[Information and communication on the electromagnetic fields: analysis of the Italian Internet sites]

The aim of this study is to evaluate the presence of contents related to communication and information on the exposure to the electromagnetic fields (emf) in the first 100 Italian Internet sites, carried out using the search engine Google with the key words "emf" and "emf and health". Each Internet site has been evaluated using 10 selected indicators: (1) Definition of electric, magnetic and electromagnetic fields; (2) Description of the physical effects of the emf; (3) Description of biological and health effects of the emf; (4) Description of the environmental sources; (5) Description of the environmental levels produced by the different sources; (6) Main legislation; (7) Risk perception; (8) Frequently asked questions (FAQ); (9) Links; (10) Forum for discussion. The sites, obtained for each search, have been classified into 6 main categories: (1) Public Research Institutes; (2) Health and Environmental Authorities; (3) Local Authorities; (4) Associations; (5) Commercial sites; (6) Other. The results show lack of information and communication on the emf in the analysed Italian Internet sites. A need for a design of any scientific Internet information and communication on this topic is shown.