Center for Climate, Health, and the Global Environment
We seek climate solutions that can provide for a healthier and more just world today and a livable future for our children.
665 Huntington Avenue
Building 1, Room 1312
Boston, MA 02115
Research
We tackle issues that are essential for building healthy, just, and sustainable communities. Through rigorous research, we evaluate and advance solutions that will enable the healthiest, most equitable path forward, especially for communities that are most vulnerable to climate change.
Our work addresses climate impacts at every level: individuals; health care systems; communities and cities; and national and global policy.

Individuals
Climate change poses a serious threat to everyone’s health, especially to children, older adults, people with chronic medical conditions, and people living in under-resourced communities.
We’re working to find solutions that keep people healthy and provide education and resources about how climate impacts health and actions everyone can take to stay safe.
We’re testing whether air purifiers can help by reducing harmful particles in the air, which could offer a non-drug way to improve symptoms and lung health.

Health care systems
As climate change makes extreme weather like wildfires and heat waves more frequent and intense, health care systems need to be ready for emerging threats to patients’ health. We work with hospitals, frontline clinics, and health care providers to identify how fossil fuel pollution and climate change impact patient health and care delivery. Together, we develop and evaluate strategies to protect patients and ensure health systems are resilient to climate challenges.
Climate shocks including heat waves, wildfires, hurricanes, and flooding are disrupting health care delivery and harming patients. We work with frontline health clinics that serve highly impacted communities to develop and deploy resources that can safeguard their patients’ health.
We develop and evaluate curricula that train health professionals to identify and address the health impacts of climate change in their patients.

Communities and cities
Communities and cities are dynamic spaces where innovative climate solutions can be developed, tested, and scaled. We collaborate with residents, local leaders, and organizations in the U.S. and around the world to create resilient and equitable neighborhoods. By working together, we find the most effective strategies to help communities withstand climate impacts and keep their neighbors safe.
We are evaluating tailored interventions to address heat stress in vulnerable populations in Boston, South Africa, and Madagascar.
We’re working with community stakeholders to understand how climate hazards like heat, flooding, pollution, and chemical exposures impact the health of communities in the Mystic River Watershed and develop tools to help decision makers protect those most at risk.
The La Fire Health Study is a 10-year project looking at which pollutants are in the air, where they are present, and how they affect people’s lungs, brains, hearts, and overall health.

National and global policy
Our research helps policymakers understand the health impacts of fossil fuel pollution and develop evidence-based, equitable climate policies that prioritize public health. By studying how climate change affects population health and conducting benefit-cost analyses of interventions, we shape policy and keep health central to climate solutions.
We’re looking at how ecological transformations impact health in Madagascar and Nepal, using national health system data to create research data platforms that will enable adaptation and preparedness efforts in the face of climate change.
CHAIR-India links environmental data to health datasets to study the impact of air pollution and temperature on health in rural and urban areas across India.
Check out our latest work
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Healthcare, cities, and climate change: Challenges and opportunities
Learn how cities and healthcare systems can work together to adapt to climate change
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Wildfires are deadlier and costlier due to climate change
Research shows that climate change has led to thousands of deaths and billions of dollars in economic costs over 15 years due to exposure to wildfire smoke pollution.
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A climate resilient toolkit helps frontline clinics keep patients safe
New research evaluations a tool to help frontline health clinics become climate resilient.
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Improving climate action through public health policy initiatives
Implementing public health policies that also include climate co-benefits may be a practical policy pathway to accelerate climate mitigation.
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Wildfires pose challenges to cancer care
A new study finds that wildfires pose challenges for lung cancer patients recovering from surgery.
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The dangers of air pollution for heart health
Harvard Chan environmental health experts explain how air pollution affects the heart.
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Long-term, multi-institutional study on health impacts of Los Angeles wildfires launched
Researchers from four universities have launched a 10-year study of the Los Angeles fires—an unprecedented collective scientific effort to understand the short- and long-term health impacts of wildfires.
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New Study Highlights Disconnect Between AMA’s Stance on Climate Change and Political Contributions
A new study finds a disconnect between the American Medical Association’s climate advocacy and their political donations.
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Frontline Health Clinics’ Knowledge, Motivators, and Behaviors on Climate Change
Our survey is the first to assess climate and health knowledge, motivators, preferences, and needs of all staff at frontline safety net clinics.
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Preterm and early-term birth, heat waves, and our changing climate
Heat waves pose an escalating threat to human health in general and the health of pregnant people and infants in particular.
Past Projects
Browse a selection of issues we’ve researched to guide decision makers in crafting policies and programs that improve health in climate change and infectious disease, fossil fuels and health, natural gas and gas stoves, clean energy and health, and climate policies and health.
