What are electromagnetic fields?
Electromagnetic fields (EMFs) are created during the generation, transmission, and use of low-frequency electrical power. These fields exist near power lines, in your home near electrical appliances, and in the office near any piece of equipment that has an electric motor. Currently, there is no convincing evidence to link EMFs with cancer. There is enough data, however, to raise suspicion. Given the pervasiveness of EMFs in our homes and workplaces, the issue cannot be ignored. From: www.glencoe.com/norton/online/essential/appendixa/content.