State of the Planet

News from the Columbia Climate School

Health41

  • Ultrasound Trainings Improve Maternal and Newborn Care at Kumasi Hospitals

    Ultrasound Trainings Improve Maternal and Newborn Care at Kumasi Hospitals

    Maternal and neonatal mortality rates remain high across the Millennium Cities and throughout much of the developing world. All the more reason why we’re excited about the second in a series of ultrasound trainings and screenings in Kumasi, Ghana, led by the London-based International Society of Ultrasound in Obstetrics and Gynecology (ISUOG), MCI’s partner, which…

  • New health and community facilities in Sauri

    Post by Salome Munyendo Members of the small community of Uranga, in Western Kenya, don’t have to walk long distances anymore to access healthcare. Now, they can visit St. Elizabeth Onding dispensary, which was inaugurated recently by local officials and the Sauri Millennium Village team. The villagers were so aware of the need for such…

  • New working paper: Model Districts as a roadmap for scale-up

    New working paper: Model Districts as a roadmap for scale-up

    Read our team’s new working paper on ‘Model Districts as a Roadmap for Public Health Scale-up in India.’ In this paper we will briefly explain how India’s Ministry of Health and Family Welfare and The Earth Institute arrived at the need for the Model Districts initiative, the project’s proposed strategy for narrowing the policy-practice gaps and…

  • Earth Institute Participates in First Ever mHealth Survey

    By Chelsea Kinsman Patty Mechael, Nadi Kaonga, and Hima Batavia, researchers at the Earth Institute (EI), assisted in designing the first ever mHealth survey module as part of the World Health Organization’s (WHO) Second Global Observatory for eHealth (GOe) Survey.

  • 17th Annual International Sustainable Development Research Conference

    17th Annual International Sustainable Development Research Conference

    “We have in the world today two dangerously different views of the future,” the view of natural scientists and the view of economists, says Lester Brown, founder of the Earth Policy Institute and a keynote speaker at the 17th annual International Sustainable Development Conference.

  • Climate and Health Workshop Photo Wrap Up

    Climate and Health Workshop Photo Wrap Up

    Check out some pictures from IRI’s recently concluded Summer Institute on Climate Information for Public Health.

  • A Call for One Million Community Health Workers

    A Call for One Million Community Health Workers

    By Anne Liu and Sarah Sullivan Extending the reach of public health systems through a well-trained and supported community health workforce is the best step we can take in meeting the MDGs. This can be done by strengthening health systems and increasing equity in health care access by extending care to the world’s most vulnerable…

  • Integrating Treatment for AIDS and Other Neglected Tropical Diseases

    Integrating Treatment for AIDS and Other Neglected Tropical Diseases

    Thirty years after AIDS was first reported, the United Nations will meet today to discuss next-steps toward controlling the disease. Developing countries in Africa are still the hardest hit by AIDS, but progress is being made through the framework of the Millennium Development Goals, which calls for a reversal of the spread of HIV/AIDS in…

  • Earth Institute and Merck Foundation Expand Health Program in Africa’s Millennium Villages

    With $1 million in renewed support from The Merck Company Foundation, the Millennium Villages project will continue to strengthen its Community Health Worker (CHW) program to address gaps in primary health care availability in sub-Saharan Africa. Initial funding of $869,000 from The Merck Company Foundation launched the first phase of the project in 2009 by…

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

  • Ultrasound Trainings Improve Maternal and Newborn Care at Kumasi Hospitals

    Ultrasound Trainings Improve Maternal and Newborn Care at Kumasi Hospitals

    Maternal and neonatal mortality rates remain high across the Millennium Cities and throughout much of the developing world. All the more reason why we’re excited about the second in a series of ultrasound trainings and screenings in Kumasi, Ghana, led by the London-based International Society of Ultrasound in Obstetrics and Gynecology (ISUOG), MCI’s partner, which…

  • New health and community facilities in Sauri

    Post by Salome Munyendo Members of the small community of Uranga, in Western Kenya, don’t have to walk long distances anymore to access healthcare. Now, they can visit St. Elizabeth Onding dispensary, which was inaugurated recently by local officials and the Sauri Millennium Village team. The villagers were so aware of the need for such…

  • New working paper: Model Districts as a roadmap for scale-up

    New working paper: Model Districts as a roadmap for scale-up

    Read our team’s new working paper on ‘Model Districts as a Roadmap for Public Health Scale-up in India.’ In this paper we will briefly explain how India’s Ministry of Health and Family Welfare and The Earth Institute arrived at the need for the Model Districts initiative, the project’s proposed strategy for narrowing the policy-practice gaps and…

  • Earth Institute Participates in First Ever mHealth Survey

    By Chelsea Kinsman Patty Mechael, Nadi Kaonga, and Hima Batavia, researchers at the Earth Institute (EI), assisted in designing the first ever mHealth survey module as part of the World Health Organization’s (WHO) Second Global Observatory for eHealth (GOe) Survey.

  • 17th Annual International Sustainable Development Research Conference

    17th Annual International Sustainable Development Research Conference

    “We have in the world today two dangerously different views of the future,” the view of natural scientists and the view of economists, says Lester Brown, founder of the Earth Policy Institute and a keynote speaker at the 17th annual International Sustainable Development Conference.

  • Climate and Health Workshop Photo Wrap Up

    Climate and Health Workshop Photo Wrap Up

    Check out some pictures from IRI’s recently concluded Summer Institute on Climate Information for Public Health.

  • A Call for One Million Community Health Workers

    A Call for One Million Community Health Workers

    By Anne Liu and Sarah Sullivan Extending the reach of public health systems through a well-trained and supported community health workforce is the best step we can take in meeting the MDGs. This can be done by strengthening health systems and increasing equity in health care access by extending care to the world’s most vulnerable…

  • Integrating Treatment for AIDS and Other Neglected Tropical Diseases

    Integrating Treatment for AIDS and Other Neglected Tropical Diseases

    Thirty years after AIDS was first reported, the United Nations will meet today to discuss next-steps toward controlling the disease. Developing countries in Africa are still the hardest hit by AIDS, but progress is being made through the framework of the Millennium Development Goals, which calls for a reversal of the spread of HIV/AIDS in…

  • Earth Institute and Merck Foundation Expand Health Program in Africa’s Millennium Villages

    With $1 million in renewed support from The Merck Company Foundation, the Millennium Villages project will continue to strengthen its Community Health Worker (CHW) program to address gaps in primary health care availability in sub-Saharan Africa. Initial funding of $869,000 from The Merck Company Foundation launched the first phase of the project in 2009 by…