VIPNET NEWS

VIPNET NEWS
Registered with the Registrar of Newspapers of India:
R.N.
DELENG/2002/8668
A monthly newsletter of Vigyan Prasar Network of Science Clubs - VIPNET
DECEMBER 2013
VOL. 11
NO. 12
PRICE:
j 2.00
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o"kZ ds volj ij ds a f nz r ,d vfHk;ku
Inside
fo'ks"k ys[k
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dh [kkst ds 'krkCnh o"kZ ds volj
ij dsfUnzr ,d vfHk;ku
Cyclonic Storm PHAILIN
and Disaster
Preparedness
izksQslu lh-,u- jko
ANKO KE KHILADI
Dams & Global Warming
pkan ds ikj eaxy;ku
Club Speak
,Dl&js] jsfM;ks/kfeZrk] bysDVªkuW ] DokaVe fl)kar vkSj lkis{krk dh [kkst Hkjs lqugjs n'kd ;kuh 1895 ls 1905
us izÑfr dks le>us ds gekjs fopkj esa Økafrdkjh cnyko fd,] ftlds dkj.k
gh ,sls ;qx dk vkjaHk gqvk ftls ge vk/kqfud foKku ds uke ls Hkh tkurs
gSAa mDr vof/k ds nkSjku HkkSfrdh vkSj thofoKku esa gksus okyh [kkstksa us gesa
vk/kqfud ;qx rd igapq k;k gSA lu~ 1897 esa bysDVªkuW dh [kkst us oSKkfudksa
dks inkFkZ dh lajpuk dks le>us ds fy, izfs jr fd;kA bysDVªkuW ds [kkstdrkZ
ts- ts- FkkWelu us ijek.kq ds fy, Iye iqfMax ekWMy izLrqr fd;kA gkykafd
lu~ 1911 esa vuZLV jnjQksMZ }kjk ijekf.od ukfHkd dh [kkst ds ckn ;g
izLrkfor fd;k fd inkFkZ esa /kukRed vkos'k okys ,d l?ku dsna z ¼ukfHkd½
,Ve ljapuk] % lzksr
ds pkjksa vksj _.kkRed vkos'k okys bysDVªkuW mlh izdkj ?kwew rs gSa tSls lw;Z ds
simple.wikipedia.org
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ikyu ugha djus ds dkj.k bl ekWMy esa dqN dfe;ka FkhaA uhy cksj us bl leL;k ds lek/kku ds fy, fLFkj
d{kk ;k ,slh d{kk ftlesa bysDVªkuW fcuk ÅtkZ eqDr fd, jgrs gks]a dh ladYiuk dks izLrqr fd;kA mUgksua s gkbMªkt
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es]a oksYQxSxa ikWmyh ds viotZu fl)kar ds ;ksxnku ds ckn ijekf.kd Lrj ij cksj ds fl)kar dks ijek.kfod
lajpuk ds fy, mi;ksx fd;k x;kA bl lQyrk us vkf.od Lrj] fofHkUu izdkj ds ijek.kq] fofHkUu rRoksa ds
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igyqvksa dh O;k[;k djus ds lkFk gh thofoKku dh fofHkUu ifj?kVukvksa dks le>k;kA ijekf.od vkSj vk.kfod
xq.kksa dks le>us ds ckn gh Mh,u, dh lajpuk dks le>k tk ldkA
lu~ 1930 esa ijek.kfod ifj?kVuk vkSj mlds vuqi;z ksxksa ,oa DokaVe ;kaf=kdh ds fodkl us izk|S ksfxdh ds
fodkl dks u;k vk;ke fn;k tks vkt gekjs nSfud thou dk fgLlk cu pqds gSAa fofHkUu rRoksa ds HkkSfrd vkSj
jklk;fud xq.kksa dks le>s fcuk Vªkfa tLVj] yslj] Vsyhfotu] ijek.kq fj,DVj] dEI;wVj] thukarfjr Qlys]a
,evkjvkbZ vkSj u;ha nokvksa dk fodkl ugha gks ldrkA gkykafd bu lcesa HkkSfrd] jklk;fud vkSj thofoKku
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ds ckn gekjs vklikl dh nqfu;k esa dkQh cnyko ns[kk tk ldrk gSAa vkt u;h izk|S ksfxfd;ksa us iwjh nqfu;k
dks cny fn;k gSA
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foKku izlkj }kjk la;Dq r :i ls vusd dk;ZØeksa dk vk;kstu fd;k tkrk jgk gSA
muesa ls dqN ize[q k xfrfof/k;ksa esa iw.kZ lw;Z xzg.k ¼1995] 1999] 2009½] 'kqØ ikjxeu
¼2004] 2012½] fo'o HkkSfrdh o"kZ ¼2005½] varjkZ"Vªh; [kxksy foKku o"kZ 2009]
varjkZ"Vªh; i`Foh xzg dk o"kZ 2008] varjkZ"Vªh; tSofofo/krk o"kZ 2010 vkfn gSAa
;g o"kZ ;kuh 2013 ijek.kq dh [kkst dk 'krkCnh o"kZ gS tks gesa foKku dks tuekul
,Dljs V~;wc] % lzksr
rd igapq kus dk lqvolj iznku djrk gSA ;g volj u dsoy ijekf.od foKku www.arepansa.gov.au
Whatever is seen to be sentient is nevertheless composed of atoms that are
insentient.
Lucretius
vUrjjk"Vªh; ty lg;ksx o"kZ 2013
ds {ks=k esa gqbZ izxfr ds ckjs esa vfirq jlk;u foKku] thofoKku]
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[kxksyfoKku vkfn ds lkFk gh Ñf"k] vkS"kf/k] varfj{k foKku]
le>us ds fy, fo|ky;ks@a laLFkkuks@a esa ,d usVodZ dk fodkl
lapkj vkfn fofHkUu {ks=kksa esa vk/kqfud izk|S ksfxfd;ksa ds fodkl ds
fd;k tk,xkA
ckjs esa tuekul esa tkx:drk ds izlkj ds fy, mRre gSA blus
orZeku esa foiusV Dyc dk ¼yxHkx 12]000 Dyc½ ns'kO;kih
gesa oSKkfud ladYiukvksa vkSj fiNys lkS lkyksa ds nkSjku mu
usVodZ] leqnkf;d foKku dsna z ¼vusd jkT;ksa es½a ] foKku vkSj
ladYiukvksa ij fuHkZj izk|S ksfxfd;ksa ,oa fofHkUu {ks=kksa esa muds
izk|
S ksfxdh vk/kkfjr laLFkk,a ¼ljdkjh ,oa xSjljdkjh nksuks½a
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wwwwikipedia.org foKku dsn
fodkl dk volj iznku fd;k gSA
a kz as ds ikl vk/kkjHkwr lajpuk vkSj izf'kf{kr oSKkfud
orZeku dk;ZØe ds }kjk fofHkUu izdkj dh oSKkfud lwpukvksa dks ekuo'kfDr gSa ftlds }kjk ;s mijksDr dk;ZØe vPNs ls vk;ksftr dj
Nk=kksa vkSj vketu rd igapq kus ds lkFk gh oSKkfud fof/k dks izLrqr fd;k ldrs gSAa ijekf.od fl)kar ds lkS o"kZ ij dsfa nzr dk;ZØeksa esa ;s foKku
tk ldrk gS ftlds dkj.k [kkstksa vkSj izk|S ksfxfd;ka dk fodkl laHko gksus Dyc@dsna z vkSj foKku ,oa izk|S ksfxdh laLFkk,a ljdkjh vkSj xSjljdkjh
ds lkFk gh oSKkfud psruk ds izlkj esa enn feyrh gSA
laLFkkvksa ds lkFk blls lacfa /kr xfrfof/k;ksa dks iwjs o"kZ vk;ksftr dj
vc foKku izlkj vkSj jk"Vªh; foKku ,oa izkS|ksfxdh lapkj ldrh gSa ftlls iwjs ns'k esa bl dk;ZØe dk O;kid izHkko n`f"Vxkspj gksxkA
bl vfHk;ku ds fy, 6 {ks=kks]a mRrj] nf{k.k] iwo]Z
ifj"kn~ ^ijek.kq ds lkS o"kZ* fo"k; ij ,d u;k vfHk;ku
if'pe] e/; ,oa mRrj&iwohZ esa 300 eq[; lzkrs O;fDr;ksa ds
vkjaHk dj jgs gSAa ;g vfHk;ku ijek.kq lajpuk dh [kkst
izf'k{k.k ds fy, dk;Z'kkyk,a izLrkfor gSAa izR;sd tksu esa 50
ds lkS o"kZ iw.kZ gksus ij dsfa nzr jgsxkA bl vfHk;ku ds eq[;
ls 60 eq[; lzkrs O;fDr;ksa dks izf'kf{kr fd;k tk,xk ftuesa
mn~n's ; fuEukafdr gS%a
ls vf/kdrj fo|ky;ks@a egkfo|ky;ksa esa lefiZr foKku f'k{kd]
1½ vke turk rd bl lan's k dks izlkfjr djuk fd fdl
okYQxa x ikW y h] lz k s r % fuYl cks g j] lz k s r %
izdkj lu~ 1913 esa ijek.kq lajpuk dh [kkst us izkÑfrd www.arpansa.gov.au kab.wikipedia.org foKku lapkjd vkSj lkeqnkf;d foKku dsna kz as ds inkf/kdkjh
gksxa As ;s eq[; lzkrs O;fDr vius {ks=k esa vkSj vf/kd lzkrs
ifj?kVukvksa ds izfr gekjh èkkj.kkvksa dks cny fn;k vkSj fQj foKku vkSj
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oSKkfud fo"k;ksa ij fofHkUu Hkk"kkvksa esa mi;qDr lzkrs lkexzh dh deh
vkSj izk|S ksfxdh dk yksdfiz;dj.k djukA
3½ Ng {ks=kh; ¼mRrj] nf{k.k] iwo]Z if'pe] e/; ,oa mRrj&iwohZ½ izf'k{k.k gS blhfy, ;g dk;ZØe yksdfiz; Lrj ij fofHkUu izdkj ds lkW¶Vos;jksa ds
dk;Z'kkykvksa dks vk;ksftr djds fofHkUu ijekf.od ifj?kVukvksa ij l?ku fodkl dk vf}rh; volj iznku djsxkA bu lkW¶Vos;jksa dk forj.k
xfrfof/k;ksa }kjk izR;sd {ks=k esa 50 ls 60 eq[; lzkrs O;fDr;ksa dks izf'kf{kr fo|ky;ksa ,oa egkfo|ky;ksa vkSj vketurk esa fd;k tk,xk rkfd muesa
djukA fQj eq[; lzkrs O;fDr vius&vius {ks=kks@a jkT;ksa esa vU; O;fD;ksa dks foKku ds izfr :fp tkxzr gks ldsA bl ifjis{; esa foKku izlkj ds
12]000 foiusV Dycksa rd ijek.kfod fl)kar ds lkS o"kZ ds nkSjku forfjr
lzkrs O;fDr ds :i esa izf'kf{kr djaxs As
dh tkuh okyh xfrfof/k fdV ,oa vU; lzkrs lkexzh dk izHkko oSKkfud
4½ fo|ky; Lrj ij fofHkUu ijek.kfod ifj?kVukvks@a vuqi;z ksxksa dh
lwpuk ds izlkj esa mi;ksxh gksus ds lkFk gh xzkeh.k {ks=kksa esa tkx:drk ds
O;k[;ku djus vkSj ml lac/a k esa ,sfrgkfld vkSj oSKkfud fooj.k miyC?k izlkj esa egRoiw.kZ lkfcr gksxkA ,slk gekjk fiNys dk;ZØeksa ds nkSjku
djkus okys fofHkUu xfrfof/k;ksa iSdt
s @fdVl~@~ ys[kks@a iqLrdksa
vuqHko jgk gSA
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;g dk;ZØe tuojh] 2014 ls vxkeh 14 eghuksa
forj.k fo|ky;ks]a foKku Dycksa vkSj #fp j[kus okys
rd
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O;fDr;ksa esa fd;k tk,xkA
pj.kc) forj.k ij dk;Z vkjaHk gks x;k gSA blfy,
5½ ijek.kfod fl)kar ds fodkl] HkkSfrd foKku vkSj
^ijek.kfod fl)kar ds lkS o"kZ* lac/a kh vfHk;ku ds fy,
tho foKku dh fofHkUu ifj?kVukvksa ,oa lacfa /kr izk|S ksfxfd;ksa Mh,u,] % lzksr www.arpansa.gov.au viuh Hkwfedk ds izfr ltx gks tkb,A vkidks le;≤
esa mlds fodkl ,oa vuqi;z ksxksa dks le>kus okys ikoj ikbaV izLrqfrdj.k ij eq[; lzkrs O;fDr dk;Z'kkykvks]a lkW¶Vo;jksa ds fodkl vkSj jkT; Lrjh;
dks rS;kj fd;k tk,xkA
dk;Z'kkykvksa ds ckjs esa foiusV U;wt ds ek/;e ls tkudkjh iznku dh
6½ fo|ky;ks@a egkfo|ky;ksa esa ijek.kfod fl)kar ij O;k[;ku] izn'kZu tk,xhA bl lac/a k esa vkidh izfrfØ;kvks]a fopkjksa vkSj lq>koksa dk Lokxr
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gSA
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tk,xkA
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esa fo'ks"krj xzkeh.k {ks=kksa esa tkx:drk vfHk;ku vk;ksftr fd, tk,axAs
mTtoyk frdhZ] oSKkfud bZ] ,ulh,lVhlh] Mh,lVh] foKku izlkj ,oa
9½ ijek.kfod fl)kar vkSj ifj?kVuk ,oa blds ek/;e ls izk|S ksfxdh ds jk"Vªh; foKku ,oa izk|S ksfxdh lapkj ifj"kn~ }kjk la;Dq r igyA
VIPNET NEWS
2
DECEMBER 2013 / Vol. 11 / No.12
International Year of Water Cooperation 2013
Cyclonic Storm PHAILIN and Disaster
Preparedness
Introduction: The Very Severe Cyclonic Storm Phailin
crossed Odisha & adjoining north Andhra Pradesh
coast near Gopalpur (Odisha) at around 2230 hrs
IST on 12th October 2013. Phailin is the most
intense cyclone to cross the Indian coast after Odisha
Super Cyclone of 29th October 1999. Tropical
cyclones are characterized by destructive winds,
storm surges and very heavy rainfall. Thousands of
lives were saved in the coastal districts of Odisha
and Andhra Pradesh due to accurate and advanced
prediction of the cyclone Phailin by the India
Meteorological Department (IMD). The Government
of Odisha, Andhra Pradesh and the Central
Government carried out massive mobilization of
resources to shift people in the vulnerable areas to
safer places. It may be noted that at the time of
Odisha Super Cyclone in 1999, more than 10,000
lives were lost in Odisha. Science and technology
of early warning of tropical cyclones as well as
disaster management strategies have changed
considerably since then. In contrast to Odisha super
cyclone in 1999, the cyclone Phailin accounted for
Satellite Picture of Phailin on October 12 2013.
just a few deaths.
National Disaster Response Force for the purpose
Very Severe Cyclonic Storm PHAILIN: At the of specialized response to a threatening disaster
time of landfall of Phailin on 12th Oct. the maximum situation or disaster. After the super cyclone of
sustained surface wind speed was about 215 kmph. 1999, the Government of Odisha had constituted
Phailin caused very heavy to extremely heavy rainfall the Odisha State Disaster Mitigation Authority to
over Odisha (some places up to 38 cm in 24 hours) develop a systematic and planned approach to
leading to floods. Strong gale winds caused large disaster management in the state and Odisha Disaster
scale structural damage. Maximum storm surge of Rapid Action Force, a specially trained and equipped
2-2.5 meters above the
force to deal with cyclones and
astronomical
tide
was Though the frequency of Tropical Cyclones other disasters.
estimated in the low lying areas in the Bay of Bengal and the Arabian Sea Monitoring and Prediction of
of Ganjam district of Odisha is the least in the world (7% of the global Phailin: Phailin was monitored
and the in-land inundation total), their impact on the east coast of & predicted by the IMD
India as well as the Bangladesh coast is
extended up to about one
relatively more devastating. In the last 270 continuously since the genesis
kilometer from the coast.
years, 21 of the 23 major cyclones (with stage. When the cyclone was
Disaster Management: The a loss of about 10,000 lives or more) over the Bay of Bengal, it was
National Disaster Management worldwide occurred over the area monitored
by
satellite
Authority (NDMA), as the apex surrounding the Indian subcontinent (India observations buoys in the Bay.
body in the Government of and Bangladesh).
On 12th October, the cyclone
India, has the responsibility of
was within the range of the
laying down policies, plans and guidelines for disaster Doppler Weather Radar at Visakhapatnam. Therefore,
management and coordinating their enforcement and monitoring of the cyclone was carried out using
implementation for ensuring timely and effective this radar, observations from satellite and coastal
response to disasters. The Disaster Management observing stations. For prediction of track and
Act 2005 has mandated the constitution of the intensity of Phailin, numerical weather prediction
VIPNET NEWS
3
DECEMBER 2013 / Vol. 11 / No. 12
vUrjjk"Vªh; ty lg;ksx o"kZ 2013
models and dynamical
were also provided to
statistical models were
Crisis
Management
used. IMD runs a global
Committee,
Cabinet
model for weather
Secretary,
National
forecasting 7 days in
Disaster Management
advance and various
Authority, Chief Secretary
regional models for
of Odisha and Andhra
shorter-range forecasts.
Pradesh. Warnings were
The National Centre for
also issued for fishermen
Medium range Weather
and ports.
Forecasting (NCMRWF)
Evacuation Effort: The
uses two global models to
Governments of Odisha
prepare medium range
and Andhra Pradesh
weather forecasts. IMD
carried out massive
also makes use of model
evacuation efforts to shift
products
from
the
vulnerable people from
European Centre, and meteorological Departments coastal areas to safer places. State relief
of UK, Japan, USA etc. Using these products, IMD commissioners, district collectors, police departments
has developed a multi-model ensemble (MME) and non-governmental organizations (NGOs) joined
method for predicting the track of tropical cyclones. together to carry out this massive exercise of
Forecasting using the weather models has been evacuating around a million people. As a result,
possible due to availability of high performance only a few lives were lost due to Phailin. The credit
computing system at IMD in recent years. The goes to an accurate early warning system of the
forecast of Phailin’s genesis on 8th October, and IMD and an efficient disaster management system
subsequent forecasts of its
IMD accurately predicted the genesis, of the Government.
track, intensity, point & time
intensity, track and point & time of landfall Conclusion: Cyclones of
of landfall, as well as associated
and also the adverse weather like heavy various intensities affect the
adverse weather as heavy rain, rainfall, gale wind and storm surge
Indian coast every year.
gale wind & storm surge were associated with the very severe cyclonic
Preparedness
of
the
predicted exceedingly well by storm Phailin 4 to 5 days in advance.
Government systems and other
the IMD with sufficient lead
concerned agencies during
time. This helped disaster managers to maximize
Phailin demonstrated that lives of our citizens can
the management of cyclone in an exemplary manner.
be saved and we are well prepared to take such
Early Warning for Phailin: IMD monitored, predicted contigencies whenever they occur in future too.
and issued bulletins regularly containing track &
Note: Most of the content of this article are
intensity forecast at various lead times. The cone
based on a report on Cyclone Phailin published by
of uncertainty in the track forecast was given. IMD
the IMD.
follows a two stage warning scheme for the tropical
Dr. S.C. Kar,
cyclones. The first stage warning is a “cyclone alert”
NCMRWF, Noida- [email protected]
and the second stage is known as “cyclone
warning”. For Phailin cyclone, IMD and its Cyclone
Warning Centre at Bhubaneswar issued many
If you want to know more about Vigyan Prasar, its
cyclone alert and warning messages. These
publications & software, besides the next moves of
VIPNET Science Clubs, please write to us at the address
messages were repeatedly broadcast by All India
given below:Radio, Doordarshan and other TV channels. Print
Vigyan Prasar
media also published these warnings widely in various
A-50, Institutional Area, Sector 62, Noida
newspapers. IMD conducted several press briefings
(U.P.) 201 309
and carried out daily briefings to higher officials at
Regd.Office : Technology Bhawan, New
the national and state levels. Forecast information
Delhi -110 016
bulletins were provided to Cabinet Secretary, Principal
Phone
: 0120 240 4430, 240 4436
Fax
: 0120 240 4437
Secretary to PM, and to several Ministries such as
E-mail
: [email protected],
Home Affairs, Defence, Agriculture, Information &
[email protected]
Broadcasting, Earth Sciences, Shipping & Surface
Website: http://www.vigyanprasar.gov.in
Transport, Civil Aviation etc. Personal Briefings
VIPNET NEWS
4
DECEMBER 2013 / Vol. 11 / No.12
International Year of Water Cooperation 2013
izksQslj fparkef.k ukxs'k jkepanz jko % ,d egku foHkwfr
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gky gh esa 16 uoEcj] 2013 dks Hkkjr ljdkj us mUgsa ns'k ds loksZPp ukxfjd lEeku ^Hkkjr jRu^ nsus dh ?kks"k.kk dh gSA Hkkjr
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caxs yq:] dukZVd esa gqvkA muds firk dk uke guqera ukxs'k jko vkSj
ekrk dk uke ukxEek ukxs'k jko gSA mUgksua s lu~ 1951 esa esljw fo'ofo|ky;
ls Lukrd dh mikf/k izkIr dhA mlds ckn cukjl fgUnw fo'ofo|ky;
ls ,e,l- lh djus ds ckn lu~~ 1958 esa ih,pMh dh mikf/k izkIr dhA
lu~ 1961 esa esljw fo'ofo|ky; ls ls Mh,l-lh djus ds ckn mUgksua s vius
f'k{k.k dks pqukA
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s ls j o Mhu jgsA Hkkjrh; izk|S ksfxdh
laLFkku esa mUgksua s lu~~ 1963 ls 1976 rd viuh lsok,a nhaA
os tokgj yky usg# QSyks] baVjus'kuy ;wfu;u vkWQ I;qvj ,aMa
,IykbM dSfeLVªh ds v/;{k vkSj bafM;u bafLVV~;Vw vkWQ lkbal ¼caxyq#½
ds funs'kd ¼1984 ls 1994 rd½ Hkh jg pqds gSAa fo'o ds vusd
fo'ofo|ky;ksa esa foftfVax izkQ
s ls j gSAa nqfu;kHkj ds yxHkx 60 fo'ofo|ky;ksa
ls izkQ
s ls j lh-,u-vkj-jko dks ih,pMh dh ekun mikf/k ls lEekfur
fd;k x;k gSA mUgsa vusd jk"Vªh; rFkk varjkZ"Vªh; laLFkkvksa us fofHkUu
iqjLdkjksa ls lEekfur fd;k gSA Hkkjr ljdkj us mUgsa in~e Jh ,oa in~e
foHkw"k.k ls foHkwf"kr fd;k gSA og Hkkjrh; foKku lEeku ikus okys
oSKkfud Hkh gSAa
gky gh esa 16 uoEcj] 2013 dks Hkkjr ljdkj us mUgsa ns'k ds loksPZ p
ukxfjd lEeku ^Hkkjr jRu^ nsus dh ?kks"k.kk dh gSA Hkkjr jRu ikus okys
og rhljs oSKkfud gksxa As blls igys lj lhoh jeu vkSj Mk- ,ihts vCnqy
dyke dks ;g lEeku feyk gSA
lkWfyM LVsV vkSj esVhfj;y dSfeLVªh mudh 'kks/k ds eq[; fo"k; gSAa
mUgksua s yxHkx 1500 'kks/k i=k vkSj 45 iqLrdsa Hkh fy[kh gSAa
os Hkkjr ds jk"Vªh; 'kks/k izkQ
s ls j vkSj tokgjyky usg: lsVa j QkWj
,MokaLM fjlpZ esa ykbul ikWfyax fjlpZ ds izkQ
s ls j gSAa izk-s jko iz/kkuea=kh
dh foKku lykgdkj ifj"kn ds v/;{k gSAa
blls igys os n vdsfMeh vkWQ lkballs QkWj n Msoyfiax oYMZ ds
v/;{k vkSj ,VkWfed ,uthZ dfe'ku vkWQ bafM;k ds lnL; jgsA os
dSfedy fjlpZ lkslkbVh vkWQ bafM;k ds laLFkkid v/;{k Hkh gSAa blds
vykok og fo'o dh vusd fo[;kr foKku laLFkkvksa jkW;y lkslk;Vh] Ýspa
vdkneh] tkikfut vdkneh vkfn ds lEEkfur lnL; gSAa
Hkkjr ds eaxy fe'ku ds fopkj ds tUenkrk izkQ
s ls j lh-,u-vkj-jko
foKku esa 'kks/k djus ds vykok foKku dks tuekul rd igapq kus ds dk;Z
esa Hkh layXu jgs gSAa og foKku ,oa izk|S ksfxdh ds fodkl dks ykHk ns'k
esa O;kir vusd leL;kvksa ds gy ds :i esa ns[krs gSAa bl cgqe[q kh
oSKkfud izfrHkk dks Hkkjr jRu fn;k tkuk ;qokvksa dks foKku {ks=k dh vksj
vkdf"kZr djsxkA
uouhr dqekj xqIrk
[email protected]
VIPNET NEWS
5
DECEMBER 2013 / Vol. 11 / No. 12
vUrjjk"Vªh; ty lg;ksx o"kZ 2013
VIPNET NEWS
6
DECEMBER 2013 / Vol. 11 / No.12
International Year of Water Cooperation 2013
Registration Form : Anko Ke Khiladi
iathdj.k izi=k % vadksa ds f[kykM+h
1-
Name :.....................................................................................................
uke
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Age (in Year):............................................................................................
mez ¼o"kZ esa½
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Gender (M)/ (F) :........................................................................................
fyax ¼e-½@¼iq-½
4-
Full Address with Postal Pin Code :..............................................................
iwjk irk Mkd fiu dksM lfgr
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bZ&esy ,oa eksckby uEcj
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foiusV Dyc iathdj.k la[;k ¼;fn gS rks½
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fdV fganh ;k vaxzsth] vki fdl Hkk"kk esa pkgrs gSa
For Online Registration: visit
vkWuykbu iathdj.k ds fy, lEidZ djsa %
www.vigyanprasar.gov.in
www.vigyanprasar.gov.in
Mkd }kjk iathdj.k Hkstus gsrq irk%
You can send your Registration detail to :
vkWy bafM;k jsfM;ks]
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iksLV ckWDl ua- 71] laln ekxZ] ubZ fnYyh &110 001
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or
vFkok
MsLd %& vadks ds f[kykM+h
Desk- Anko Ke Khiladi
foKku izlkj] ,&50] lsDVj 62] uks,Mk & 201 309 ¼miz-½
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DECEMBER 2013 / Vol. 11 / No. 12
vUrjjk"Vªh; ty lg;ksx o"kZ 2013
Dams & Global Warming
Water is an essential element that supports all forms
of life on Earth. The world needs significant amounts
of water for domestic, agricultural and industrial
purposes. Today, water resources are used at a
rate faster than they are replenished. Soon the
resource would decline and the usage would become
unsustainable. Therefore, it is essential to conserve
water. We know that freshwater resources are limited
and unevenly distributed; yet every year large
quantities of fresh water that can be stored in dams
continue to flow into the seas through rivers.
In ancient times, dams were built for the single
purpose of water supply or irrigation. It was in
1870, when water from a lake was first used to
generate hydroelectricity. Asia’s first hydroelectric
power generation started in 1898 in Darjeeling, West
Bengal. Since then hundreds of dams and reservoirs
have been built to generate electricity.
Dams provide important and significant benefits
to our society, but large dams, used for hydropower,
affect many ecological aspects of a river. Dams
slow the river flow which in turns disturbs the
related ecology. Another problem created by a dam
pertains to temperature. In general, a river has fairly
homogeneous temperature profile. But a reservoir
created by a dam has different layers of
temperatures, warm at the top and cold at the
bottom.
Water born disease
at the reservoir’s bottom decomposes without
oxygen and generates methane. When water passes
through the dam’s turbines, this methane is released
into the atmosphere. This increases the impact of
dams in global warming to levels much higher than
would occur by generating the same power from
fossil fuels. In other words, the belief that dams
provide clean and green power is a myth.
Native people suffer the negative effects of
dams. There is also increase in the incidence of
waterborne diseases such as malaria, dengue,
hepatitis, schistosomiasis and river blindness.
Valuable resources such as fertile land and forest
land along with hard wood trees and medicinal plants
and biological resources are also submerged.
Earthquakes can also be induced by the weight of
the water stored in the reservoir on nearby fault
lines.
At present there are about 48,000 large dams
in the world, barricading 60% of the world’s rivers.
The last two decades have witnessed an accelerated
pace of dam construction worldwide. Majority of
large dams have been completed only in the last 30
years.
Dams, however also play an important role in
utilising water resources for irrigation, drinking water
supply, flood control, navigation, fishing, and
electricity generation. No doubt, for sustainable
development, multipurpose dams are the most
realistic option, but they need to be built in an
environmentally sound and sustainable way.
This stratification in temperature also leads to
the stratification in oxygen levels. Fresh (warm)
water surface contains a significant amount of
oxygen whereas cooler water at deeper levels
contains very low amount of oxygen, this depletion
of oxygen is because of decomposition of organic
matter and lack of sunlight for photosynthesis. Due
to this change, plant life is also affected. A large
dam can cause the loss of an entire ecosphere,
including unidentified species in the area, and the
replacement of the original environment by a new
inland lake.
It has been claimed that hydroelectric dams
provide “green” electricity, but a reservoir produces
more greenhouse gas by decomposition of
submerged vegetation, than a river does before a
dam is built. A completely filled up reservoir does
not produce much greenhouse gas, but a large
amount of CO2 is released when a reservoir is initially
flooded and the organic matter start decomposing.
After this first phase of decay, plant matter settling
VIPNET NEWS
Pankaj Agarwal
[email protected]
8
DECEMBER 2013 / Vol. 11 / No.12
International Year of Water Cooperation 2013
pk¡n ds ikj eaxy;ku
jkWdVs us ;k=k 'kq: dh vkSj iy Hkj esa gh jkWdVs Hkh n`f"V ls xk;c gks x;kA
mPp rduhdh fe'ku fu;a=k.k d{k ds oSKkfud vkSj bathfu;jksa us bl
?kVuk dks dEI;wVj ij ns[kk vkSj iy&iy dh tkudkjh nhA eaxy vfHk;ku
ds fy, ;g mUur laLdj.k dk jkWdVs cuk;k x;k gSA pUnz;ku&I vfHk;ku
esa Hkh ih-,l-,y-oh-&,Dl,y dk mi;ksx fd;k x;k FkkA
djhc 300 fnu i'pkr~] ;fn ;g fe'ku flrEcj 2014 esa iw.kZ :i
ls lQy gksrk gS rks Hkkjr vf/kd 'kfDr'kkyh jk"Vªkas dh oSf'od varfj{k
yhx esa 'kkfey gks tk;sxkA bldk dkj.k gS fd varfj{k;ku dks jkWdVs ls
vyx djuk] lqnjw laons u ;k lapkj c<+kus okys fu;fer vfHk;ku dh rqyuk
esa tfVy ,oa nq"dj dk;Z gSA ekuo jfgr ;g varfj{k;ku] eaxy xzg dk
izFke vfHk;ku gksxkA bls eaxy xzg dh ifjØek fe'ku ds :i esa ukfer
fd;k x;k gSA
yxHkx 450 djksM+ dh ykxr okys Hkkjrh; eaxy vfHk;ku dk LoIu]
pUnz;ku&I dh vikj lQyrk ds ckn gh ns[kk x;k FkkA tSlk fd Kkr gS
pUnz;ku&I ds }kjk gh pUnzek ij ikuh dh [kkst ds izek.k feys FksA Hkkjrh;
Hkkjrh; varfj{k vuql/a kku laxBu ¼bljks½ ds oSKkfudksa ds vFkd iz;kl
ls eklZ vkfcZVj fe'ku lQyrk iwod
Z vxys pj.k esa igqpa x;k gSA djhc
250 oSKkfudksa o rduhdh
fo'ks"kKksa ds ny us 30
uoEcj 2013 dks nsj jkr
lokZf/kd tksf[ke okyh
izfØ;k tks vatke rd
igqpa kus esa lQyrk gkfly
dhA bl ;ku ij yxs batu
dks 23 feuV rd nkxk
x;k rks bldh xfr c<+dj
648 ehVj izfr lsdMa gks
xbZA bl pj.k dh lQyrk
us fu;a=k.k d{k esa cSBs reke
bljks oSKkfudksa ds psgjs
ij [kqf'k;ka fc[ksj nhaA bl
Jh gfjdksVk fLFkr ykmfpax iSM
izdkj ;ku dks lQyrkiwod
Z
i`Foh ds xq#Rokd"kZ.k ds izHkko ls ckgj fudkydj i`Foh d{kk dks NksMu+ s
ij lQyrk gkfly dh vkSj 2 fnlEcj dks eaxy;ku 5-36 yk[k fdyksehVj
dh nwjh r; djds pUnzek dh d{kk ls Hkh ckgj fudy x;kA
JhgfjdksVk fLFkr lrh'k /kou varfj{k dsna z ls xr ikap uoacj dks
iz{ksfir ;g eaxy;ku jkLrs ls HkVds ugha blds fy, bls lgh jkLrs ij
j[kus ds fy, pkj pj.kksa esa lq/kkjkRed izfØ;k dks vatke fn;k tk jgk gSA
blds ckn bldh xfr de dj eaxy dh d{kk esa yk;k tkuk gSA ,slk gks
tkus ds ckn Hkkjr vesfjdk] ;wjksi vkSj :l ds lkFk mu pqfuank ns'kksa ds
Dyc esa 'kkfey gks tk,xk] ftuds varfj{k ;ku ;k rks eaxy dh d{kk ds
pDdj yxkus ;k ml ij mrjus esa dke;kc jgs gSAa Hkkjr ,slk djus okyk
,f'k;k dk igyk ns'k gksxkA fo'o esa eaxy;ku dks ysdj vc rd ftrus
Hkh iz;kl gq, gSa muesa vkèks ls vf/kd ukdke jgs gSAa
;g lc dqN lEHko gqvk tc ^Hkkjrh; vrafj{k vuql/a kku laLFkku*
¼bljks½ us fiNys ekg 5 uoEcj 2013 dks lrh'k /kou Lisl lsVa j
JhgfjdksVk] ls eaxy;ku dks ih-,l-,y-oh-&,Dl,y jkdsV dh lgk;rk ls
NksM+kA
ml fnu bl mRlkg ds {k.k dks lesVus ds fy, bljks ds vf/kdkfj;ksa
ds vykok fo'o ds vU; Hkkxksa ls vk;s vusd ehfM;kdehZ JhgfjdksVk ds
czãizdk'k gky dh fo'kky Nr ij ,d=k FksA ml egRoiw.kZ fnu vafre {k.k
ds djhc vkrs gh] lkoZtfud m)?kks"k.kk iz.kkyh ls vR;Ur jksekapdkjh
vkokt lqukbZ nhA dkamV Mkmu 'kq: gksrs gh] lqukbZ ns jgk Fkk&ekbul
^Qkbo*] ekbul ^Qksj*] ekbul ^Fkzh*] ekbul ^Vw* ekbul ^ou* blds ckn
cgq izrhf{kr thjks dk fu'kku fgV gksrs gh ,d Hk;kud /ofu xqt
¡ h vkSj ,d
lsd.M ckn yxHkx 44 ehVj yack] pkj pj.k okyk Hkwjk ,oa lQsn jkWdVs
yksxksa dh rkfy;ksa ds lkFk izdV gksrk fn[kkbZ fn;k vkSj vxys gh {k.k vkx
ds ihys ,oa lQsn jax ls Hkjk /kq,a ds lkFk] xxu Hksnh xtZu&ukn djrs gq,
VIPNET NEWS
pUnzek fe'ku us gh] varfj{k oSKkfudksa dh fcjknjh dks mPp d{kk esa ;ku
dks Hkstus ds fy, vkRefo'okl fn;k gSA blds QyLo:i gh eaxy xzg dk
y{; fu/kkZfjr fd;k x;kA bl vfHk;ku dk mís'; vU; ns'kksa ds lkFk nkSM+
esa 'kkfey gksuk ugha gS cfYd Hkkjr dh oSKkfud ,oa rduhdh {kerkvksa
9
DECEMBER 2013 / Vol. 11 / No. 12
vUrjjk"Vªh; ty lg;ksx o"kZ 2013
dks LFkkfir djuk gSA
la;ksxo'k] bl vfHk;ku dks gjh >aMh+ ] uklk ds 900 fdxzk- Hkkjh
D;wjksflVh jksoj ds eaxy ds xsy ØsVj ds lEidZ esa vkus ds Bhd 96 ?kaVs
igys nh xbZ FkhA ;g jksoj 6 vxLr 2013 dks xsy ØsVj ds lEidZ esa vk;k
FkkA
Hkkjr ljdkj ds iz/kku oSKkfud lykgdkj MkW- vkj- fpnEcju~ ds
vuqlkj bl fe'ku ls Hkkjr esa pyk, tk jgs dksbZ Hkh dk;ZØe izHkkfor
ugha gksxa s lkFk gh bl vfHk;ku ls ns'k dks rduhdh ,oa oSKkfud fodkl
essa enn feysxhA muds vuqlkj blls ;qok oxZ foKku] rduhdh] bathfu;fjax
,oa xf.kr fo"k; dh vksj vkdf"kZr gksxkA
eaxy rd ;k=kk dSls r; gksxh\
eklZ vkfcZVj dks ih-,l-,y-oh-&,Dy ,y ykWp Oghdy dh lgk;rk
ls varfj{k esa Hkstk x;k gSA jkWdVs ls vyx gksus ds ckn ik¡p isyksM]
varfj{k;ku i`Foh dh d{kk esa Ng ckj ifjØek dh vkSj i`Foh dh
xq:Rokd"kZ.k ls eqDr gksdj ghfy;kslfs Vªd Qst esa izo's k djds 8&10
fdyksehVj izfr lsd.M dh rst xfr ls eaxy xzg dh vksj izLFkku djsxkA
300 fnuksa rd ;k=kk djds 1350 fdxzk- Hkkjh vkfcZVj eaxy dh d{kk esa
flrEcj 2014 rd igqpa xs kA eaxy dh d{kk esa izo's k djus dh dfBu
izfØ;k ftl ds nkSjku varfj{k;ku dh xfr ?kVk nh tkrh gS eklZ vkfcZV
bUllZu ¼,e-vks-vkbZ½ dgykrh gSA ;g ogh fcUnq gS tgk¡ vusd ns'kksa }kjk
Hksts x, ;ku Qsy gks x,A eaxy esa d{kk esa izo's k djus ij ;ku dh eaxy
ls U;wure nwjh ¼isjt
s h½ 500fd-eh- ,oa vf/kdre nwjh 80]000 ¼,iksth½
fd-eh- gksrh gSA 36000 fdyksehVj ls 400]000 fd-eh- Å¡pkbZ rd Hkkjrh;
varfj{k ;ku pUnz;ku&I igqpa kA eaxy fe'ku ds nkSjku ;g varfj{k;ku 400
djksM+ fdyksehVj dh ;k=kk r; djsxkA
eklZ vkfcZVj
eklZ vkfcZVj dk dqy Hkkj 1350 fdyksxkz e gSA ftlesa 850 fdyksxkz e
iz.kksnd] 500 fd-xzk- 'kq"d Hkkj gSA bl 'kq"d Hkkj esa ikap isyksM ftuesa
izR;sd dk Hkkj 13 fdxzk- lfEefyr gSAa vfHk;ku dk eq[; mís'; eaxy xzg
ds okrkoj.k ,oa xzg ds Hkw&foKku dk v/;;u djuk gSA blls Hkh egRoiw.kZ
;g gS fd ;g vfHk;ku eaxy xzg ij ehFksu ds jgL; dks tkuus dk iz;kl
djsxk] tks yEcs le; ls vulqy>k iz'u jgk gSA mYys[kuh; gS fd iwoZ ds
vf/kdka'k eaxy vfHk;ku ehFksu jgL; dks tkuus ij dsfUnzr FksA
tkfgj rkSj ij oSKkfud ehFksu eqís ij dkQh lko/kkuh cjr jgs gSAa
uklk Lisl ,tsla h ds }kjk tkjh izls foKfIr ds vuqlkj ßD;wjksflVh ds
lSia y ,ukfyf'kl ,V eklZ ¼lSe½ midj.k ds }kjk ;g Kkr gqvk fd xsy
dsVj esa jkWdusLV LFky ds lehi u ds cjkcj ehFksu feyh FkhA ehFksu thou
dh mRifÙk ds izkjafHkd jlk;u ds egRo dk ,d fo"k; gSA i`Foh ij ;g
tSfod vkSj xSj&tSfod izfØ;kvksa }kjk mRikfnr fd;k tk ldrk gSAÞ
Hksts tkus okys midj.k
ik¡p midj.k] ftUgsa Hkkjr ds eaxy vkfcZVj vfHk;ku ds rgr eaxy
dks d{kk esa Hkstk tk;sxk] ds uke gS%a ehFksu lsla j QkWj eklZ] FkeZy&bUÝkjsM
besftax LiSDVªkes hVj] eklZ dyj dSejk] ykbeu ,YQk QksVksehVj ,oa eklZ
,DlksQfs jd U;wVy
ª dkWEiksft'kuA bu midj.k esa igys rhu dks bljks dss
vgenkckn ds Lisl ,Iyhds'ku laVs j esa fufeZr fd;k x;k gSA ,YQk
QksVksehVj dks bySDVªk&s vkfIVDl flLVe cSxa ywj ,oa eklZ ,DlksQfs jd
VIPNET NEWS
eklZ vkfcZVj
U;wVy
ª dkWEiksft'ku dks Lisl fQftDl yscksjVs jh] foØe lkjkHkkbZ Lisl lsVa j
fr:variqje~ esa cuk;k x;k gSA
ehFksu lsla j] eaxy ds okrkoj.k ls] dqN fuf'pr rjaxnSè;Z ij ehFksu
dk irk yxk;sxkA izk-s ;w-vkj- jko iwoZ ps;jeSu bljks ftUgksua s ik¡p
midj.kksa ds p;u esa egRoiw.kZ Hkwfedk fuHkkbZ] ds vuqlkj ehFksu iz;ksx
cgqr egRoiw.kZ Fkk D;ksfa d bldh lgk;rk ls ge bl fu"d"kZ ij igqpa ldrs
gSa fd eaxy ij ehFksu dgka ls vkbZ & D;k ;g tSfod gS ;k Hkw&oSKkfud\
eklZ dyj dSejk yky gjs ,oa uhys jax esa fp=k ysxk vkSj 80]000fd-ehdhs Å¡pkbZ ls ;g ,d 'kkWV esa eaxy xzg dh iwjh Nfo ysus esa l{ke gSA 500
fdeh- Å¡pkbZ ls ;g 250 ehVj foHksnu {kerk esa rLohj ys ldsxkA lkFk
gh ;g eaxy ij /kwy Hkjs rwQkuksa dk fo'ys"k.k djus esa egRoiw.kZ Hkwfedk
fuHkk ldrk gSA FkeZy bUÝkjsM LisDVªkes hVj 12&120 cSM ds e/; flXuyksa
dk v/;;u djsxkA
ykbeu vYQk QksVksehVj eaxy dks okrkoj.k esa ikuh dh deh dh
izfØ;k dh tk¡p djsxkA eklZ ,DlksQfs jd uspjq y dkWEiksft'ku ,ukykbtj
eaxy ds mijh ,DlksQfs jd {ks=k dk fo'ys"k.k djsxkA
vfHk;ku dh dqN pqukSfr;k¡
10
DECEMBER 2013 / Vol. 11 / No.12
International Year of Water Cooperation 2013
vfHk;ku dh eq[; pqukSfr;ksa esa eq[; :i ls varfj{k;ku dh rjy
,iksth eksVj gS ftldks 300 fnuksa rd dke djuk gksxkA muds vuqlkj
eaxy dh d{kk esa iqu% ,d ckj pkyw djuk gksxkA
nwljh pqukSrh i`Foh ls eaxy dh nwjh gksxh] tks djhc 400 djksM+ fdeh- dh nwjh ij fLFkr gSA i`Foh ls flXuy dks vkfcZVj rd igqpa us esa 20
feuV dk le; yxsxk vkSj mruk gh le; vFkkZr 20 feuV flXuy dks
vkfcZVj ls i`Foh rd vkus esa yxsxkA bl izdkj iwjh izfØ;k esa 40 feuV
dk bartkj djuk iM+xs kA vfHk;ku ds oSKkfud ,ao rduhdh desVh] ds
vuqlkj ;fn la;ksxo'k vkfcZVj eaxy xzg esa izo's k ds nkSjku eaxy ds
izfof"V Nk;k {ks=k esa txg ysrk gS rks flXuy ds xqe gks tkus dh laHkkouk
jgrh gSA urhtu bl voLFkk esa ;g irk yxkuk eqf'dy gksxk fd vkfcZVj
eaxy dh d{kk esa lQyrkiwod
Z igqpa k vFkok ughaA
;g igyk volj gksxk tc mPp dksfV ds Lok;Ùk midj.k varfj{k;ku
esa yxs gksxa As varfj{k;ku dks fofdj.kjks/kh Hkh cukuk gksxk ftlls [kjkc
ekSle ml ij viuk izHkko ugha Mky ldsA bljks bl vfHk;ku dks
vDVwcj&uoEcj 2013 ds e/; fe'ku 'kq: djus ds i{k esa FkkA blds ihNs
eaxy;ku vfHk;ku% midj.kksa ij dk;Z djrs oSKkfud
mudk rdZ Fkk fd ;fn fdUgha dkj.kksa ls ;g frfFk LFkfxr gksrh gS rks vxyk
volj rhu o"kZ i'pkr~ vFkkZr lu~ 2016 esa vk;sxk vkSj bl ifjfLFkfr
esa Hkkjr dks ih-,l-,y-oh- & ,Dl dh txg rhu pj.kksa okys Hkw&ledkfyd
mixzg iz{ksi.k ;ku th-,l-,y-oh- dk iz;ksx djuk iM+xs k] ,slk mM+ku ds
fy, vfrfjDr osx dh vko';drk dks iwjk djus ds fy, djuk gksxkA
fo'o dh n`f"V ls ;g vfHk;ku Hkkjrokfl;ksa ds fy, xoZ dk fo"k;
gksxk tc eaxy vfHk;ku ds lHkh pj.k ,d fuf'pr le; esa iwjs gksxa s vkSj
;g eaxydkjh fnu Hkkjrh; bfrgkl esa vo'; fy[kk tk;sxk vkSj vkxs Hkh
,d vkSj cM+s dne ds fy, Hkkjrh; vkxs c<+us dh rS;kjh dj ldsxa As
Puzzle- 40 Based On different water bodies
B
A
S
T
E
T
D
T
H
D
E
G
B
H
A
A
E
S
E
E
G
S
E
H
Y
R
E
E
S
P
Y
W
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F
G
H
F
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C
A
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A
L
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D
E
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D
G
D
L
F
G
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J
K
A
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T
F
R
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T
G
H
A
D
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G
H
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C
K
T
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Y
U
I
F
G
K
S
F
G
H
J
I
E
V
R
N
E
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D
R
T
Y
D
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I
D
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C
A
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W
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V
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R
R
R
A
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A
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R
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D
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H
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A
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W
W
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C
V
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D
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L
A
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S
D
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F
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Clue
1. A region of land where water from rain or snowmelt
drains downhill into another body of water, such as a
river, lake, or dam.
2. An area of water bordered by land on three sides.
3. A man-made waterway, usually connected to existing
lakes, rivers, or oceans.
4. A large collection of ice or a frozen river that moves
slowly down a mountain.
5. A shallow body of water separated from a larger body
of water by barrier islands or reefs.
6. A large natural flow of water that crosses an area of
land and goes into an ocean, a lake, etc
7. A body of water, usually freshwater, of relatively large
size contained on a body of land.
8. A major body of salty water that, in totality, covers
about 71% of the Earth’s urface.
9. A large expanse of saline water connected with an ocean
10. A body of water smaller than a lake, especially those
of man-made origin.
R.K. Yadav
[email protected]
Last date of receiving correct entries: 10 January , 2014.
Winners will get activity kit/ books as a prize.
Please send your entries to:Water Puzzle-40 , VIPNET News,
Vigyan Prasar, A-50, Sector 62, Noida-201 309 (U.P.)
The puzzle has been Designed as part of
International Year of Water Cooperation-2013
Answer Water Puzzle- 38
fotsrkk@@ Winner
dfiy f=kikBh
[email protected]
2- S. Shanmuga Sundaram
(Madurai)
Ignorance about the atom may cost us our
lives.
Willard F. Libby
VIPNET NEWS
1- Deep Chandra Pande
(Almora)
11
DECEMBER 2013 / Vol. 11 / No. 12
vUrjjk"Vªh; ty lg;ksx o"kZ 2013
Club speak
World Earth Day
^o`{k yxkvks thou cpkvks*
lhoh jeu foKku Dyc] jlwyiqj] pSuok] lkj.k] fcgkj }kjk fo'o i;kZoj.k
fnol ds volj ij ^o`{k yxkvks
thou cpkvks* dk;ZØe dk vk;kstu
fd;k x;kA ftlds varxZr Dyc
lnL;ksa }kjk fofHkUu LFkkuksa ij ikSèks
yxk, x,A 31 ebZ] fo'o rEckdw
fnol ds volj ij foKku Dyc ds
lnL;ksa }kjk ^rEckdw NksMk+ s vfHk;ku* dh 'kq:vkr dh xbZA Dyc lnL;ksa
us yksxksa dks rEckdw lsou ugha djus dh 'kiFk fnykbZA Dyc lnL;ksa }kjk
8 flrEcj] fo'o lk{kjrk fnol ds volj ij lc i<+&s lc c<+s dk;ZØe
dk vk;kstu lk{kjrk dh egRrk ls LFkkuh; tuekul dks voxr djk;kA
lkFk gh Dyc lnL;ksa us fuj{kjksa dks lk{kj cukus ds fy, dk;Z djus dk
ladYi fy;kA
i`Foh cpkvks jSyh
Chandrayann Vipnet Club, Hansraj Mahila Maha
Vidayalaya, Jalandhar City, Punjab celebrated World
Earth Day on April 22 at Hansraj Mahila Maha
Vidayalaya. Students made presentation on various
topic relating to save earth. The celebration was
started with special assembly in which the principal
delivered a talk on environment. Club also celebrated
National Science Day on February 28, 2013.
n uspj lkbal ,aM bdks Dyc] uyh gqluS iqj] gkiqM]+ mRrjizn's k }kjk i`Foh
fnol ds volj ij i`Foh cpkvks
Activity Report
jSyh dk vk;kstu fd;k x;kA ftlesa
d{kk 6 ls d{kk 12oha rd ds
fo|kfFkZ;ksa us Hkkxhnkjh dj tuekul
ls i;kZoj.k laj{k.k ds lkFk gh i`Foh
dks thoue; cuk, j[kus dh vihy
dhA bl dk;ZØe ls iwoZ Dyc us 28
Qjojh] 2013 dks foKku fnol ds volj ij foKku O;k[;ku ,oa foKku
iz'uksRrjh dk;ZØe dk vk;kstu dj oSKkfud n`f"Vdks.k ds izlkj dk iz;kl Lead Science Club, Shahjahanpur, U.P., organized
many activities including hand painting, poster
fd;kA
making, debate and plantation during June to
September, 2013.
ty gh thou
lkxj lkbal Dyc] vkn'kZ uxj] dkuiqj nsgkr] mRrjizn's k }kjk ^ty gh
thou* ls lacfa /kr fofHkUu dk;ZØeksa
dk vk;kstu fd;kA Dyc }kjk
vkdZfefMt dk fl)kar] mRIykou
cy ,oa cQZ gYdh ;k ikuh vkfn
fofHkUu iz;ksx }kjk ty dh mi;ksfxrk
le>k;h x;hA blds vykok bl
volj ij Dyc }kjk 15 vDVwcj]
2013 dks xkze Hkouiqj esa ty laj{k.k ij ,d laxks"Bh dk vk;kstu fd;k
x;k A blesa ty pØ dks le>us ds lkFk&gh&lkFk ty laj{k.k ij ppkZ
dh xbZA
International Literacy Day
Dhubri Rural Science Society of Assam, Dhubri,
Assam organised plantation
drive in three different
schools viz. Brahmaputra
Jatiya
Vidyalaya,
Kachuarkas M.V. School
and U.M. High School.
More than 100 saplings were planted during the
period of three days. On 8 September 2013
International Literacy Day was also observed at
Kismat Hasdaha H.S. School, Dhubri Assam.
Published and Printed by Mrs. K. Dasgupta Misra on behalf of
Editor
Vigyan Prasar, C-24, Qutab Institutional Area, New Delhi-110 016
Associate Editor : Navneet Kumar Gupta
Printed at Aravali Printers & Publishers Pvt. Ltd.,
Layout & design : Ajeej Ahmed (Azad)
Okhla Industrial Area, Ph-II, New Delhi-110 020
VIPNET NEWS
: B. K. Tyagi
12
DECEMBER 2013 / Vol. 11 / No.12