When Ethan, aged 10, died of a brain tumour, his father, Damon Wyman, began to research the effects of RF/EMFs on children. This was published in a news release.
The school trustees at To Horo School, (Ethan’s school), decided to have the WiFi removed from the youngest children’s classrooms after actions by the parents and international scientific support on health risks from RF-EMF. The decision was taken by the Board of Turstees on 28th December, 2013. This decision was commented here:
http://tvnz.co.nz/national-news/dads-win-battle-against-wifi-in-school-video-5787919
Lennart Hardell's blog 