http://www.electrosmogprevention.org/public-health-alert/electrosmog-definition-bioeffects-sources-and-solutions/

…Electrosmog Definition, Bioeffects, Sources, and Solutions

Electrosmog: invisible, harmful electromagnetic radiation pollution

According to researchers, RF radiation has been associated with:

Genetic damage including mutations
DNA fragmentation
structural breaks
tissue repair damage
tinnitus (ringing of ears)
acoustic neuromas
immune system dysfunction including allergic, inflammatory, and hypersensitivity responses
fatigue
nausea
breathing and sinus problems
sinus swelling
cardiac symptoms including palpitations and heart attack
muscle and joint pain and weaknesss
skin disorders including rashes, itching, burning
sensitivity to sunlight
heaviness / pressure in head
reproductive defects including reduced fertility and miscarriage
Neurological degeneration including increased blood-brain barrier permeability and damage
associated with:
cancer
neurodegenerative diseases like:
Altzheimers
Parkinsons
ALS
possible links to autism
headaches
dizziness
tremors
cognitive effects:
decreased memory and attention
sleep disturbances
visual (vision) disruption
Nervous system dysfunction
developmental effects; behavioral and hyperactivity effects in children; depression and emotional effects and more…
The above can increase risks for developing various diseases, including cancer.

Sources:

utility smart meters
cell towers & antennae
cell phones
cordless phones
wireless Internet routers
microwaves
high voltage transmission lines
baby monitors
WIFI
computers
monitors
laptops
tablets
reading devices
computer monitors
wired and wireless cell phone headsets
educational interactive whiteboards
all things wireless, and more…
Electrosmog can harm unborn babies and children, as they are more susceptible, but everyone should take precautionary steps.
For an extensive list of EMF and RF World Concerns of scientists and authoritative bodies, go to: http://emfsafetynetwork.org/?p=116
For more info on RF research and position statements go to http://www.smartmeterdangers.org/