Wasu harsuna a wannan shafin na iya zama an fassara su da injin kuma suna iya da kurakurai. Help improve it Read the English original
Idan aka gani daga sama, dubban inuwa suna tsaye a cikin ƙauyukan Nevada, duk sun mai da hankali ga wani gini na tsakiya wanda mai karɓa yake haske da haske mai haske.
Energy and natural resources

Green Initiative

Duk wani maɓallin haske yana da alaƙa da wani makami, ko kuma wani jirgi mai hawa. Shirin Green Initiative na bin duk wata wutar lantarki da kayan aiki a baya.

Bureau of Land Management Nevada

Mutum yana tafiya a kan makamashi da kayan aiki: fiye da biliyan dari na abubuwa da aka kwashe, aka girma kuma aka fitar daga duniyar nan kowace shekara, da tsarin wutar lantarki wanda har yanzu ke amfani da man fetur don yawanci na makamashinsa. The Green Initiative ta bayyana inda wannan ya fito, menene farashinta ga duniyarmu, da kuma inda injiniya za ta iya canza wannan daidaito, ciki har da bincike na kanmu mai budewa zuwa wani nau’i na wutar lantarkin iska.

The questions we work on

An yi amfani da wannan don nuna yanayin rana.
Tashar sararin samaniya ta duniyar nan tana aiki ne da hasken rana na rabin karni. Credit: NASA

Where the planet meets the price tag

Mafi arha lantarki da aka taba samarwa yanzu yana zuwa daga sabbin gonakin iska da rana a cikin yawancin duniya, kuma farashin baturi ya fadi. Abin da ke hana canji shi ne fasahar lantarki: ita ce ma’aikatan wutar lantarki, izinin shiga, kudi da kuma al’ada. Wannan shi ne wurin da Aikin Kasuwar Kasafin Kudi ga Kimiyya yake da muhimmanci mafi yawa. Wani mafita mai tsarki wanda kuma shi ne mafi arha, ba ya bukatar yin wa’azi.

Zamanin dutse bai ƙare ba saboda rashin duwatsu.

Wani daki mai girma na inuwa a cikin gonakin Andalusian, dukansu sunã karkata zuwa ga wani gini na tsakiya wanda ke kansa yake ɗĩma da haske mai walƙiya.
Gemasolar, kusa da Seville a Spain: 2,650 mirrors a nufin hasken rana a kan mai karɓa a kan tsakiyar tower, da tanki na tafarnuwa tace ajiyar zafi da yawa don ci gaba da samar da har zuwa 15 sa'o'i ba tare da rana (SENER). Photo: kallerna, CC BY-SA 4.0

Proven solutions

Wannan canji yana faruwa ne, kuma ana iya auna shi.

  • Clean grids exist. Fossil fuels made 84 percent of Denmark’s electricity in 2000 and 11 percent in 2024; Uruguay built its wind power in less than a decade; Kenya makes nearly half of its electricity from the heat of the Rift Valley (Our World in Data). Ka duba gidan yanar gizo da aka canza.
  • The price collapsed. A solar module costs 99.8 percent less than in 1975, da lithium-ion battery cells more than 99 percent less than in 1991 (Our World in Data; Ritchie). Ka duba ta hanyar koyon.
  • Ilimi da aiki na zãɓi. A Bangladesh, inda ma’aikatan kiwon lafiya suka kawo shirin kula da iyali zuwa gidajen mata da kuma tallafin kudi ya hana yaran fita makarantar sakandare, yawan iyalai ya ragu daga kusan yara bakwai zuwa biyu, bisa ga zaɓuɓɓuka (Bankin Duniya).
  • Za a iya kiyaye da kuma dawo da albarkatun kasa. Koriya ta Kudu yanzu tana sake amfani da kashi 95 cikin dari na gurɓataccen abincinta, layin ozone yana kan hanyar warkewa bayan duniya ta dakatar da sinadarai da suka yi masa illa, kuma manoma a Niger sun sake shuka bishiyoyi miliyan 200. Ka duba mafita masu inganci ga jama’a da albarkatu.

Organizers doing this work

Kungiyar da ba ta neman riba kamar SolarAid, Solar Sister, Practical Action, CAMFED, Room to Read da WRAP suna aiki kan wadannan matsaloli a kowace rana kuma suna wallafa sakamakonsu. Abin da kowanne yake yi an bayyana shi a cikin shafuka masu samar da makamashi da mutuwa da albarkatu. Ka dũba ga aikinsu, kuma idan ya gamsar da ku, to, ku yi musu kyauta ta atomatik. Local Solar System Foundation ba ta da wata alaka da kowace daga cikinsu kuma ba ta karɓi komai daga gare su; don Allah ka duba rahoton kowace kungiya kafin ka bayar.

Ideas wanted

Wannan wata hanya ce. Munã nufin ƙarin yawa. Ruwan rana da ke samar da zafi, kwayoyin halitta a kan gonaki da magudanar ruwa, zafin da ake adana shi a cikin turɓaya, makamashi da aka samu daga hanyoyin ruwa da kuma ruwan sha, da kuma wutar lantarkin da muke samarwa: duk suna da dabi’u na gaskiya a bayansu da kuma iyaka mai tsanani da suke bukatar su bi. Radar dake kasa na kwatanta su goma sha biyu da abin da duk wata manufa take bukata ta yi, wato wutar lantarki a kan bango, kuma kowace daya tana da alaƙa da labarinta na musamman. mawallafi mai bayyana hanyoyin makamashi yana bayyana kowace hanya da abin da ma’anar tunani mai ƙarfi ke kunsa.

Daga tunanin zuwa pitch: tsarin aiki-shago

Wasu ‘yan kungiyar Foundation na iya da wasu masu hulɗa da za su iya jin wani kira ga wata manufa mai ƙarfi ta fannin makamashi. Domin a yi magana, wata manufa tana bukatar a yi aiki da ita, wani nau’i na rayuwa mai gaskiya wanda yake samar da ƙarfi, tare da fitarwa ta auna shi akan wani abu, ba a ce. An karɓi ra’ayoyi na takardu: idan kimiyyar jiki da adadin sun yi daidai, za mu iya wallafa su a nan kan shafin yanar gizo. Amma samar da kudade ba tare da wani tsari na aiki ba yana da wahala sosai, kuma babu wani alkawari a nan na samun kudaden shiga, riba ko gabatarwa. Ku aiko mana da tunaninku.

Yadda zaka iya taimaka

  • Fahimci wutar lantarkin ka. Ka karanta kudin wutar lantarkinka: me yawa kake amfani da ita, kuma daga ina ake samu wutar lantarkin mai samar maka da ita? Masu samar da kayayyaki da yawa suna ba ka damar zaɓar makamashi mai sake dawowa.
  • Ka yanke gurɓataccen abu a farko. Tsarin hana ruwa shiga, da kuma kayan aiki masu inganci da kuma fitilun LED sune mafi arha na makamashi daga cikin dukkansu.
  • Repair, reuse, borrow. Mafi kyawu ga kayan aiki shi ne wanda zai iya tsayuwa; mafi kyau na biyu shi ne wanda ake rabawa.
  • Support local energy. Community solar and wind projects, da kuma panels na bango a makarantu da gidajen al’umma, suna kiyaye kudi da makamashi a yankin. Ka tambaye su daga lãbãrinsu.
  • Ka kawo wata tunanin. Injin, masu samarwa da dalibai za su iya gabatar da hanya mafi kyau na yin, adana ko kiyaye wutar lantarki ta hanyar form ɗin gudummawa, ko kuma taimaka wajen tsara da gwaji Fan Wall.
  • Taimakon bincike. Duk wani zai iya taimakawa wajen duba, fassara da raba ta hanyar tashar tallafi.