News ndi Society, Chikhalidwe
Masoka achilengedwe Monga zosinthika Kutha kwa Dziko
Asayansi zikutsutsanazo zimene kwenikweni kuwononga anthu ndi pamene kudzakhala kutha kwa dziko. Mwachitsanzo, m'malo anadabwa zosasangalatsa, akatswiri ofufuza Institute mayiko a Chiphunzitsochi wanyanga, lofalitsidwa mndandanda wina mungachite khumi la kutha kwa dziko. Malinga ndi iwo, chiwerengero cha masoka achilengedwe chawonjezeka ndi chiwonongeko awo ndi afa upambana ntchito m'mbuyomu pa zaka 15 zapitazi. Ndipo ngakhale kuti choopsa masoka achilengedwe kugwera pa chisumbu, ndi kuwonjezeka mu ntchito zivomerezi tsoka ngati akuyembekezera m'maiko.
asayansi ena kuika patsogolo pa amanena kuti likutentha zingawonjezere kukula ndi pafupipafupi masoka achilengedwe si chodabwitsa mumlengalenga. Iwo amakhulupirira kuti kutentha amachokera ku matumbo a Dziko Lapansi ndi chigumula akubwera pamwamba. Yamkuntho, kusamba kawirikawiri, kutentha posachedwapa wamba. Komanso, ngati ife sititenga njira zokhwima zithetsedwe mpweya wa carbon dioxide, mbali yaikulu ya dziko lathuli sadzatha kukhalamo, ndi anthu yafupika nthawi zingapo.
Wamphamvu kuphulika kwa phiri, zomwe zinachititsa m'mlengalenga ukufika matani 30 zikwi za phulusa mapiri fumbi -. Ina amanena za isanayambike masiku ano lapansi. Chifukwa cha ichi, dzuwa simungathe kutenthetsa zokwanira kuti dziko lapansili, chifukwa mu pakubwera otchedwa "yozizira nyukiliya". Komanso, yothetsa chiphala phulusa limalowera mu mapapo kusakaniza malovu ndi zatsementiruyas mu mapapo, kungachititse kuti imfa ya mwini awo.
Mmodzi mwa anthu amenewo kuphulika - ndi caldera, amene anapanga pansi pa Yellowstone National Park. Komanso, ikuimira kuopseza lalikulu kwambiri kwa anthu chifukwa cha zikukhalira awo nacho. Amaganiza kuti chiwerengero cha ejected pamene phulusa kuphimba nkhope ya Dziko Lapansi phulusa wosanjikiza makulidwe a masentimita 8.
Lonse mbiri ya anthu analengedwa kuchokera kumalekezero a dziko kusankhapo. zinyamazi zinatha, kuphulika anawononga Pompeii, Ice Age - Osangopereka afika kumapeto kwa okhala padziko lapansi. Moyo umapitilira, ndipo mapeto onse a dziko akubwera.
Pali imabwera amphamvu kuti padziko lonse tsoka umafika mwadzidzidzi, kusesa zonse mu njira yake ndi ife, nthawi zambiri, palibe sangathe poteteza. Lokha zitha kutonthoza chakuti zochitika zimenezi si nthawi zambiri, akutiakuti, ndipo pambuyo zaka mamiliyoni ambiri.
Koma onse mofanana tikuyembekeza bwino ndipo ndikukhulupirira kuti mapeto a dziko sadzakhala!
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