Sam Myers
PHA Director

Sam Myers works at the intersection of human health and global environmental change. He received his BA from Harvard College, his MD from Yale Medical School, performed his residency in internal medicine at the University of California, San Francisco and received his MPH from the Harvard School of Public Health. He is a Principle Research Scientist, Planetary Health at the Harvard T.H. Chan School of Public Health and Director of the Planetary Health Alliance. He is an Instructor of Medicine at Harvard Medical School and is Board Certified in Internal Medicine.

For two years, Dr. Myers was the founding Field Manager of an integrated conservation and human health project in the Qomolangma Nature Preserve in Tibet. He then worked in the Global Health Bureau of the U.S. Agency for International Development (USAID) as an AAAS fellow where he designed a new mechanism for administering and studying projects that integrate human health, population growth, and environmental change in developing countries. After two years as an AAAS fellow, Dr. Myers was hired by Conservation International as a Senior Director to run the Healthy Communities Initiative, a $5 million project to design and implement integrated conservation and human health activities in biodiversity hotspot regions around the world.

After finishing a clinical research fellowship in General Medicine at Harvard Medical School and the Harvard T.H. Chan School of Public Health, Dr. Myers began a research career focused on quantifying the human health impacts of large scale, anthropogenic environmental change. He is currently the principle investigator on four transdisciplinary research projects that include: 1) quantifying the impact of rising concentrations of atmospheric CO2 on the nutrient content of crops and the impacts of these changes on the distribution of deficiencies of micronutrients like iron and zinc for the national populations of 176 countries; 2) quantifying the importance of access to terrestrial and marine wildlife species as a source of macro and micronutrients in the diets of subsistence populations; 3) quantifying the human health impacts of landscape fires in SE Asia and developing new tools that allow fine-grained modeling of the specific morbidity and mortality for a particular population attributable to specific land use types and geographic locations; and 4) modeling the nutritional vulnerability of different populations around the world to loss of animal pollinators with respect to specific micronutrients. In addition, he is co-leading new research efforts focused on quantifying the nutritional importance of access to fisheries at both local (in Madagascar) and global scales. Dr. Myers is a Commissioner on the Rockefeller Foundation—Lancet Commission on Planetary Health and is the recipient of the Prince Albert II of Monaco—Institut Pasteur Award 2015 for “outstanding contributions to the field of global environmental and climatic changes and their impacts on human health.”


Planetary Health Alliance

The Planetary Health Alliance is a consortium of over 120 dedicated universities, NGOs, government entities, research institutes, and other partners around the world committed to advancing planetary health.
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