a say in answering that question, and they don’t agree. The great river moves through Burundi, Egypt, Ethiopia, Kenya, Rwanda, Sudan, Tanzania, Uganda, and the Democratic Republic of the Congo, so they all may claim her as at least partly their own.

  • Asian Carp, Aquatic Interlopers Threaten the Great Lakes

    While the nation and the world morns the destruction of marine habitat and the deaths of an untold number of animals, birds, fish, and tiny organisms in the Gulf of Mexico, another battle is being waged, one in which people are desperately trying to find a way to eliminate one type of fish in an…

  • UN Secretary-General Makes First Trip to Millennium Village

    Key Data Toward Achieving Millennium Development Goals Released

Collage of Turkiye beach scene and Columbia University Campus with text: UN Climate Change Conference COP31, Antalya, Turkiye, Nov 9-20, 2026

COP31, the 2026 United Nations Climate Change Conference, aims to advance dialogue, strengthen consensus, and accelerate climate action on a global scale. From November 9–20, 2026 in Antalya, Türkiye, heads of state, ministers, scientists, business leaders, and civil society will gather to advance efforts in emission targets, climate finance, and adaptation and resilience. Once again, our experts, students, and global thought leaders from Columbia Climate School and across Columbia University are contributing to key events, sharing insights, and helping shape the dialogue toward ambitious, science-based solutions. Learn More

  • Novartis Foundation for Sustainable Development Partners with the Earth Institute to Advance Technology to Help Achieve the MDGs for Health

    Novartis Foundation for Sustainable Development Partners with the Earth Institute to Advance Technology to Help Achieve the MDGs for Health

    New York, September 21 – The Novartis Foundation for Sustainable Development and the Earth Institute, Columbia University today announced a new partnership in support of the Ghana Telemedicine Project, a pilot to use the latest in information and communications technology to improve point-of-service health care services in the Millennium Village of Bonsaaso, Ghana. With this…

  • Reaching the Millennium Development Goals in the Millennium Villages and Beyond

    Reaching the Millennium Development Goals in the Millennium Villages and Beyond

    There are just five years left until the deadline to achieve the Millennium Development Goals, eight ambitious objectives to tackle extreme poverty and its many dimensions and reach a more equitable and sustainable world by 2015. World leaders are gathering this month at the United Nations Summit on the Millennium Development Goals to see that…

  • H2O – “Help to Others”, A Youth Inspired Water Project

    H2O – “Help to Others”, A Youth Inspired Water Project

    Project H2O, Help to Others, is a documentary production about a group of high school students in Puerto Rico on an odyssey of learning about global water problems and how to be part of the solution, and much more.

  • Notes from a Gender Needs Assessment: Kisumu’s Greatest Resource

    Notes from a Gender Needs Assessment: Kisumu’s Greatest Resource

    The following is a guest blog, authored by Sarah Jaffe, an MCI researcher who is carrying out a Gender Needs Assessment for Kisumu, Kenya.   My mobile buzzed in my pocket, and I shifted the crate of Fanta my seatmate had rested on my lap to one side. It was my colleague, Ben: “Madame Grace is…

  • Irrigation project success in Mali

    Irrigation project success in Mali

    Columbia Water Center is working in Mali, Africa, as part of its PepsiCo Foundation funded project to improve rural water use and livelihoods. The Mali component of the project aims to develop an effective irrigation system to improve agricultural productivity and food security. In recent months, CWC’s Mali-based staff signed a Memorandum of Understanding with…

  • The PlayPump: What Went Wrong?

    Earlier this week, PBS’s Frontline ran a story about the PlayPump, a technology that was supposed to bring drinking water to thousands of African communities by harnessing the power of children at play. Now dozens of PlayPumps in Mozambique sit idle, and in many villages PlayPumps have been removed, and hand pumps reinstalled.

  • Who owns the Nile?

    Who owns the Nile? Nine countries want to have a say in answering that question, and they don’t agree. The great river moves through Burundi, Egypt, Ethiopia, Kenya, Rwanda, Sudan, Tanzania, Uganda, and the Democratic Republic of the Congo, so they all may claim her as at least partly their own.

  • Asian Carp, Aquatic Interlopers Threaten the Great Lakes

    While the nation and the world morns the destruction of marine habitat and the deaths of an untold number of animals, birds, fish, and tiny organisms in the Gulf of Mexico, another battle is being waged, one in which people are desperately trying to find a way to eliminate one type of fish in an…

  • UN Secretary-General Makes First Trip to Millennium Village

    Key Data Toward Achieving Millennium Development Goals Released