Electro Magnetic Radiation (EMR) covers a wide spectrum of non-ionising (ie non-radioactive) electromagnetic fields including visible light, infra red & ultra-violet light, radio, radar, microwaves, etc.
The two authorities who set what are regarded as being “safe” levels of electromagnetic radiations (largely, microwaves), from mobile phone masts and other sources in the UK are:
Some experts in the electro magnetic radiation (EMR) field are of the opinion
Little agreement on what is a safe level of electro magnetic radiation (EMR)
Other Emitters of electrical field radiations (EMR)
These electrical field radiations are also thought to be harmful to humans & other lifeforms & there is significant strong evidence of a preponderance of cancers, especially leukaemia, in the immediate geographical vicinity of these electricity pylons and electricity substations.