prakaashatthinte littar

nerttha melkoorayulla veedukalkku pakalsamayatthe interior lighting nalkunnathinaayi sourorjja velichathe refract cheiyunna kuranja chelavilulla laitt tubinte (allengil deck prism allengil wolt laitt) oru ooppan sozhs roopakalppanayaanu littar laitt. pakal samayat indor electric laittukal upayogikkunnathinekkaal vilakuranjathaanu pakal velicham. upakaranam lalithamaanu oru sutharyamaaya rund littar kuppiyil vellavum alpam bleach nirachu aalgakalude valarcha thadayukayum melkkoorayile oru dwaarathil gadippikkukayum cheiyunnu. upakaranam oru deck prism pole pravartthikkunnu pakal samayat kuppikkullile vellam sooryaprakaasham refract cheyyukayum oru 40-60 vaatt incandesent bulbinte athra prakasham akathekku athikkukayum cheiyunnu. shariyaayi instaal cheytha oru solar boatil 5 varsham vare neendunilkkum.
charithram.
pakal velichathil ninnu indor lighting nalkunnathinu plaastik kuppikalude upayogam brazeelile alfredo mosaraanu vikasippichath. oru saamoohika samrambhamaayi saankethikavidyaye upayogappeduthi 2011 eprilil philippeensil mye shelter foundeshanu keezhil ilaq dias aanu aadyamaayi aarambhichath. susthiramaayi valaraan eee ashayathe sahayikkunnathinaayi dias oru "praadeshika samrambhaka" bisinus model nadappaakki, athil praadeshika aalukal boatil bulbukal kootticherkkukayum sthaapikkukayum cheiyunnu, avarkk avarude jolikkayi oru cheria varumanam nedaan kazhiyum. masangalkkullil, lagunayile saan pedroyle oru kammyoonittiyile oru marappanikkaranum oru koottam upakaranangalum enna nilayil ninnu philippainsinu chuttumulla irupathu nagarangalil 15,000 solar boatil bulb instaaleshanukalaayi samghadana vikasikkukayum lokamembaadumulla praadeshika samrambhangalkk prachodanam nalkaan thudangukayum cheythu. maishelttar foundeshan yuvakkal, bisinesses kambanikal, avarude kammyoonittikalil laittukal nirmmikkaan sannadhathayode samayam chelavazhikkaan thaalpparyamulla mattu grouppukal ennivarumaayi varkshoppukal nadathunna oru pariseelana kendravum sthaapichu.
thudakkam muthal oru varshathinullil lokamembaadumulla kammyoonittikalil 200,000-ladhikam kuppi bulbukal sthaapichu. 2015 avasaanathode oru dasalaksham veedukalkku prakasham pakarukayaanu lakshyamittath.
saankethika vivaranam.
sourorjja kuppi bulb ennum vilikkappedunna eee bulb oru muriyil velicham veeshunnathinaayi sooryaprakaasham refract cheiyunnathinaayi veedukalude melkkoorayil sthaapichittundu. nagaratthile paavappettavarkk pakalile upayogathinaayi electric laittin thaangavunnathum paristhithi souhrudavumaaya deerghakaala badal vaidyuthi labhyamakkaan sahayikkunna uyarnna nilavaaramulla prakrithidatha lighting uthppaadippikkunnathin vilakuranjathum susthiravum eluppathil labhyamayathumaaya vasthukkal upayogikkunnathilaanu padhathiyude naveekaranam.
1.velichathinayi ettavum kooduthal upayogikkunna valippamaan 5 littar kuppikal. vellavum alppam bleach nirachathinushesham, kuppi vazhuthippokaathirikkaan oru loha poottaayi pravartthikkunna oru steel sheettiloode thallunnu. thudarnnu ithu oru corregated irumbu melkkoorayil ulppeduthunnu. kuppiyude oru cheria bhagam purathu avasheshikkumbol bakkiyullava veedinullil neendunilkkunnu. melkkoorayil nirmmicha dwaarathinu chuttum sealant sthaapikkunnathu athu kaalaavasthaye prathirodhikkum. kuppiyile sooryaprakaasham oru electric laitt bulbine anukarikkukayum labhyamaya solar insolationte alavu anusarichu oru 40-60 W incandesent bulbinte athe alavil prakasham purappeduvikkukayum cheiyunnuvennu vellathinte refractive gunangal urappaakkunnu. vellathil bleach cherkkunnath aalgakal upayogichu pachaniramaakunnathil ninnu thadayukayum vellam kooduthal kaalam vrithiyaayi sookshikkunna uyarnna nilavaaramulla prakasham urappakkukayum cheiyunnu. ooppan sozhs samvidaanangaliloode kandupiduthathinte upayogam sugamamaakkunnathin, meteeriyalukaleyum instaaleshaneyum kurichulla ghattam ghattamaayulla gaidukal oonlainil labhyamaan.
pasha.
suuryan kaaranam urukaathirikkunna anuyojyamaaya modiyullathum chorcha-prathirodhikkunnathum space-filling ulla pasha upayogikkunnathu parihaarathinulla pradhana velluvilikalilonnaan. pala praadeshika grouppukalum chelavukalkkum gunanilavaarathinum mikacha pariharam kandethaan vyathyastha glookal pareekshikkunnu. silikkan adisthaanamaakkiyullatho poliyurettheyn glookalo mikacha reethiyil pravarthikkunnuvennu saadhaaranayaayi kandethi. kandupiduthakkaranaaya alfredo mosser oru polisttar resin upayogichu.
karkkashamaaya glass kuppikalum upayogikkunnu, vazhakkamulla plaastik kuppikalekkaal eluppathil kooll cheyyaan kazhiyum. chila kolkkukal plaastikkumaayi raasaparamaayi prathipravartthikkukayum athu pathukke pottukayum cheiyunnu. silikkan kolkkukalkku glass kuppikalumayi raasaparamaayi bandhikkaan kazhiyum, ithu bondinte eedu mechappeduthum.
rajyangal.
arjanteena.
oru praadeshika padhathi nadannuvarikayaanu.
bangladesh.
2015ll chittagongil laitt foundeshanu keezhil shanjidul aalam seban shahn aanu littar oof laitt bangladesh aarambhichath. avar 'bottol baatti' enna boatil laittinte praadeshika pathipp nirmmichu, ithinu ekadesham $2-2.50 usd vilavarum 4-5 varsham neendunilkkukayum cheiyunnu. praadeshika school vidyaarthikalkku pariseelanam nalkikkond vidoora pradeshangalil kuppi vilakkukalekkurichu avabodham srishtikkukayaanu avar lakshyamidunnathu. banglaadeshil ekadesham 45 sathamaanam aalukalkk vaidyuthi labhyamalla, motham janasamkhyayude 24 sathamaanavum anadhikritha vaidyuthi upayogikkunna cherikalilaanu thaamasikkunnath. laitts foundeshante lakshyam aaa aalukale sevikkuka ennathaanu. bangladesh eee ashayam newyorkkilum mattu samsthaanangalilum pracharippikkan thudangi.
brazeel.
brazeelil, 2012 desemberil alanna susa, pedro santos ennee rund brazilianmaar brazeelil laitt padhathi nadappakkaan theerumaanichathodeyaanu ellaam aarambhichath. 2013 aayappozhekkum, keniyayile padhathiyekkurichu arinjathinushesham yaadruchikamaayi alannayude ayalkkaranaaya vittor belotaik brazililekku littar prakasham konduvaraan athe prachodanam labhichu. moovarum kandumuttukayum oru pailat project nadathukayum cheythu, avide aadyathe pakal pariharangal santa kaattarinayile rund kammyoonittikalil sthaapichu.
2015-ll, brazilian samoohangalude sandarbhavum aavasyangalum vyathyasthamayirunnathil, litro dii luus brassil (laitt brazeel littar) rathrikaala theruvu vilakkumaayi pravartthikkaan thudangi, athe varsham juunil rioo dii janeeroyil sthithicheyyunna vila baira-maar kammyoonittiyil athinte aadya instaaleshan pravartthanam nadatthi.
innu, laabhechayillaathe pravartthikkunna oru samghadanayaayi sthaapithamaaya litro dii loose brasil, athinusesham 3,700-ladhikam parihaarangaliloode 20,000-ladhikam brazeeliyanmaarude jeevithathe nerittu swaadheenikkukayum raajyathudaneelamulla 120-ladhikam communitykalilekku athicherukayum cheythu.
chaina.
2016ll chainayil ninnulla moonnu anthaaraashtra vidyaarthikalaanu laitt chainayude littar srishtichathu, rudongile aadya padhathi 2017 venalkkaalathinte thudakkathil nadakkum.
columbia.
bogotayil ninnu ekadesham 200 kilometer akaleyulla boyaka departmentile dutama enna cheria pattanatthil camillo hererayaan kolambiyayile prasthaanam aarambhichath. 2012 februvariyil littar oof laitt swittsarlandumaayi sahakarichu bogotayil oru pailat aarambhichathin sesham oru praadeshika bogota samghadana roopeekarichu. bogota aadyathe kuppikal sthaapichathu siudad boleevayile divino nino, laa kolina ennividangalilaanu. aavasyamulla pradeshangal thirichariyunnathinaayi bogota sannadhapravarthakarum ann teco paaraa mii paisumaayi chernnu pravartthikkunnu.
dominican republic.
2015ll dominican republicil jarmman sannadhapravarthakanaaya nikkolaay rapp aarambhicha littar oof laitt pinneedu 7 pravishyakalile mattu jarmman, praadeshika sannadhapravarthakarkk vitharanam cheythu. 
aagola dhanasamaaharanathiloode aayirathiladikam veedukalil kuppikalum sourorjja naitt laittukalum sthaapikkaan avarkk kazhinju. vaidyuthi labhyathayillaathatho parimithamaayatho aaya graamapradesangalaanu avarude sanjaarathinte kendrabindu. 
raajyathe ellah oof-grid communitykalilum athicherunnathinaayi seminaarukalilum varkshoppukalilum niravadhi praadeshika enn. jii. oo. kalkk avar littar oof laitt enna ashayam avatharippichu. aduthide, avarude sramangal konduvarunnathilum shradha kendreekarichu 
janasamkhyayude 75 shathamaanatholam vaidyuthi labhyathayillathe jeevikkenda haithiyilekkulla padhathi.
eejipt.
eejipthile franch sarvakalashaalayil ninnulla ezhu vidyaarthikalude oru samgham oru saamoohikavum paaristhithikavumaaya vikasana padhathiyude pashchaathalatthil praadeshikamaayi oru littar prakasham aarambhichu.
2014 novemberil, pepsico rund pankaalikalumaayi upper eejipthile 3 gramangalil littar prakasham nadappaakkumennu prakhyaapichu solar solyooshanukalkkaayulla syushan kambani, masr elkheyar oorganaiseshan.
france.
2015ll littar laitt france srishtichu. europile pedagogical padhathiyum lokamembaadumulla anthaaraashtra sahakaranavum thammilulla oru pradhana bandham franch branch vikasippichukondirikku. europil puthiya thalamura oorjja daaridrya yaadhaarthyathekkurich bodhavaanmaaraakkaanum oru cheria pravartthanatthiloode avarkk valia saamoohikavum paaristhithikavumaaya swaadheenam cheluthaanaakumennu kaanikkanum enn. jii. oo aagrahikkunnu. lokamembaadumulla oru puthiya thalamura loka pourathvam shradhikkunnu enna sandesham vikaswara raajyangalkk nalkaanum enn. jii. oo aagrahikkunnu. anthaaraashtra sahakarana samayat, ellaavarkkum prapyamaaya saankethika kandupidithangal, sheshi vardhippikkal, thekk-thekk samrambhangal enningane prasthaanatthinte pradhana thathwachinthakalkku littar oof laitt france adivarayidunnu. oliviyar lasbouigus, pavola siyara, isabelle rico ennivaraanu fraansil prasthaanam aarambhichath.
india.
isang litrong livanag padhathiyil ninnu prachodanam ulkkond, prathaap chanthi indiayile janangalkk littar prakasham parichayappedutthi. 2011ll thelankaanayile grameena gramamaaya vikaraabaadilaanu aadya pareekshanam nadannathu. eee anubhavathode team kramena ashayam vipuleekarichu. pinneedu, shree. indian instittyoott oof teknolaji bombeyile poorvva vidyaarthiyaaya emm. ezz. ranjeet gakhaare. bhavana poppopum shree. cornell sarvakalashaalayil ninnulla chaithanya reddy pradeepinoppam cherukayum eee ashayam indiayiludaneelam vyaapippikkukayum cheythu. niravadhi enn. jii. oo. kaludeyum vividha samghadanakaludeyum udaaramaaya sahaayathode hyderabad, mumbai, chennai, kolkkatha, jalpaiguri, dalhi thudangiya vividha nagarangalil bodhavalkarana prachaaranangalum shilpashaalakalum nadatthi. vikaraabaadile oru kuppiyil ninnu aarambhich, team anavasarakkaarude veedukalil niravadhi modalukal sthaapikkuka mathramalla, mattu vividha samghadanakalkkum enjiokalkkum vidyaarthi samghadanakalkkum aavasyamulla aalukalkkum maarganirdesam nalkukayum cheiyunnu. 2012 novemberil tedkscristilyooni prakaashatthinte prakaashapradarshanam nadatthi. 2014ll deepavali dinathil bhuvaneswarile vision foundeshan vazhi paavappettavarkoppam savisheshamaaya reethiyil prakasha utsavam aaghoshikkaanaayi ithu nadatthi.
kenia.
corocoacho cherikalil coach hoopp enna yoothu group 2 littar valarthumrigangalude kuppikal sthaapikkaan thudangi. kuppikal instaal cheiyunnathu vellathilekku praveshikkumenna samshayam aadyam aalukalkk undaayirunnu, athinaal aadyathe kuppikal oru pareekshanamaayi oru praadeshika schoolil sthaapichu. angane pradeshavaasikal eee ashayam sweekarikkukayum thaalpparyavum daathaakkalum aakarshikkumenna pratheekshayil 2011 eprilil aadyathe 100 bulbukal soujanyamaayi sthaapikkukayum cheythu. aduthathaayi, praadeshika samrambham neyrobiykku chuttumulla mattu pradeshangalilekku vyaapippikkaan aagrahikkunnu.
maleshya.
2015 juunil littar oof laitt maleshya athinte aadya padhathi nadatthi, niravadhi saamoohika samrambhangal nadathunna sikri kholil, danielle dii gruijter ennivar sthaapicha maleshya aasthaanamaayulla insitteshan enna saamoohika bisinasaanu ithu nadathunnathu. pradhaanamaayum pahang, maleshya, kaamaron malanirakalil thamasikkunna orang asli samudaayangalile paarshwalkkarikkappetta samudaayangalkkum, kizhakkan malaysiayile (borneo) saba, sarawak ennividangalilum ithuvare 36 padhathikal poortthiyaakkiyittundu. littarinu neriya malaysiayil ninnu prachodanam aarambhichathinusesham, athu italiyude vipaniyilekku littarinu velicham athikkukayum cheythu. innuvare, malaysiayile graamapradesangalil 1850-ladhikam sourorjja vilakkukal sthaapichittundu, ithu 6,000-thiladhikam niralambaraaya maleshyakkaarkk raathriyil phalapradamaayi prakasham nalkunnu.
meksikoo.
2013-nte thudakkathil meksikkoyil kwihlett eiii sponsor cheytha littar prakasham aarambhichu.sii. munbu indiayilum speyinilum littar laittil pravarthichirunna terre gonsaales sthaapicha eee group chihuvahuva meksikoo samsthaanathu oru pailat prograamiloode pravartthanam aarambhichu, avide 114 perkku prayojanam cheyyaan avarkk kazhinju. 2013 septambar vareyulla kanakkukal prakaram meksikkoyile ajuskoyil 500 kudumbangalkk prayojanam cheiyunnathinaayi adutha ghatta instaaleshanukal poortthiyaakkaanulla pravarthanatthilaanu avar.
neppaal.
"neppaaliyil ujyalo ennaal prakasham ennaanu ardham. project ujyalo littar oof laitt samrambhathil ninnu prachodanam ulkkond boatil laittukal srishtikkunnu. neppaalile ujyalo foundeshanaanu ithu aarambhichath.
netherlands.
oru praadeshika littar laitt sub oorganaiseshan sthaapikkuka enna lakshyathode anuyojyamaaya rajyangalil padhathikal yaadhaarthyamaakkukayaanu laitt netherlands lakshyamidunnathu. athinte pravartthanam moonnirattiyaanu padhathikku munbu, vivarangal shekharikkuka, padhathikal thayyarakkuka, prolsaahippikkuka, dhanasamaharanam nadatthuka ennivayil pradhaanamaayum shradha kendreekarikkunnu. videshathulla padhathikalil, ashayam pracharippikkunnathilum aalukale prakaashatthil earppedunnathinum svanthamaayi oru padhathi aarambikkunnathinum prachodippikkunnathilum padhathi shradha kendreekarikkunnu. athinaal, pankaali samghadanaye shaaktheekarikkuka ennathu oru pradhana lakshyamaanu, athil saittil kuppi nirmmaana varkshoppukal nadathunnathum pravarthanaparamaaya oru chattakkood sthaapikkunnathum ulppedunnu. padhathikku sesham, pankaali samghadanakalkku laitt netherlands littar sahayikkukayum thudarchayaayi pinthunaykkukayum cheyyum.
pakistan.
paakkisthaanile aise welfare foundeshanumaayi oru pankaalittham srishtichittundu. rund samghadanakaludeyum lakshyangalkkanusrithamaayi, deseeya griddle ninnu poornnamaayum vyathyasthamaaya 50,000 gramangal ulppede paakistaan janasamkhyayude 11 sathamaanathiladhikam vaidyuthi labhyathayillathe jeevikkunnu enna vastutha kanakkileduthu, oru pankaalittham roopeekarikkaan theerumaanichu.
panaama.
oru praadeshika padhathi nadannuvarikayaanu.
peru.
oru praadeshika padhathi nadannuvarikayaanu.
phillippeans.
philippeensil maishelttar foundeshanu keezhil illak dias aanu eee pariharam aadyamaayi aarambhichath. 2011 joolaiyile kanakkanusarichu, samghadana philippainsil 10,000 kuppikal sthaapikkukayum taamasiyaathe 15,000 instaaleshanukalil athukayum cheythu, 2012 leeii avarude lakshyam 10 laksham veedukalil athikkuka ennathaanu. eee ashayam susthiramaayi valaraan sahaayikkunnathin, avar oru "praadeshika samrambhaka" bisinus model nadappaakki, athil kuppikal orumichu sthaapikkukayum praadeshikar sthaapikkukayum cheiyunnu, avarkk avarude jolikkayi oru cheria varumanam nedaan kazhiyum. koodaathe sannadhapravarthanagal nadathunna oru littar laitt oafees sthaapichittundu.
spain.
oru praadeshika padhathi nadannuvarikayaanu.
swittsarland.
sent yooniversittiyile simagination chalanchinte oru padhathiyaayaanu laitt swittsarlandinte littar aarambhichath. gallen. padhathi valarukayum sent yooniversittiyil oru vidyaarthi klabbai sthaapikkukayum cheythu. galanum 2011 novemberil swittsarlandile oru laabhechayillaatha samghadanayenna nilayilum. litro dii loose kolambiyayumaayi chernnu bogotayil oru pailat aasoothranam cheyyukayum nadappilaakkukayum cheyyuka ennathaayirunnu samghadanayude aadya padhathi. 2012 februvariyil nadanna pailat, avar orumichu bogota siudad bolivaaril kuppikal sthaapichu. 2012 ll udaneelam, laitt swittsarland spain, india, bangladesh ennividangalil adhika padhathikal etteduthu.
padicha paadangal pankidunnathum oru aagola plaattphom vazhi ashayam pracharippikkunnathum lokamembaadum kooduthal pailattukale samarambhikkunnathum thudaraan swis engo padhathiyidunnu.
tanzania.
lokam onnikkuka! praadeshika enn. jii. oo. kalumaayi sahakarichu 2013 eprilil tansaniayil oru littar prakasham aarambhichu. padhathi sthalangal dhaar ezz salaam, moshi/kilimancharo, sansibar ennivayaanu.
ugaanda.
oru praadeshika padhathi nadannuvarikayaanu.
america.
laitt oof laittinekkurichum athinte aagola vyaapanathekkurichum bodhavalkkarikkunnathinum avabodham valarthunnathinum laitt usa prathijnjaabadhamaanu. newyorkkilaanu kambaniyude aasthaanam, manhattanil idaykkide paripaadikalum varkshoppukalum nadathunnu. facebook, twittar, linkedin ennivayil svanthamaayi soshyal media pejukal paripaalikkunnu.
sambia.
oru praadeshika padhathi nadannuvarikayaanu.

