There's no solid evidence either way, although research has shown three things:
1. Irradiation of cells in culture with mobile-phone frequency EM signals does seem to change the expression of proteins, although it's not certain why or what effect this has on the cells
2. One of the most significant findings from the many trials aiming to solve the question is that people claiming to be sensitive to EM irradiation (complaining of anxiety, nausea and malaise around phone towers) seem to suffer these symptoms whether or not they are actually turned on; suggesting that a large proportion, but not necessarily all, of the alleged ill-health caused is actually a result of the nocebo effect. Additionally, many large-scale studies have found little or no evidence of a link between cancers and time spent near phone masts. Similar results have been recorded for those who spend large amounts of time exposed to strong EM signals, such as electrical engineers and military radar workers.
3. You're too lazy to type "mobile phone masts health effects" into Google.
Communication masts can have environmental impacts such as habitat disruption, bird collisions, and visual pollution. There is also concern about potential health impacts from electromagnetic radiation emitted by the masts. Proper siting, design, and mitigation measures can help minimize these impacts.
because they can cause cancer and brain damage
depends on if you use a phone or not. but they don't cause any physical or mental damage
yes they do. becuase the light affects your brain.
have a look at this website http://www.telegraph.co.uk/news/uknews/1558441/Mobile-phone-masts-do-not-damage-health.html
masts are sails on yachts.
there was 3 masts on the mayflower
Cellular phone masts have been suggested as being a cause of Colony Collapse Disorder, but the incidences of CCD show no difference between areas where there are masts and areas where there are not. Other experiments have shown that cellular phone masts have no observable effect on honey bees.
children could get electricuted by them or seriously injured
A TETRA mast is a structure used to support antennas for TETRA (Terrestrial Trunked Radio) communication systems, which are widely utilized in emergency services and public safety networks. These masts facilitate reliable, secure, and efficient communication for users such as police, fire, and medical services. TETRA masts are designed to provide extensive coverage and can be equipped with multiple antennas to handle various frequencies and communication needs.
Masts are the poles that hold sail up.
Masts of Manhatta was created in 2010.