Ahupūngao i roto i te Pūtaiao Taiao
He maha ngā wā ka māramahia te pūtaiao taiao hei mara e pā tata ana ki te koiora, te matū, te kaupapa here tūmatanui rānei. Heoi, kotahi te tūāpapa nui e kore e kitea: te ahupūngao. Ehara i te mea he ariā noa iho te ahupūngao mō ngā kaha me te nekehanga, engari he taputapu hei mārama ki te rere o te pūngao, te nekehanga o te matū, me te urupare a ngā pūnaha taiao ki ngā raruraru. Ahakoa he kōrero mō te huringa āhuarangi, te kounga o te hau, te wātea o te wai, te pūngao hou rānei, ka mahi tonu ngā ture o te ahupūngao i muri i a rātou. Nō reira, ko te ahupūngao te mea nui ki te mārama, ki te whakatauira, me te hoahoa i ngā otinga mō ngā raruraru taiao.
Te ahupūngao hei reo mō te pūngao me te huringa
Ko tētahi o ngā takoha nui a te ahupūngao ki te pūtaiao taiao ko tōna kaha ki te whakamārama i te taurite pūngao. Ka whiwhi a Papatūānuku i te pūngao mai i te Rā i roto i te ahua o te irahiko hikohiko. Ko ētahi o tēnei pūngao ka whakaatahia ki te wāhi, ko ētahi ka mimitihia e te āhuarangi, e ngā moana, me ngā mata whenua, kātahi ka tukuna anō hei irahiko whero-whero. Ko te taurite i waenga i te pūngao e haere mai ana me te pūngao e haere atu ana ka whakatau i te pāmahana toharite o te ao. Ina whakararuraruhia tēnei taurite—hei tauira, nā te pikinga o ngā kukū o ngā hau kati kōtuhi—ka piki ake ngā pāmahana o te ao.
Koinei te wāhi e tino hira ai ngā ariā ahupūngao pēnei i te irahiko pango, te whānuitanga o ngā ngaru, me te mimiti pūngao. Kei ngā hau kati kōtuhi pēnei i te hauhā waro (CO₂), te methane (CH₄), me te hauota hauota (N₂O) te kaha ki te mimiti i te irahiko whero-whero i ngā roangaru motuhake. Nō reira, ko ētahi o te wera e mawhiti ana ki te wāhi ka "mau" i roto i te āhuarangi. He tukanga ā-tinana te pānga kati kōtuhi ka taea te whakamārama e ngā ture o te irahiko me ngā whanaketanga ngota, ā, ko tēnei māramatanga te pūtake o ngā tauira āhuarangi o ēnei rā.
Ngā pūnaha whakamahana me te taiao
Ka ako te thermodynamics i ngā whanaungatanga i waenga i te wera, te mahi, te pūngao, me te entropy. I roto i te horopaki taiao, ka āwhina te thermodynamics ki te whakamārama he aha te pūngao kāore i "ngaro" tūturu, engari ka huri te āhua, ā, ka marara noa atu. Ko ngā tukanga taiao pēnei i te mimiti wai, te hanganga kapua, te whakawhiti wera i waenga i te moana me te āhuarangi, me te nekehanga o ngā papatipu hau, ka whai katoa i ngā ture o te thermodynamics.
He tauira māmā noa iho ko te huringa wai. Ka puta te mimiti ina tukuna e te kaha wera mai i te Rā te wera huna ki te wai, ka huri hei kohu. Kātahi ka whakatōtō te kohu wai ki te āhuarangi ina pai te pāmahana me te pēhanga, ka tukuna he nui o te wera huna. Ka whai wāhi tēnei tukunga kaha ki te hanganga o ngā kapua, ngā awha, me ngā āhuatanga huarere kino. Arā, ehara te ua i te mea he "piki me te heke o te wai" anake, engari he whakawhiti kaha nui hoki ka taea te whakatauira mā te whakamahi i ngā ariā o te thermodynamics me te ahupūngao āhuarangi.
He mea nui anō hoki te ariā o te entropy ina kōrerohia te whai huatanga o te pūngao me te pānga ki te taiao. Hei tauira, kāore e taea e ngā tipu hiko e whakamahia ana te wahie pūmua te huri i te pūngao matū katoa o te wahie hei hiko; ka ngaro ētahi hei wera. He hua tēnei hapa o te ahupūngao, ehara i te mea he take hangarau noa iho. Mā te mārama ki te thermodynamics ka whakawhanakehia ngā pūnaha whai hua ake, he iti ake te tukunga.
Ngā tikanga wai: te hau, te wai, me te parahanga
Ko te miihini wai he peka o te ahupūngao e ako ana i te whanonga o ngā wai—ngā wai me ngā hau—tae atu ki te rere, te aueue, me ngā kaha e pā ana ki a rātou. Ka whakawhirinaki nui te pūtaiao taiao ki te miihini wai nā te mea ko te āhuarangi me ngā moana ētahi o ngā "mīhini" wai nui rawa atu o te Ao. Ko te hau, ngā ia moana, ngā ngaru, me te tohanga o te ao katoa e whakatauhia ana e ngā ture o te rere o te wai me ngā rerekētanga o te pēhanga me te pāmahana.
I roto i ngā rangahau kounga hau, ka āwhina te miihini wai ki te whakautu i tētahi pātai nui: me pēhea te marara o ngā poke mai i tō rātou pūtake? Kāore e neke noa ngā hau para o ngā waka, ngā tukunga ahumahi, me ngā matūriki puehu; ka haria e te hau, ka whakairihia, ka konatunatua e te aueue, kātahi ka tau i te kaha o te kaha ā-papa, ka horoia atu rānei e te ua. Ka whakamahia e ngā tauira marara poke ngā whārite ā-tinana hei whakatau tata i ngā kukū poke i tētahi tawhiti mai i te pūtake, me te whai whakaaro ki te tere o te hau, te pumau o te āhuarangi, me te āhua whenua.
Pērā anō hoki mō te parahanga wai. Ko ngā para e tomo ana ki ngā awa, ki te moana rānei, ka haria e ngā ia, ka waimeha, ka taunekeneke ki te paru. He mea nui te mārama ki ngā tauira o ia ia me ngā tukanga whakaranu hei whakatau i ngā wāhi tuku para haumaru, hei mahere i ngā mōrearea o te turuturu hinu, hei hoahoa rānei i ngā rautaki horoi.
Te ahupūngao irahiko me te huringa āhuarangi
Ko te huringa āhuarangi te take taiao tino uaua, tino whānui hoki. He mahi nui tā te ahupūngao ki te whakamārama i ngā tikanga o te mahana o te ao, ngā urupare āhuarangi, me te matapae i te heke mai. Haunga te pānga kati kōtuhi, kei roto hoki i te ahupūngao irahiko te mahi a ngā kapua me ngā hauhautanga. Ka taea e ngā kapua te whakamatao i te Ao mā te whakaata i te rā (albedo), engari ka taea hoki e rātou te whakamahana mā te hopu i te irahiko infrared. Ko ētahi hauhautanga e whakaata ana i te mārama me te whakamatao i te āhuarangi, ko te pungarehu (waro pango) ka mimiti i te irahiko me te whakamahana i te āhuarangi.
He mea nui te ariā o te albedo—te ōrau o te hihi whakaata. He nui ngā albedo o te hukapapa me te hukarere. Ina rewa te hukapapa nā te mahana, ka nui ake te wera e mimitihia ana e ngā mata pōuri pērā i te wai moana, te oneone tahanga rānei, ka tere ake te mahana. He tauira tēnei o te porowhita urupare pai e whakamāramahia ana mā te ahupūngao māmā, engari he pānga nui ki te pūnaha āhuarangi.
Pūngao whakahou me ngā hangarau e pai ana ki te taiao
Kāore te ahupūngao e mutu noa i te mārama ki ngā raruraru; engari ka tukuna hoki te pūtake mō ngā otinga. Ka whakawhirinaki te pūngao hou ki ngā mātāpono ā-tinana pakari. Ka mahi ngā panera rā mā te pānga photovoltaic, arā, ko ngā photon o ngā irahiko kore mārama i roto i ngā rauemi semiconductor, ka puta he iahiko hiko. Ka whakawhirinaki ngā tāpine hau ki te aerodynamics me te hurihanga o te pūngao nekeneke o te hau ki te pūngao miihini, kātahi ki te pūngao hiko. Ka whakamahia e ngā tipu hiko wai te pūngao pūmanawa ā-papa o te wai e hinga ana, ko te pūngao geothermal ia ka whakamahia te whakawhiti wera mai i roto i te kirinuku o te Ao.
Ko te ahupūngao anō hoki te poutokomanawa mō ngā hangarau whai hua-pūngao. Ko te hanga i te whakamarumaru wera, te hoahoa hauhautanga taiao, ngā rama LED, tae noa ki ngā waka hiko me mārama katoa ki te whakawhiti wera, te hiko, te aukume, me ngā whanaketanga pūnaha. Ahakoa ngā ariā māmā pēnei i te whakaiti i te ngaronga wera (te kawe hiko, te whakawhiti hiko, me te irahiko) ka taea te whakaiti nui i te whakapaunga pūngao me ngā tukunga waro.
Te ine me te taputapu taiao
He nui te whakawhirinaki o te pūtaiao taiao ki ngā raraunga: te pāmahana, te haumākū, ngā kukū parahanga, ngā taumata irahiko, tae atu ki ngā huringa o te taumata moana. He maha ngā taputapu ine matua i ahu mai i ngā mātāpono ā-tinana. Ka whakamahia e ngā pūoko pāmahana ngā huringa o te ātete, te ngaohiko rānei; ka aroturukihia e ngā amiorangi te Ao mā te pūoko mamao i runga i te whānuitanga hikohiko; ka maherehia e ngā lidar ngā matūriki hau mā te whakamahi i ngā whakaata laser; ā, ka āwhina ngā ru whenua me ngā pūoko ā-whenua ki te aroturuki i ngā mahi a te Ao e pā ana ki ngā mōrearea taiao.
Mā ngā whanaketanga o ngā taputapu ā-tinana ka taea te aroturuki tere ake, me te tika ake. Hei tauira, ka taea e ngā whakaahua amiorangi te kite i te whakangaromanga o ngā ngahere, ngā ahi ngahere, me ngā huringa tae o te moana e pā ana ki te puāwaitanga o ngā rimurimu. Mā ēnei raraunga ka whai wāhi ki te whakatau kaupapa, mai i te whakamahere ā-wāhi ki te whakahaere ā-whatumanawa.
Te ahupūngao o te mōrearea ā-taiao
He maha ngā āhuatanga kino o te taiao: ngā waipuke, ngā horo whenua, ngā tupuhi, ngā ngaru wera, tae atu ki ngā tsunami. E pā ana ngā ngaru wera ki ngā whanaketanga o te āhuarangi me te taurite o te pūngao o te mata. Ka pāngia ngā waipuke e te kaha o te ua, te kaha o te rerenga wai, ngā tere rere o te awa, me ngā huringa whakamahinga whenua e whakarerekē ana i te urunga me te rerenga wai. Ko ngā horo whenua e pā ana ki te taurite o ngā kaha i runga i ngā pari, te pēhanga wai pūwero, me ngā āhuatanga hangarau o ngā rauemi.
Mā ngā tauira ā-tinana, ka taea e tātou te waihanga i ngā pūnaha whakatūpato wawe me te mahere i ngā wāhi whakaraerae. Ahakoa kāore i te tino tika ngā matapae i ngā wā katoa—nā te rerekētanga nui o te taiao—ka whakaratohia e ngā huarahi ā-tinana he anga tauanga mō te whakaiti i te mōrearea me te whakapai ake i te whakarite.
Whakatau: te ahupūngao hei tūāpapa mō ngā otinga taiao
Ko te ahupūngao i roto i te pūtaiao taiao he "anga" hei mārama ki te ao i roto i te huarahi ine: mai i te hihi o te rā e whakamahana ana i te Ao, ki ngā ia hau e kawe ana i te parahanga, ki te hurihanga pūngao i roto i ngā hangarau whakahou. Mā te ahupūngao, ka taea te whakamaori i ngā take taiao ki ngā tauira, ngā tau, me ngā matapae ka taea te whakamātautau. He mea nui tēnei, kaua hei whakakapi i ngā tirohanga koiora, pāpori rānei, engari hei tāpiri atu ki a rātou. He maha ngā kaupapa wero taiao; ko te ahupūngao te turanga e āhei ai tātou ki te kite mārama ake i ngā whanaungatanga take-me-pānga, te hoahoa i ngā hangarau ma, me te whakawhanake i ngā kaupapa here e ahu mai ana i ngā taunakitanga.
Hei whakamutunga, kāore e ranea te mārama ki te taiao mā te "mātakitaki noa i ngā huringa" e karapoti nei i a tātou. Me mārama tātou ki ngā tikanga e akiaki ana i aua huringa. Koinei te wāhi e uru mai ai te ahupūngao: te whakamārama, te matapae, me te āwhina i te tangata ki te mahi i ngā mahi whakaaro nui hei pupuri i te oranga tonutanga o Papatūānuku.
