Does Weather Cause Northerners To Get More Prostate Cancer?
Posted on: Wednesday, 21 April 2010, 07:29 CDT Cold, dry weather has been linked to an increased incidence of prostate cancer. Researchers writing in BioMed Central’s open access International Journal of Health Geographics suggest that meteorological effects on persistent organic pollutants, such as some pesticides and industrial by-products, may be to blame. Sophie St-Hilaire worked with a team of researchers from Idaho State University, USA, to study the correlation between various weather parameters and the incidence of prostate cancer at the County-level across the US. She said, “We found that colder weather, and low rainfall, were strongly correlated with prostate cancer. Although we can’t say exactly why this correlation exists, the trends are consistent with what we would expect given the effects of climate on the deposition, absorption, and degradation of persistent organic pollutants including pesticides”.