mobile towers
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ILL EFFECTS OF MOBILE TOWER
RADIATIONS
Arjun Sanal
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Introduction
India is the second largest mobile phone user
in the world
554.8 million mobile users
More than 54% of the total mobile users are in
rural areas
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Technological Insights
Pollution created by electromagnetic fields (EMF) is
called electro-smog and is a silent killer
India is the second largest subscriber of mobile
communication.
There are around 873.36 million mobile connectionsand more than 5 lakh mobile towers across the
country to meet the communication demand.
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A mobile phone transmits around 2 Watts of power in the
frequency range of 824 - 849 MHz
The transmission frequency range of cell tower antennas aregenerally 869 - 894 MHz
In case of a 3G technology, the base station antenna transmits
in the rage of 2000-2160 MHz. 4
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Majority of these towers are mounted near theresidential properties and office buildings to provide
good coverage.
These towers transmit signal throughout the day andhence the people living around a few meters of the tower
gets stronger signals than actually required forcommunication, which can be harmful
News : HC notice to Centre on 70 year-old woman's plea
on mobile tower seeking Rs.50 lakh as compensationfrom authorities for allowing a cellular operator to installa mobile tower on the terrace of her house which causedhealth hazards to her young daughter
5Zeenews April 22, 2013
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Biological effects on Human Being
Opening of Brain Blood Barrier and leakage of albumin from bloodvessels in inappropriate location of the brain
Neuro-degenerative diseases - Alzheimers, Parkinsons disease
DNA damage - When DNA damaged is greater than DNA repaired,there is possibility of retaining mutations and initiating cancer
Irreversible infertility
Risk to children Increased radiation absorption because the skull is thin and small
More susceptible to cell damage due to increased rate of multiplication
Less effective against fighting growth as the immune system is not welldeveloped
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Risk to pregnant woman for spontaneous abortion, congenitalmalformation in fetus and depression and degeneration of nervous systemin children
Calcium ion release from cell membrane leading to pain and neurologicalsymptoms
Effect on skinRashes, redness of skin, crawling ,biting and stinging
sensation
Interference with life line electronic gadgets
like pacemakers
Damage of visual system
Increase in cancer risk
Sleep disorders7
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Being exposed to a mobile tower located within 50m of your home or
workplace is like being in a microwave oven for 24 hours and carries the
same cancer risk as living surrounded by lead, DDT, chloroform and
petrol exhaust
9Hindustan Times, July 15 2012
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Effects on Bees
Studies show that there has been a sharpdecline in bee population leading to damage
to apiculture industry and also increase in
global warming
Bees have been getting sick and disoriented,
and whole hives are being deserted
Colony Collapse Disorder or Vanishing BeeSyndrome.
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Effects on Birds
Birds, when exposed to low frequency EM radiations, they disorientand fly in different directions
Microwaves can interfere with their sensors and misguide themwhile navigating and preying
A large number of birds like pigeons, sparrows, swans are gettinglost due to interference from the mobile phone towers
Birds near mobile phone base stations do not breed well
A few scientists claim that radiations can be responsible for thepersistence of Bird Flu that has been killing chickens and other fowland is officially attributed to a common virus with the designationH5N1
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Effects on Trees
When trees are exposed to radiation emitted by mobilebase station antennas, the leaves discolor and graduallydie
Leaves initially develop a metallic luster appearance
Discoloration of the leaves resulted in the
disappearance of the outer cell layer of the leaves
Metallic luster was then followed by desiccation anddeath of a portion of the leaf.
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Experiment
13Source: International Journal of Forestry Research, February 2010
The researchers discovered that the tree seedlings growing inside the radio frequency-
shielded cages were much larger and healthier than those in both the mock-shielded
cages and in the unshielded controls. The authors report that the background levels ofradio frequency radiation may be adversely affecting leaf and shoot growth and
inhibiting fall production of anthocyanin (these are the pigments associated with leaf
senescence in trembling aspen seedlings). These results suggest that exposure to the RF
radiation generated by our wireless technology may be an underlying factor in the
recent rapid decline of aspen populations.
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14Business Line Sept 1, 2012
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Government Initiatives
Government plans to install devices for round-the-clock monitoring ofradiation levels emanating from telecom towers
Area monitoring devices measures EMF radiation and sends the measuredradiation value to the display board for displaying the radiation level forpeople to see the readings
At present there are around 7.4 lakh mobile antenna system and 6 lakhmobile towers installed across country
Radiation norms have provision to impose penalty of up to Rs.5 lakh in case
any mobile antenna is found emitting radiation beyond permissible limits.
The government had made it mandatory for telcos to reduce the power ofthe radio frequency in towers to a tenth of what was required under theglobal standards set by WHO
15Zeebiz.com, Sept 3 2013; Business Standard, Dec 14 2013
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