Climate Change and Human Health Impacts in the United States: An Update
Author Information
Author(s): Ebi Kristie L., Mills David M., Smith Joel B., Grambsch Anne
Primary Institution: U.S. Environmental Protection Agency
Hypothesis
The study aims to update the first Health Sector Assessment based on recent publications addressing the potential impacts of climate variability and change on health outcomes in the United States.
Conclusion
The literature supports the initial conclusions of the first assessment, indicating that climate change is likely to increase morbidity and mortality risks from climate-sensitive health outcomes.
Supporting Evidence
- Climate change is expected to increase health risks from extreme heat events and flooding.
- The U.S. population is projected to age, increasing vulnerability to health risks.
- Recent studies have refined understanding of the mortality-heat stress relationship.
Takeaway
Climate change can make people sick and even lead to more deaths, especially among vulnerable groups like the elderly and those with health issues.
Methodology
The study reviewed publications from 1998 to mid-2004 that focused on health impacts of climate variability and change in the U.S.
Limitations
There are significant knowledge gaps regarding the specific health impacts of climate change and the effectiveness of adaptation strategies.
Participant Demographics
The study highlights vulnerable populations, including the very young, older adults, and immunocompromised individuals.
Digital Object Identifier (DOI)
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