CAUTION: I’ve written various articles, but among those all
this is the only one which you must read very carefully as it directly involves
with human life. It seems long but if you read carefully, u’ll feel great. I
promise you full satisfaction reading this.
Cell phone is nowadays the most
common electronic device that every person owes. In Nepal, the count of people using
cell phone is already above 8 millions. This count is increasing day by day in
a rapid speed. The direct and indirect contribution of cell phones to the
growth of economy is really unquestionable, but at what cost? This has been a
relevant question these days. The ill effect of cell phone is bringing a giant
health problem very soon. You may think, Wi-Fi, FM transmitter etc too causes radiation,
but why am I talking only about mobile phone? I think you all know the answer.
Honestly, it is because almost everyone reading this has a cell phone. Ha ha…
No more jokes apart. Actually
nowadays cell-phone has become a part of every individual’s life. So we cannot
ignore its effect as this is causing a serious health problem in whole mankind.
Thus I’m tryong to explain its fact to whole public.
How did this issue arise?
Research on radiations due to
Electromagnetic (EM) waves was started at the time of Second World War in
limited way. It was noticed that birds sitting on antenna of warships died.
They didn’t just die but were found in roasted form. Since then the effect of
EM waves is being researched. In present context too, the numbers of mobile
antennas are increasing in cities. Due t this various kinds of birds are dying
so rapidly that their species are rare to find now. In context of Nepal, Sparrows
are rarely found nowadays in cities. This is due to radiation. Not only the
huge antennas on the top of the roof, the antenna inside mobile [generally
inbuilt internal antenna (technically called patch antenna)] also emits
radiation. They do affect Human health. So what are the effects of the
radiation then?
Effects on Human Being:
The main effect of Mobile
radiation is due to extreme power radiated than the given standard. Only
limited power radiation can be transmitted by a telecommunication company as
per the standard. These standards are set by International Telecom Union (ITU)
based on the thermionic emission. All the telecommunication companies are given
standard Electro-Magnetic Field (EMF) levels.
Electromagnetic waves contain
energy. Depending upon energy levels received by Human body , these can be
categorized into two types. High Energy level and Low Energy level. The high
energy levels of EM waves directly split the cells in Human body but the low
energy level can’t. Due to this many people are reported to have Cancer due to
radiation. According to a survey made in Europe,
a person is safe if he is exposed only 20 minutes a day to the radiation.
It was survey in case of Europe.
In Nepal,
our telecommunication providers instead of adding a new BTS (Base
Sub-Transmitter), they add power in existing ones creating more radiation. Now
you think what will be the health of person who has a telecommunication tower
on his roof top? He is 24 hour exposed to the radiation.
Key points to minimize radiation:
So, what shall we due to minimize
these effects in all mobile users? Here we go. I’ve listed some of the measures
to be followed to reduce the effect of radiations.
1.
Minimize the time you speak on mobile phone
2.
Minimize the intensity of the irradiation. i.e.
avoid calling while the signal is weak, because then the mobile radiates the
most.
3.
Keep the mobile phone as far as possible from
your body.
4.
Avoid putting your mobile in your shirt’s left
pocket as it affects the heart directly.
5.
Use Headsets or use phone in Loudspeaker mode
and talk by keeping the phone as far as possible from the head.
6.
Avoid carrying the cell-phone clipped to your
belt, as it affects fertility.
7.
Buy cell-phone with low SAR (Specific Absorption
rate) ratings.
(Note: Standard SAR is 1.6 watts per kilogram for head
exposure and is 0.08watt per kg for whole body and 4 watts per kg for wrists,
ankles, hands and feet. Standard SAR ratio is prescribed by IEEE (institute of Electrical and Electronic Engineering))
8.
Buy cell-phone from reputed company so that at
least the present day power levels are ensured.
9.
Keep cell-phone away while sleeping.
10.
Switch between the left and right side of your
head when you are not using a headset.
11.
Pregnant women should be strictly prohibited
from using cell-phone as it may affect the foetus.
12.
More attention should be given to Children as
they are more susceptible to cell damage.
13.
Avoid unwanted calls.
14.
Use landline phone if your work requires a lot
of telecommunication.
Once Great scientist Albert Einstein has too said, if all the bees die in world, then within two months whole mankind will too come to an end. So think about it. And take up your responsibilities to save bees, birds and also human from radiation. This was all I
could help and explain you. For more details you may refer various journals
from reputed universities.
Once again, If you
liked the post then tell others, else tell me. I’ll try to improve more in
future. Thanks for reading.
Reference:
Selvaraj A. “How to avoid mobile radiation”. 2011. EFY
©Bishal Bhandari
It is a very informative and useful post thanks it is good material to read this post increases my knowledge. Ganpat university
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