Zvakawanda uye zvakawanda tinoona matsimba emagetsi anovandudzwa semapurojekiti makuru emapurazi emhepo, mapurazi ezuva, nezvimwe. panguva imwechete iyo yatinoona zvigadzirwa ne motokari dzemagetsi.
Zvisinei, mota dzemagetsi ingori chidimbu chechando uye imhaka yemota zhinji dzerudzi urwu dzatinogona kuzviwana tichitenderera mumaguta edu Dambudziko ratinaro re CO2 chisi raisazopera.
Izvi zviri pachena kubvira isu hatina kugadzirira kuburitsa huwandu hwesimba zvakakosha kushandisa mota idzi pasina kuburitsa CO2 pamwe neicho simba rinowedzerwazve harina kubudirira kuita nzira yavo mukutakura Kukwanisa kutsiva injini dzemoto.
Kunyangwe iyo yekupedzisira isu tiri kusimukira zvakanyanya uye zvakanyanya uye mazuva ese isu tave padyo nekutora nhanho hombe mune izvi kumberi.
Simba rezuva riri kudhura uye rinoshanda zvakanyanya
Zvakawanda zvekuti kunyangwe mu nzvimbo zhinji dziri kure mupasi simba rinowedzerwazve tanga kukwana inoshanda uye yakachipa sekuziviswa uye zvirinani zvakadaro, tinogona kuvaona mukutakura.
Apa ndoreva chaizvo tapiatpia, zita rinopa kukwira kuzvikepe zvechirongwa chine basa zvinhu zviviri: batanidza iyo Amazon uye kugona kuzviita pasina kukuvadza nharaunda mukuita.
Igwa iri rinozivikanwa seTapiatpia mumisha yemuno iri pakati peEcuador nePeru iri ngarava yezuva iyo inokwanisa kufamba anopfuura 1.800 km yenzizi dzesango mukati memazuva makumi maviri nemashanu.
Anosimudzira chirongwa ichi, Oliver Utne akaudza New York Times kuti "Pfungwa ndeye kushandisa nzira dzemadzitateguru dziri nzizi: migwagwa yakagadzirira uye isingaparadze masango"
Mushure memakore mashanu chirongwa ichi chichienderera mberi, Oliver achangobva kuita rwendo rwake rwekutanga kuyedza aine pfungwa yekugona kubatanidza chikamu chikuru che ecuadorian sango izvo nhasi Iri mumamiriro ezvinhu anotyisa.
Kunyange chiri chokwadi, idzi mhando dzezvikepe dzichiripo uve neyakaganhurirwa chiyero uye kugonaAsi nekumwe kutsvagisa nekusimudzira iri chirongwa chinonakidza.
Zvitima zvitsva zvezuva
Pasina kuenda kure zvakanyanya, Hurumende ye India yakazivisa mavhiki mashoma apfuura kuvhurwa kwechirongwa cheku "sunisa" zvitima zvemunyika muchirongwa icho, nenzira inofungidzirwa, chinokwanisa chengetedza anenge 21.000 litres edhiziril kune imwe neimwe yegore pagore.
Kana iwe uchida kuona iyo yakazara nhoroondo yezvitima zvezuva izvi unogona kuzviona muchinyorwa "Zvitima zveHybrid zvine mapaneru ezuva anotanga kutenderera muIndia" zvakanyorwa nemumwe wangu Tomas Bigordá.
Ehe kushamisika hakusi kubva iyo zvivakwa zvechitima vane zvikonzero zvakanaka zve kuisa pangozi kugona kwayo kuzere kune simba rezuva Nekuda kwekushandisa kwakanyanya kunopihwa rudzi urwu rwekutakura kuri mukati mezuva, kuwedzera mune dzimwe nyika huwandu hwe zvitima zvakaganhurirwa ndisingakwanise kuwedzera huwandu hwayo kubvira iyo yemagetsi network haina kupa zvinopfuura pachayo.
England ine dambudziko iri iri kutanga chirongwa chekugadzirisa.
Nezve iyi kesi, iyo Imperial Koreji Energy Futures Laboratory uko purofesa anonzi Tim Green akatsanangura kuti: "Njanji zhinji dzinoyambuka nzvimbo dzine mukana mukuru wesimba rezuva, asi nekuwana kwakasarudzika kumagetsi aripo."
Kubatanidzwa kwekugadzirwa kwezuva, kuiswa kwezvirimwa zvezuva padyo nematiraki pamwe nechitima chinhu icho, sekufungidzira kwavo, chichaitika mukati memakore asingasviki gumi kutenderera pasirese.
Kutakura mumugwagwa
Iyi inyaya yakakosha uye ndeyekuti mumakore achangopfuura zvakawanda zvakataurwa pamusoro peizvi zvese.
Nekudaro, pasina mota dzinowedzerwazve kana marori, iwo mubvunzo kana tambo yekukurukurirana yakafanana neiya yekutanga. Tiri kuchinja here kwatinoburitsa chisi kubva pane kudzideredza? Ndiyo musimboti wenyaya iyi.
Nechikonzero ichochi, mapurojekiti akafanana akafanana neaya ezvitima vanotanga "kubika" mupfungwa dzevakawanda.
Apa ndoreva kuti gadza mapaneru ezuva padyo nemigwagwa, kugadzirisa zvivakwa kuitira kuti, kuburikidza nemigwagwa mimwe cheteyo, vape simba rakakodzera rekuchaja mota.
Sa Scalextric enda!
Kunyangwe ichiratidzika kunge isingaite uye zvishoma kupenga kwevashoma, mapurojekiti aya ave kutoenderera mberi uye zvidzidzo zvekutanga zvinoratidza kuti pane zvakawanda zvakachipa pane zvaitarisirwa.
Chekupedzisira, uye kugutsa kuda kuziva kwako, ndataura kuti kufambira mberi kuri kuitwa nemotokari dzemagetsi kana "dzinowedzerwazve", asi zvakadii nemarori anodzokororwa?
Unogona kuverenga nhau pano yepurojekiti EcoTrans mune marori anozvibata semuti.