AM Radio Waves May Be Harmful?

Klar writes "Wired News reports that: 'Korean scientists have found that regions near AM radio-broadcasting towers had 70 percent more leukemia deaths than those without.' The article continues: 'The study, to be published in an upcoming issue of the International Archives of Occupational and Environmental Health, also found that cancer deaths were 29 percent higher near such transmitters.' While 'their study did not prove a direct link between cancer and the transmitters', the FDA and the World Health Organization are urging more studies, especially of radio waves from cell phones."