Tinofanira kuramba tichishandisa nguva yezuva here?
Kunyange zvazvo zvakaoma kuti miviri yedu iite zvinoenderana nenguva yacho uye kakawanda kacho zvisiri nyore, muUnited States nguva yokuchinja-chinja nguva inofanira kuchengetwa sezvo ichichengetedza simba, mari, uye upenyu. Nguva yezuva, kunyange zvazvo dzimwe nguva ichivhiringidza, inobatsira kuderedza simba rinopambadzwa navaAmerica mukati memwedzi yezhizha. Manyuko A anoratidza kuti, kutanga muUSA muna 1918, nguva yokuzorora yakanga iri nzira yokuderedza kushandiswa kwesimba mukati meHondo Yenyika I. Kunyange zvazvo yakadzimwa nokukurumidza pashure pacho, nguva yokuzorora yakakurudzirwazve naPurezidhendi Roosevelt mukati meHondo Yenyika II. Kunyange zvazvo zvakanga zvisiri nyore, vanhu vokuAmerica vakacherechedza zvazvaibatsira: kuchengetedza mari pamagetsi. Kuedzwa kwakapfuurira kwemigumisiro yeawa yezuva pavanhu vokuAmerica kwakapfuurira muzana remakore rechi20 uye kwakanyorwa mumutemo muna 2005. Pasinei zvapo nokusava nechokwadi kwavanhu vokuAmerica pamusoro pokukanganisika kunobvira kwokushandisa nguva yechiedza chemasikati, betsero dzakawanwa dzesimba nemari zvakachengetwa zvakabatsira hurumende yeAmerica, upfumi, uye vagari vemo, izvo zvose zvichiri kubetserwa nhasi. Kugona kuchengetedza simba risingadikanwi zvino kunobetsera upfumi hweAmerica munguva refu. MuSource B, Longley anotaura nezvokudzidza kwakaitwa neU.S. Department of Transportation mumakore okuma1970, uko kwakaratidza kuti kunyange zvazvo nguva yezuva ichishandiswa, kushandiswa kwemagetsi muAmerica kunoderedzwa neinenge 1 muzana. Kuderedza chimwe muzana chokushandisa simba kweAmerica kwaizochengetedza mari yavaAmerica. Uyewo muSoko B pane chikumbiro chechimwe chinhu kuEnergy Policy Act ya2005, icho chaizotambanudza nguva yezuva imwe mwedzi uye chaizobvumira kuchera mafuta muAlaska, zvose zviviri zvaizosimudzira upfumi hweAmerica. Kuwedzerwa kwenguva yezuva kwaizochengetedza mari yakawanda kupfuura yaizopedzerwa. Pasinei zvapo nemigumisiro inobatsira mune zvoupfumi yokuchinja nguva, vakawanda havadi kuchinja nguva nokuti kunochinja purogiramu yavo yomuviri nemararamiro avo ezuva nezuva. Tsime E rinotaura kuti kana wachi ikafambiswa mberi kana kuti shure, wachi yomukati yomuviri haigoni kuchinjwa nokukurumidza kudaro, zvichitungamirira kukusazorora, kukanganiswa kwokurara, uye nguva pfupi yokurara. Kuchinja nguva kwave kuchiwanikwawo kuchibatanidza nokuwedzera kwenyongano dzemwoyo, kuzviuraya, uye tsaona. Nepo wachi yomukati yomuviri ingatora nguva yakareba kuti ienderane nenguva yezuva, hazvipfuuri betsero dzezvemari idzo United States inowana yose zvayo. Source E inotaura nezvokudzidza kwakaitwa vanhu 55 000 vane purogiramu yokurara yakaongororwa pashure pokuchinja nguva, ichiti vanhu vacho vaida kurara panguva yakajairwa pane kuti varare panguva yemasikati, vasingafungi nezvezvinhu zvinosiyana-siyana zvinoenderana nezera, zvinoitika pakupera kwevhiki kana mabasa, kana kuti kunyange kuita kwomuviri kumuka pane imwe nguva. Chidzidzo chacho hachiratidziwo migumisiro inokuvadza yemusiyano uri pakati pokurara panguva yakajairwa kana kuti panguva yokunonoka kwezuva. Kunyange zvazvo Tsime E rakataura kuti nguva yokuzorora ine migumisiro ine ngozi kuvanhu kupfuura kuramba uri panguva yakajairwa, nguva yokuzorora inogona chaizvoizvo kubetsera kuchengeteka kwevanhu. MuTsime C, fundo inonongedzerwa yakaitwa neU.S. Department of Transportation yakawana kuti mukati menguva yokuchinja kwezuva, kwakanga kune kuderera kwakakomba muutsotsi nezvikamu gumi kusvikira kuzvikamu gumi nezvitatu muzana. Kupfurikidza nokuchinja maawa uye kuchinja mwero wechiedza chezuva mukati mezuva, vanhu kazhinji kazhinji vakanga vasinganyanyi kubatanidzwa muutsotsi hwomumugwagwa chero hupi zvahwo hunoitika. Dhipatimendi Rinoona Nezvekutakurwa Kwemigwagwa rakaonawo kuti kuchinja nguva kwakaita kuti pave nemigwagwa yakachengeteka, sezvo wachi dzacho dzaichinjwa kuti dzienderane nenguva yemasikati, zvichiita kuti pasave netsaona dzakawanda. Kuchinja nguva yezuva kwakaita kuti mabasa ezuva nezuva ave akachengeteka, uku kuchiri kuchengetedza mari nesimba. Nguva yokuvira kwezuva yave ichipokanwa kwenguva refu: tinofanira kuzvinetsa timene kuti tichengetedze simba shomanene here? Pasinei zvapo nokusafarira kwevanhu vakawanda kuchinja kwenguva, nguva yokuvheneka kwezuva inowanzobatsira kuAmerica, sezvo ichiponesa simba, kuderedza mari yesimba nemabhiri evanhu vokuAmerica, uye kugadzira nzvimbo yakachengeteka yokuti vanhu vagare. Nguva yezuva inofanira kupfuuridzirwa sezvo pakupedzisira ichibetsera vanhu veAmerica vose zvavo.