Why are the signal towers on the mountain disguised as trees?

It is probably not wrong to say that it was camouflaged to avoid attack, because the camouflage is not for military purposes (who cares about civilian communication facilities), but to avoid opposition from residents. If it is in a scenic spot, it is to avoid affecting the landscape. This thing is expensive, and because residents are worried about radiation, it is difficult to build a base station. But this is also considered as a self-inflicted responsibility of operators. At the beginning, when CDMA and PHS were promoted without radiation, the concept of radiation from communication equipment was deeply rooted in the hearts of the people. In fact, it did not.