State of the Planet

News from the Columbia Climate School

Health46

  • MCI’s MDG Heroes Series: Kumasi Metropolitan Health Director Reduces Maternal Mortality

    MCI’s MDG Heroes Series: Kumasi Metropolitan Health Director Reduces Maternal Mortality

    In the Millennium City of Kumasi, Ghana, the Maternal Mortality Ratio was on the rise until 2009. But a sustained and dedicated effort on the part of the Kumasi Metropolitan Health Directorate and its director, Dr. Kwasi Yeboah-Awudzi, has resulted in dramatically reduced maternal deaths over the last 18 months. Dr. Yeboah-Awudzi’s direction included upgrading…

  • 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…

  • Transforming Health in the Millennium Villages

    Transforming Health in the Millennium Villages

    If someone asked me what is the single most important thing that has caused these positive developments in health I would say the Community Health Worker (CHW) system. There are definitely other equally important program interventions in setting up health facilities, ensuring commodity security for health-related consumables, and providing equipment and staffing to optimize the…

  • Practice and Persevere: Neonatal Survival Workshops Aim to Reduce Infant Mortality in Ghana

    Practice and Persevere: Neonatal Survival Workshops Aim to Reduce Infant Mortality in Ghana

    With only five years left until the 2015 deadline to achieve the Millennium Development Goals (MDGs), United Nations Secretary-General Ban Ki-Moon has called on world leaders to attend a summit in New York on 20-22 September 2010 to accelerate progress towards the MDGs, aimed at slashing poverty, hunger, disease, maternal and child deaths and other…

  • In Support of the Neglected Drinking Fountain

    In Support of the Neglected Drinking Fountain

    The Metropolitan Drinking Fountain and Cattle Trough Association built the first public drinking fountain in London in 1859, as an answer to some of the pressing problems of their times. Drinking fountains are also part of the answer to some of our own problems.

  • Earth Institute Receives $1 million from MacArthur Foundation for Sexual and Reproductive Health Initiative

    NEW YORK, September 1 – The Earth Institute, Columbia University is pleased to announce a $1 million grant from the John D. and Catherine T. MacArthur Foundation to help improve the health of mothers and children in poor, rural communities within the Millennium Villages project (MVP). These funds will support activities to increase access to…

  • 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.

  • Preventing Malaria in the Millennium Villages

    Preventing Malaria in the Millennium Villages

    I work at the Malaria Program of the Earth Institute’s Center for Global Health and Economic Development. The bulk of our work takes place at the Center for National Health Development in Ethiopia, which supports national malaria control programs in ten African countries and contributes to the achievement of the Millennium Development Goals in Ethiopia.…

  • Snake Expert and Former Earth Institute Fellow Named a National Geographic “Emerging Explorer”

    Snake Expert and Former Earth Institute Fellow Named a National Geographic “Emerging Explorer”

    Snake venom can kill, but it might also save your life. Zoltan Takacs has co-invented a technology for building “toxin libraries” that might one day lead to drugs that can treat cancer, multiple sclerosis and a variety of other diseases. His quest for venomous creatures has taken him to 133 countries, across jungles, deserts and…

Photo of the Earth from space with the text "Lamont at AGU25" on top.

AGU25, the premier Earth and space science conference, takes place December 15-19, 2025 in New Orleans, Louisiana. This year’s theme—Where Science Connects Us—puts in focus how science depends on connection, from the lab to the field to the ballot box. Once again, Lamont-Doherty Earth Observatory and Columbia Climate School scientists, experts, students, and educators are playing an active role, sharing our research and helping shape the future of our planet. #AGU25 Learn More

  • MCI’s MDG Heroes Series: Kumasi Metropolitan Health Director Reduces Maternal Mortality

    MCI’s MDG Heroes Series: Kumasi Metropolitan Health Director Reduces Maternal Mortality

    In the Millennium City of Kumasi, Ghana, the Maternal Mortality Ratio was on the rise until 2009. But a sustained and dedicated effort on the part of the Kumasi Metropolitan Health Directorate and its director, Dr. Kwasi Yeboah-Awudzi, has resulted in dramatically reduced maternal deaths over the last 18 months. Dr. Yeboah-Awudzi’s direction included upgrading…

  • 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…

  • Transforming Health in the Millennium Villages

    Transforming Health in the Millennium Villages

    If someone asked me what is the single most important thing that has caused these positive developments in health I would say the Community Health Worker (CHW) system. There are definitely other equally important program interventions in setting up health facilities, ensuring commodity security for health-related consumables, and providing equipment and staffing to optimize the…

  • Practice and Persevere: Neonatal Survival Workshops Aim to Reduce Infant Mortality in Ghana

    Practice and Persevere: Neonatal Survival Workshops Aim to Reduce Infant Mortality in Ghana

    With only five years left until the 2015 deadline to achieve the Millennium Development Goals (MDGs), United Nations Secretary-General Ban Ki-Moon has called on world leaders to attend a summit in New York on 20-22 September 2010 to accelerate progress towards the MDGs, aimed at slashing poverty, hunger, disease, maternal and child deaths and other…

  • In Support of the Neglected Drinking Fountain

    In Support of the Neglected Drinking Fountain

    The Metropolitan Drinking Fountain and Cattle Trough Association built the first public drinking fountain in London in 1859, as an answer to some of the pressing problems of their times. Drinking fountains are also part of the answer to some of our own problems.

  • Earth Institute Receives $1 million from MacArthur Foundation for Sexual and Reproductive Health Initiative

    NEW YORK, September 1 – The Earth Institute, Columbia University is pleased to announce a $1 million grant from the John D. and Catherine T. MacArthur Foundation to help improve the health of mothers and children in poor, rural communities within the Millennium Villages project (MVP). These funds will support activities to increase access to…

  • 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.

  • Preventing Malaria in the Millennium Villages

    Preventing Malaria in the Millennium Villages

    I work at the Malaria Program of the Earth Institute’s Center for Global Health and Economic Development. The bulk of our work takes place at the Center for National Health Development in Ethiopia, which supports national malaria control programs in ten African countries and contributes to the achievement of the Millennium Development Goals in Ethiopia.…

  • Snake Expert and Former Earth Institute Fellow Named a National Geographic “Emerging Explorer”

    Snake Expert and Former Earth Institute Fellow Named a National Geographic “Emerging Explorer”

    Snake venom can kill, but it might also save your life. Zoltan Takacs has co-invented a technology for building “toxin libraries” that might one day lead to drugs that can treat cancer, multiple sclerosis and a variety of other diseases. His quest for venomous creatures has taken him to 133 countries, across jungles, deserts and…