IR Home
CR
Home
Editors
Forthcoming
Information
Subscribe
CR SPECIAL 1
CR SPECIAL 2
CR SPECIAL 3
CR SPECIAL 4
CR SPECIAL 5
CR SPECIAL 6
CR SPECIAL 7
CR SPECIAL 8
CR SPECIAL 9
CR SPECIAL 10
CR SPECIAL 11
Journals
Home
MEPS
AME
CR
DAO
ESEP
Search
Subscribe
Book Series
EE Books
Top Books
ESEP Books
Order
EEIU Brochures
(pdf format)
Discussion Forums
Home
Research
Endangered Species Programs
Institutions
International Ecology Institute
Eco-Ethics International Union
Foundation
Otto Kinne Foundation
![](../../../../images/pixel.gif) | ![](../../../../images/pixel.gif) |
CR 22:175-184 (2002)
|
Abstract
|
![](../../../../images/hline.gif)
Decadal changes in heat-related human mortality in the eastern United States
Robert E. Davis1,*, Paul C. Knappenberger2, Wendy M. Novicoff3, Patrick J. Michaels1
1University of Virginia, Department of Environmental Sciences, PO Box 400123, Charlottesville, Virginia 22904-4123, USA
2New Hope Environmental Services, 5 Boar's Head Lane, Suite 101, Charlottesville, Virginia 22903, USA
3University of Virginia, Department of Health Evaluation Sciences, School of Medicine, Box 800717, HSC, Charlottesville, Virginia 22908, USA
*E-mail: red3u@virginia.edu
![](../../../../images/hline.gif)
ABSTRACT: One hypothesized impact of climate warming is higher human mortality rates in the warm season, due to increasingly hot and/or humid conditions. On days with high afternoon apparent temperatures, we compared changes in daily mortality rates over
4 decades in 6 major metropolitan areas along a north-south transect in the eastern US. In the 3 southernmost cities examined, we found few significant weather-mortality relationships for any decade or demographic group. But in the 3 northern cities, we
determined that statistically significant declines in population-adjusted mortality rates occurred between 1964 and 1994 for the total population and the white and elderly demographic subgroups during hot and humid weather. These statistically significant
reductions in hot-weather mortality rates suggest that the populace in cities that were weather-sensitive in the 1960s and 1970s have become less impacted by extreme conditions over time because of improved medical care, increased access to air
conditioning, and biophysical and infrastructural adaptations. This analysis counters the paradigm of increased heat-related mortality rates in the eastern US predicted to result from future climate warming.
Erratum
KEY WORDS: Human mortality · Climate change · Heat stress · Apparent temperature · Eastern United States
Full text in pdf format
![](../../../../images/hline.gif)
Published in CR Vol.
22, No. 2
(2002) on September 6
Print ISSN: 0936-577X; Online ISSN: 1616-1572.
Copyright © Inter-Research, Oldendorf/Luhe, 2002
|