Izixhobo zendalo ezingapheliyo. Ngokuqinisekileyo kuvakala ngathi yinto ebaluleke kakhulu kwaye iyimfuneko kwiplanethi. Ewe, zikhona kwaye ziya ngokusebenza ngakumbi kwaye zisasazekile kwihlabathi liphela. Kwaye indalo yethu inezinto ezininzi zendalo ezenziwa ngabantu. Uninzi lwezi zixhobo lilinganiselwe kumgangatho womntu kwaye aluyongozi kwiplanethi. Oko kukuthi, ngexesha lokusebenzisa kunye nokukhupha abangcolisi imeko-bume. Ikwabizwa ngokuba ngamandla ahlaziyekayo.
Kule nqaku siza kukuxelela yonke into ofuna ukuyifumana malunga nemithombo yendalo engapheliyo.
Yintoni ubutyebi bendalo obungapheliyo
Ezi zixhobo zezi ezingaphelelwa lixesha. Ngaphandle kokusetyenziswa okukhulu okwenziwe ngabo, kumgangatho womntu akunakwenzeka ukuba baphelelwe. Umzekelo, amandla elanga ngumthombo wendalo ongapheliyo kwaye awuyi kuphela nokuba siwusebenzisa kangakanani. Imitha yelanga ayinamkhawulo. Oovimba abaqhelekileyo bafumaneka kwindalo kwaye banokusetyenziswa ngokuqhubekekayo kwaye ngaphandle kwemida.
Iimpawu ezenza ukuba zingasikelwanga mda kukuba azinciphisi kubungakanani okanye kumgangatho nangona ukusetyenziswa kwazo kukhulu kakhulu. Kufuneka kuthathelwe ingqalelo ukuba xa uthetha ngobutyebi bendalo obungapheliyo, ubhekisa kwinqanaba lomntu. Oko kukuthi, umntu onokuthi asebenzise oovimba ngaphandle kokukhathazeka ngokuphela kwayo. Oku akunjalo nge iifosili.
Oko kungaphelelanga kumgangatho womntu akuthethi ukuba ngamandla angenamda. Oko kukuthi, amandla elanga aya kuphuma kwizigidi nakwizigidi zeminyaka xa ilanga lisebenzisa onke amafutha e-hydrogen. Ngelo xesha ilanga liya kuqhuma kwaye lenze i-supernova kwaye liphelise obu butyebi bungapheliyo. Kungenxa yoko le nto kufuneka kuthathelwe ingqalelo ukuba xa sithetha ngemithombo yendalo engapheliyo yenziwa ngendlela ebonakalayo, ebhekisa kubude bexesha lomntu.
Oku kuthetha ukuba ekubeni singayisebenzisa ngokungagungqiyo kwisikali sethu, siyenza ibe namandla azinzileyo. Ayisiyiyo kwaphela ukuba ayinakuphela ibenza babe zizibonelelo ezizodwa zendalo. Kukho ezinye izinto ezinje ngokungavelisi naluphi na uhlobo lwenkunkuma ebonakalayo, ebenza babe nezixhobo ezinomdla kakhulu. Oku kukwabizwa ngokuba ngamandla acocekileyo.
Imizekelo yezixhobo zendalo ezingapheliyo
Ngoku siza kubona eminye yemizekelo eyaziwayo yemithombo yendalo engapheliyo.
Amandla esola
Njengoko besesitshilo ngaphambili, amandla elanga, nokuba yifoto ye-photovoltaic okanye ye-thermal yelanga Bubutyebi bendalo obungenakuphela kwaye yenye yezona zininzi kwihlabathi liphela. Isenzo selanga sinoxanduva lobukho beemeko ezahlukeneyo zemozulu ezifana nemvula nomoya, kunye namaza kunye nobukho bamanzi alulwelo emhlabeni.
Oku kwenza amandla elanga owona mthombo wamandla ophambili walo naluphi na uhlobo lwamandla avela kwimithombo yendalo engapheliyo, ngaphandle kwamandla obushushu.
Amandla eTidal kunye namandla
Amandla aveliswayo xa sisebenzisa ulwandle. Imalunga nokuzama basebenzise amandla avelisiweyo kumaza omsinga, Eyaziwa njengamandla amaza, okanye intshukumo eveliswa ngamaza, eyaziwa ngokuba ngamandla olwandle. Ezi ntlobo zamandla zisetyenziselwa ukubulela ekuguqulweni kokuhamba kwamanzi ukuya kumandla ombane. Amandla ombane anokusetyenziswa inokuba ngumntu ukuhlangabezana neemfuno zakho.
Amandla e-Hydraulic
Inye ikwavela emanzini kodwa ngamandla afunyanwa emanzini emilambo kunye nemigxobhozo. Luhlobo lwamandla olusebenzisa amandla omxhuzulane woMhlaba ukulisebenzisa. Xa amanzi emilambo esihla ngendlela yendalo okanye ngempompo, kufakwa iiturbine eyenza ukuba ijikeleze njengokuba amanzi edlula. Ngale ndlela kunokwenzeka ukuvelisa umbane onokuwusebenzisa. Kwenzeka into efanayo xa sisebenzisa amanzi emigxobhozo. Sibeka imigxobhozo emibini kwiindawo eziphakamileyo ezahlukeneyo kwaye senza ingxangxasi ukusuka komnye umgxobhozo ukuya komnye. Xa amanzi emgxobhozo esihla, ajika iiturbine kwaye avelise umbane.
Amandla omoya
Ubutyebi bendalo obungapheliyo obusetyenzisiweyo kule meko ngumoya. Xa umoya uvuthuza ngesantya esiphezulu unokwenza susa oomatshini bomoya abenza ukuba amandla ombane adalwe. Amandla ombane anokugcinwa aze asasazwe kwakhona kwiindawo zabantu.
Amandla ombane
Yeyona ivela embindini womhlaba. La mandla aveliswa ngomsebenzi wangaphakathi wejoloji. Bubutyebi bendalo kwaye abupheli kwaye kuphela kwento enxulumene nomsebenzi welanga. Kwenzeka ngenxa yokuba ngaphakathi kwiplanethi kukho imijelo yokuhanjiswa kwezinto evela kwingubo yoMhlaba kwaye ngenxa yokutshintsha koxinano lwezixhobo. Uxinano olwenziweyo Zitshintshiwe ngenxa yobushushu obuveliswe ngumbindi womhlaba. Oku kuhamba kwamandla kungabanjwa kwaye kubotshwe ukuze kuveliswe umbane.
Ingxabano ye-biomass
Enye yezinto eziphambili xa kufikwa ekuqondeni ubutyebi bendalo obungapheliyo ngumbono wexesha elide. Enye yezona mpikiswano zixhaphakileyo kwihlabathi kumandla ahlaziyekayo yile ingaba i-biomass ithathwa njengesixhobo esingenakutshiswa okanye hayi. Omnye wemisebenzi elawula ukuveliswa kwamandla elanga kwinqanaba lendalo yi-photosynthesis kwizityalo. I-photosynthesis ithathwa njengenjini ye-biosphere kwaye yimbangela ye-trophic chain kwi-oxygen eveliswayo. Ukuba yinkqubo yendalo, ithathwa njengengapheliyo. Singayifumana i-biomass kwizinto eziphilayo kwaye, sinokubakho ngokufumaneka ngokuqhubekayo ngokuhamba kwexesha.
Nangona kunjalo, sinokuthatha i-biomass njengesixhobo esinokuphela. Kungenxa yokuba ngamandla anokuthi, ukuba axhatshazwa, apheliswe. Oyena nobangela uphambili woku kukuba isantya esikhula ngaso izityalo kunye nalapho kunokufumaneka khona amafutha lixesha lokwenyani neliphathekayo. Oko kukuthi, kunokwenzeka ukuvota kwinqanaba lomntu ukuba kugqityiwe kusetyenziso.
Ukongeza, ukusebenzisa i-biomass energy, ii-greenhouse gases ziveliswa ngexesha lokutsha kwayo. Ke ayinakuthathwa njengamandla acocekileyo nokuba.
Ndiyathemba ukuba ngolu lwazi ungafunda ngakumbi malunga nemithombo yendalo engapheliyo.