Temperature and Violent Crime: Implications of Climate Change?
Featured by EPA, a member of the U.S.
Is there a link between
In a recent paper published in the Western Journal of Emergency Medicine, Temperature and Violent Crime in Dallas, Texas: Relationships and Implications of Climate Change, researchers examined the relationship between daily temperature and daily incidence of violent crime in Dallas from 1993 to 1999.
According to analyses of violent crime and temperature in Dallas, TX, researchers found that aggravated assaults and other violent crimes decrease at higher temperatures. Daily rates of violent crime increase as temperatures rise in the low to moderate range, but begin to level off at temperatures above 80°F, and actually decrease above 90°F.
To explain their findings, the researchers hypothesized that when it gets very hot people stay indoors where it is cooler. As a result, street crime and other crimes of opportunity are decreased.
Researchers also noted this is just one city and one study. Would they get the same results in different cities with different ranges of daily temperatures? To answer this question, the scientists are conducting analyses of multiple U.S. cities including Atlanta, Denver, Houston, and Chicago, and re-doing the analysis for Dallas using more recent data.
To read the full article on the EPA website, please click here.