The irradiation of food supplies has been called both a boon and a threat to food safety. Below are sites and articles with different opinions.
Frequently Asked Questions About Food Irradiation
Basic scientific questions about irradiation from the Centers for Disease Control and Prevention.
Food Safety Project
The Iowa State University Extension presents irradiation in a positive light, and includes a list of food irradiation companies.
Center for Consumer Research
The University of California at Davis promotes irradiation, its uses, hazards, benefits and general information and lists responses to some critics' arguments.
Articles
Frequently Asked Questions about Food Irradiation - 2 page PDF
The Minnesota Department of Agriculture's brief brochure defends food irradiation. You will need a PDF reader to view this document.
Is food irradiation safe?
This brief from the FDA summarizes and defends irradiation.