Some Countries are Removing WiFi in Schools

Current guidelines only account for radiation from one device. With dozens of devices emitting radiation at once in a typical classroom, children and staff are exposed to very high amounts of microwave radiation not accounted for in outdated guidelines. It is no wonder the EUROPAEM environmental health group listed WiFi as one of the riskiest RF-technologies. They point to the exceptionally fast rise time and fall time of WiFi signals, which may have an effect on calcium channels in human cells and the unnatural opening of these channels which can lead to disease.

WirelessEducation.org