(BTS) Known as a base transceiver station, or cell site is a piece of equipment that facilitates wireless communication between user equipment (UE) and a network.

A number of studies show that radiation from these ‘mobile towers’ can cause health problems at a later date, though these findings have not been unequivocally scientifically proven yet. According to the Australian Emraa organization, however, towers emitting RFR is a fact that the world needs to start waking up to.

Accordingly, till scientifically proving that BTS can cause health problems, it shall be consider as a source of threat, yet not more dangerous than regular car bursting pollution. 

The base transceiver station has been backed up by many studies that suggest radiation from them causes difficulties to do with health in later life.

The RFR given off by the BTSs has been associated with "brain tumours, lymphomas, memory learning problems, memory concentration problems, changes to brain pattern and genetic cellular effects."

This is, however, not supported by scientific evidence and so in response to your answer: no, there is no scientific evidence supporting your statement.