Hnub Ci hlwb ua tsis tshua zoo vim hais tias ntawm cov huab cua muaj kuab paug

Hnub Ci hlwb, nyob rau hauv cov kev phem ntawm tag nrho nws cov kev pab rau cov ib puag ncig thiab kev khwv nyiaj txiag, tseem muaj ib co drawbacks. Thiab tsis yog li ntawd ntev dhau los, zaum sab lwm tus: nws puv tawm, lawv cov kev kawm muaj peev xwm tiv thaiv kom txhob pa phem. Raws li ib tug tshiab txoj kev tshawv no, nyob rau hauv tej qhov chaw ntawm lub ntiaj teb txuam nrog ntawm particulate teeb meem nyob rau hauv lub hnub ci zog yuav txo tau tso zis los ntawm ntau tshaj 25%.

Txo cov efficiency ntawm solar panels

Txoj kev tshawb no, uas nyob rau hauv cov phau ntawv journal Environmental Science & Technology ntawv, qhia tau hais tias lub feem ntau raug rau cov teeb meem no nyob rau hauv lub cheeb tsam kuj tau qhov loj tshaj plaws nyob rau hauv peev hnub ci zog. Nws yog, ua ntej ntawm tag nrho cov, Tuam Tshoj, Is Nrias teb thiab lub Arabian ceg av qab teb.

"Kuv lug txhawb cov miv los ntawm Is Nrias teb tsom ob peb hnub ci sib rau lub ru tsev ntawm lub tsev kawm ntawv, thiab kuv xav tsis thoob li los ntawm dab tsi lawv twb qias neeg vaj huam sib luag, - hais tias txoj kev tshawb no lead sau Maykl Bergin los ntawm Duke University. - Kuv assumed hais tias qhov no muaj kuab paug tau cuam tshuam cov efficiency ntawm tus panels, tab sis twb tsis tau cov kev tshawb fawb uas tau kwv yees li lub losses. Yog li ntawd peb txiav txim siab los nrhiav tau tawm los ntawm koj tus kheej. "

tsom xam ntawm cov pa phem

Ua ke nrog lug txhawb cov miv los ntawm cov Indian lub koom haum ntawm Technology Gandhinagar Bergin siv ntsuas lub efficiency ntawm photovoltaic solar panels ntsia rau hauv lub tsev. Thaum lub sij hawm tshuaj ntsuam xyuas qhia tau hais tias 92% ntawm cov av nkos - yog ib tug natural hmoov av. Tab sis hais tias twb muaj nyob rau hauv seem 8%? Nws kab mob uas yog lub txiaj ntsim ntawm tib neeg kev ua ub no, xws li cov pob txha roj combustion khoom, thiab biomass.

Txawm tias dag kuab paug solar panels yog tsawg tshaj li tej yam ntuj tso, lawv yuav ua tau kom ib qho kev nce nyob rau hauv lub zog tsis tau, hais tias Bergin.

"Dag hais muaj ntau nplaum thiab me nyob rau hauv loj, yog li ntawd, muab piv nrog tej yam ntuj tso hmoov av, tsis yooj yim mus ntxuav," - nws hais tias. Tsis tas li ntawd zoo hais zoo thaiv tshav ntuj tshaj ntuj hmoov av.

Txawm tias muaj tseeb hais tias cov cleansing ntawm lub panels tau ua nyob rau hauv ib tug tam sim ntawd 50-feem pua surge nyob rau hauv lub zog efficiency, Bergin ceeb toom hais tias qhov no yog tsis yog ib tug yog vim li cas rau kev xyiv fab. "Qhov ntau koj dhas lawv, lub siab dua qhov uas yuav ntawm re-kis," - nws hais tias.

kev puas tsuaj

Raws li Bergin, nyob rau hauv Tuam Tshoj tus cheeb tsam uas muaj cov haib tshaj tus txiv neej-ua huab cua muaj kuab paug hais yuav ua kev puas tsuaj txhua xyoo nyob rau hauv tus nqi ntawm cov kaum ntawm billions ntawm cov nyiaj vim swb nyob rau hauv lub hnub ci zog ntau lawm. Nws yog nyob rau hauv Tuam Tshoj tam sim no yog teem rau txog ib nrab ntawm tag nrho cov hnub ci panels nyob rau hauv lub ntiaj teb no.

"Peb yeej ib txwm paub hais tias cov pa paug tsis zoo rau tib neeg noj qab haus huv thiab ua rau kev nyab xeeb kev hloov, tab sis tam sim no nws yog muaj pov thawj hais tias lawv kuj txo lub efficiency ntawm cov hnub ci zog, - hais tias Bergin. - Qhov no yog vim li cas lwm, vim uas muaj ntau yam tseem fwv kev tswj ntsuas rau emissions. "