Mapangidwe, Sayansi
Kufunda - kaya kuopa zotsatira zake?
Makamaka, media angapezeke nkhani zimene zidzachitike m'tsogolo chifukwa ambiri aakulu, chachikulu "ponena" lomwe ndi zotsatira kutentha. Koma kodi oopsa zodabwitsazi?
Kodi zotsatira kutentha?
Pofuna molondola kulingalira limagwirira wa zodabwitsazi, kuchita kafukufuku osavuta. Pakuti amafuna mphika yaing'ono mbewu ndi kwathunthu chimakwirira mbale wake galasi kapena mphika. Mphika adzaikidwe pa gawo sunlit ndi chivundikiro pamwamba ndi chinthu abwino. Patapita nthawi muona mmene mpanda wa kuda glassware nthunzi anapanga, ndipo ngati inu kuchotsa izo, inu mukhoza kumva kuti kutentha mkati penapake kuposa mu chipinda ena onse. Izi ndi zotsatira kutentha. Ngakhale tanthauzo sayansi ndi yosiyana. Mwachitsanzo, Kufunda - oipa zachilengedwe zotsatira za thupi la munthu.
Mu gawo, tanthauzo ndi zolondola, koma mwina. chimafuna abalalitse zina zimene Kufunda, zimayambitsa tikambirana pansipa, ndi bwino kwambiri ndi yang'anira zamoyo kwambiri kutentha. Ndipo kotero ayenera kumvetsa zosayembekezereka wa chodabwitsa lapansi.
Kufunda: amachititsa - woona ndi wabodza
Maziko chifukwa cha zodabwitsazi kale kale ntchito zinthu zamoyo, makamaka zomera. Asayansi anafotokoza kuti pamene usavutike ndi dzuwa mphamvu za dziko ndi odzipereka ndipo ananyezimiritsa ndi pamwamba pa onse. Koma pamaso pa mlengalenga padziko lapansi mu njira ina anachedwa Impact anyamata, kuukitsa kutentha ndi yabwino chitukuko cha hydrocarbon lifeform. Izi zikachitika chomera mukhoza kuchita pa ndondomeko ya photosynthesis, zawachitikira m'munsi wosanjikiza m'mlengalenga oxygen.
Koma tsiku, zotsatira kutentha chimagwiritsidwa ankaona yekha monga chodabwitsa tikapatsidwa okha ndi ntchito mafakitale anthu. Iwo amati chifukwa kanthu anthropomorphic wa carbon dioxide, amene limachokera mu mlengalenga kwambiri kuposa angathe kudya photosynthesis. Komanso superimposed pa linanena bungwe ili ndi zina kuonjezera kutentha kwa mpweya, monga dziko kapena nitrous oxide. Ambiri kumathandiza kukulitsa mafakitale zonse moto nkhalango, kuonongeka kwa ozoni padziko lapansili.
Kokha anthuwo kuvutika, amene amagwirizana ndi zotsatira kutentha otsatira njira yachiwiri zimawathandiza kulosera angapo mavuto padziko lapansi, kuyambira pokweza kutsiriza ndi wachiwiri UV chigumula dziko. Pa nthawi yomweyo mwanzeru chete zoti pamwamba kutentha kwa dzikoli lili ndi nkhani yoweyula ngati, ndipo tsopano unakhazikitsidwa adzatumpha m'mwamba.
Zotsatira za mmene kutentha
Akulu ndi mfundo chake chabwino kukhalabe kutentha pa dziko lapansili mu osiyanasiyana kuti amalola chitukuko cha zolengedwa zonse zamoyo.
Koma zoyipa zambiri. Izi limatsogolera wa Madzi oundana, kuchepa kuwalitsa pamwamba, kusintha kwa nyengo ndi zina zambiri. Komabe, kafukufuku wa posachedwapa akusonyeza kuti zotsatira kutentha ndi chiyani imakhudzira chilengedwe, ambiri mwa zotsatirapo zimenezi ndi zipani zina zingapo.
Choncho, kayendedwe pang'onopang'ono, kuphatikizapo Gulf Stream, kusintha mabacteria nyengo limatsogolera madzi oundana akhoza chikwiyire osati zotsatira kutentha. Malinga ndi asayansi posachedwapa deta, nthawi zambiri zimachitika chodabwitsa pansi pa kuganizira zotsatira za "olakwa" ndi kayendedwe ka mbale tectonic ndi kusintha undulating kutentha lonse, komanso kusintha kosangalatsa mwapang'onopang'ono mizati Dziko Lapansi maginito. N'chifukwa chake, pamaso kupereka ziyenera zoipa mmene kutentha, ayenera bwinobwino kusintha zonse zikuchitika pa dziko, kulekanitsa choona ndi chabodza.
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