Te Mahanatanga o te Ao: Te Wero Nui o te Rau Tau 21
Ko te mahana o te ao te take taiao tino nui e pā ana ki te ao i ēnei rā. I ngā tekau tau tata nei, kua tino piki ake te pāmahana toharite o te mata o te Ao, he āhuatanga e pā ana ki te pikinga ake o ngā hau kati kōtuhi i te āhuarangi. Ka matapakihia e tēnei tuhinga ngā take, ngā pānga, me ngā otinga pea hei whakaiti i te mahana o te ao.
Ngā Take o te Mahanatanga o te Ao
He hononga tata te mahana o te ao ki ngā mahi a te tangata. Mai i te Huringa Ahumahi, kua tukuna e te tahunga o ngā wahie pūmua pērā i te waro, te hinu, me te hau māori he nui te hauhā waro (CO2) me ētahi atu hau kati kōtuhi ki te āhuarangi. Hei tāpiri, he mahi nui tā te whakangaromanga o ngā ngahere ki te whakanui ake i te mahana o te ao mā te whakaiti i te maha o ngā rākau ka taea te mimiti i te CO2.
Ko ngā hau kati kōtuhi e tino kitea ana ko te hauhā waro, te methane, me te hauota hauota. Ka hangaia e ēnei hau he paparanga i roto i te āhuarangi e hopu ana i te wera mai i te rā, ka puta te pānga kati kōtuhi e whakamahana ana i te ao. He pānga nui anō hoki tō te tipu o te taupori me te ahumahi ki te pikinga ake o ngā tukunga o ēnei hau.
Te Pānga o te Mahanatanga o te Ao
Kua kitea kētia ngā pānga o te mahana o te ao i ngā wāhi maha o te ao. Ko tētahi o ngā mea tino kitea ko ngā panonitanga o ngā āhuarangi tino kino. Kei te piki haere te kitea o ngā tupuhi kaha ake, ngā ngaru wera nui ake, me te ua koretake, ā, ka hua ake he āhuatanga kino ki te oranga tangata me ngā pūnaha rauropi.
Hei tāpiri atu ki tēnā, ko te pikinga o te pāmahana o te ao kei te rewa ngā hukapapa me ngā awaawa hukarere o te ao, ā, ka piki ake te taumata o te moana. He tūmomo mōrearea tēnei ki ngā takutai moana o te ao, tae atu ki ngā tāone nui pēnei i a Jakarta, New York, me Miami. Tērā pea ka totohu ngā moutere iti o te Moana-nui-a-Kiwa i ngā tekau tau e haere ake nei.
Kei te tino pāngia ngā pūnaha rauropi moana e te mahana o te ao. Ko te mahana o ngā wai moana kei te whakamā i ngā korara, ā, kei te whakawehi hoki i ngā mea ora o te moana. Haunga tēnā, ko te pikinga o ngā taumata CO2 o te āhuarangi kei te whakakawa i te moana, e pā kino ana ki ngā mea ora o te moana pērā i ngā kaimoana me ngā plankton, koinei te pūtake o te mekameka kai o te moana.
Ko ētahi atu pānga ko te ngaronga o te kanorau koiora. He maha ngā momo kararehe me ngā tipu kāore e taea te urutau ki ngā huringa tere o te taiao, ā, ka ngaro haere ētahi momo. Kei te pāngia ngā ngahere toropika, ngā savana, me ngā tundra e ngā huringa nui e whakatuma ana i ngā pūnaha rauropi o nāianei.
Ngā otinga hei whakaiti i te mahana o te ao
Me mahi tahi ngā whenua katoa, ngā kāwanatanga, ngā kamupene, me ngā tāngata takitahi ki te whakatika i te mahana o te ao. Anei ētahi mahi ka taea e koe te mahi hei whakaiti i te pānga o te mahana o te ao:
1. Te Neke Atu ki te Pūngao Whakahou: Mā te neke atu i ngā wahie pūngoi ki ngā pūtake pūngao whakahou pēnei i te hau, te rā, me te hiko wai ka taea te whakaiti i ngā tukunga hau kati kōtuhi.
2. Whakanuia te Whai Hua o te Pūngao: Mā te whakamahi i ngā hangarau whai hua ake i roto i ngā ahumahi, te kawe waka, me te hanga whare ka taea te whakaiti i te tapuwae waro.
3. Te Whakatipu Ngāherehere me te Whakatipu Rakau: He huarahi whai hua te whakato rākau me te tiaki i ngā ngahere o nāianei ki te mimiti i te CO2 mai i te āhuarangi. Ka taea hoki e ngā kaupapa whakatipu ngahere i ngā tāone nui te āwhina ki te mimiti i ngā poke me te whakaiti i ngā pāmahana o te rohe.
4. Tautoko i ngā Kaupapa Here me ngā Whakaaetanga o te Ao: Ko te whai wāhi kaha ki ngā whakaaetanga o te ao pēnei i te Whakaaetanga o Parī he taahiraa nui i roto i ngā mahi a te ao ki te whakaiti i ngā tukunga hau kati kōtuhi.
5. Te Mātauranga me te Mōhiotanga ki te Iwi: Mā te whakaako i te iwi mō ngā pānga me ngā otinga ki te mahana o te ao ka taea te whakanui ake i te whai wāhi a te iwi ki ngā mahi tiaki taiao.
6. Auahatanga Hangarau: Te haumi ki te rangahau me te whakawhanake i ngā hangarau hou ka taea te āwhina i te whakaiti i ngā tukunga hau kati kōtuhi me te whakaora i ngā rauropi kua pakaru.
Whakamutunga
He tūmomo mōrearea tūturu te mahana o te ao e pā ana ki ngā āhuatanga katoa o te ao. Ahakoa he nui ngā wero, mā te mahi tahi me ngā mahi auaha ka taea te whakaiti i te tere o te mahana o te ao, ā, ka tutuki ai te oranga tonutanga o te taiao. Me mahi tahi ngā mahi ā-rohe, ā-motu, me te ao whānui kia whiwhi ai ngā whakatupuranga o muri mai i tētahi aorangi hauora, pumau hoki.
Hei tāngata takitahi, ka taea e tātou te whai wāhi atu ki te pakanga ki te mahana o te ao mā te whakaiti i te tapuwae waro, te whiriwhiri i te whakamahi i ngā waka a te iwi, me te tautoko i ngā hua me ngā kaupapa here e pai ana ki te taiao. Kua tae ki te wā kia mahi tātou katoa, nā te mea kei roto i ō tātou ringaringa te heke mai o te ao.
