How serious will electromagnetic pollution come to be in the near future?? What is it doing now?

Answer 1

The most "visible" is interference between radio services - or - identity theft.

Broadband over powerline for interference operates on 2-30 mHz. This can cause harmful interference to mobile emergency radio services and licensed amateur radio operators (HAMS).

RFID or digital radio tags such as are in some security pass cards, gasoline cards, and credit cards can be covertly read by any one possessing the right device.

Answer 2

I have worked with radio and microwave even to being radiated with microwave of 6 GHZ. at 10,000 WATS and all it did was black my eyes. I am now 76 years old and if Anybody would be hurt by it I should of been.