Ngā Rauemi Taiao i te Moana
Neke atu i te 70% o te mata o te Ao e kapi ana i ngā moana, ā, he nui ngā rauemi taiao e kore e taea te warewaretia. He rauemi nui ēnei mō te oranga tangata me te ahumahi, tae atu ki ngā rauropi e tautoko ana i te kanorau koiora whakamiharo. Mai i ngā mahi hī ika ki ngā kohuke, he mea nui te mahi a ngā rauemi moana i roto i te oranga o ia rā me te ōhanga o te ao. Ka whakamāramahia e tēnei tuhinga ngā momo rauemi taiao e kitea ana i roto i te moana, ō rātou whakamahinga, me ngā wero ki te whakahaere i aua rauemi.
Te Hī ika
Ko te hī ika tētahi o ngā rauemi taiao matua e ahu mai ana i te moana. E 85% pea o te katoa o ngā ika o te ao e ahu mai ana i te moana. Ko ngā ika me ētahi atu mea ora o te moana pērā i te kōura, te pāpaka, me ngā mātaitai he puna matua o te pūmua mō ngā piriona tāngata o te ao. Ko ngā whenua pērā i a Indonesia, Hapani, Nōwei, me te Hononga o Amerika kei roto i ngā whenua nui e kaweake ana i ngā hua hī ika.
Heoi anō, he wero nui tonu te hī ika nui rawa. Mā te kore whakahaere i te whakamahinga ika ka heke te taupori ika, ka whakararuraru i te taurite o ngā rauropi moana, ā, ka kino hoki te umanga hī ika. Me whai whakahaere pumau me ngā kaupapa here hī ika tika kia taea ai te whakamahi tonu i ēnei rauemi ā muri ake nei.
Ngā ākau korara
He rauropi nui ngā toka korara, he maha ngā momo kanorau. Ka whakaratohia e rātou he kāinga mō te tini o ngā ika, ngā kōpaka, ngā pāpaka, me te tini o ngā mea ora o te moana. Hei tāpiri, he mea nui ngā toka korara ki te tiaki i ngā takutai moana mai i te horo me ngā awha.
Ka kukume mai hoki ngā tūruhi i ngā toka korari, ā, ka whai wāhi rātou ki ngā ōhanga ā-rohe mā roto i te tūruhi moana. Heoi, he ngoikore ngā toka korari ki te huringa āhuarangi, te parahanga, me ngā mahi a te tangata pēnei i te hī ika ture kore e whakamahi ana i ngā pahūtanga me ngā paitini. Ko ngā mahi tiaki toka korari, pēnei i te hanganga o ngā papa moana me te whakaora i ngā toka korari, kei te piki haere te hiahia kia mau tonu ai tō rātou oranga tonutanga.
Ngā Rauemi Kohuke
Kei roto hoki i te moana he maha ngā kohuke whai uara ōhanga nui. Hei tauira, kei roto i ngā putunga manganese i te papa moana, e mōhiotia ana ko ngā pona polymetallic, he maha ngā momo konganuku, tae atu ki te manganese, te nickel, te cobalt, me te parahi. He mea nui ēnei konganuku mō ngā momo ahumahi, tae atu ki te hanga pākahiko, ngā hikohiko, me ngā koranu konganuku.
Hei tāpiri atu ki tēnā, kei raro anō hoki i te papa moana ngā warowaihā pērā i te hinu me te hau māori. Kua roa te whakamahinga hinu me te hau mai i te moana e haere tonu ana, ā, he nui te pānga ki ngā ōhanga o ngā whenua maha. Heoi anō, he nui ngā tūponotanga taiao kei roto i tēnei mahi, pērā i te parahanga hinu, ka kino pea ki ngā pūnaha rauropi moana.
Pūngao whakahou
He puna pūngao hou anō hoki te moana. Ko tētahi o ngā tauira rongonui ko te pūngao hau o waho. Ka whakanohoia ngā tāhū hau ki te moana hei whakamahi i ngā hau kaha ake, ā, he rite tonu ki te whenua. He huarahi ma, he huarahi hou anō hoki tēnei hei whakakapi i te whakaputa hiko tuku iho e ahu mai ana i te wahie pūmua.
Haunga te hau, ka taea hoki te whakamahi i ngā ngaru moana me ngā tai hei puna pūngao hou. Kei te tīmatanga tonu te hangarau pūngao ngaru me te tai, engari he nui te kaha ki te whakarato pūngao ma a muri ake nei. Ko te whakawhanake i tēnei hangarau me whai haumi nui me ētahi atu rangahau hei wikitoria i ngā wero hangarau me te ōhanga.
Ngā Hua Hangarau Koiora Moana
He puna pea te moana mō ngā hua hangarau koiora auaha. He maha ngā rauropi moana he āhuatanga ahurei ka taea te whakamahi mō te whakawhanake i ngā rongoā, ngā mea whakapaipai, me ētahi atu rauemi ahumahi. Hei tauira, ko ētahi momo kitakita moana he kaha ki te whakaputa i ngā whākōkī ka taea te tu atu i ngā āhuatanga tino kino, ka taea te whakamahi i roto i ngā tukanga ahumahi e hiahia ana ki ngā whākōkī he pumau i ngā pāmahana teitei, iti rānei.
Kei te tūhuratia ngā rauemi ira moana, ehara i te mea hei rongoā i ngā mate anake, engari hei whakapiki ake hoki i te whakaputanga kai me te whakawhanake i ngā rauemi pirau hou. Heoi anō, me whakahaere te tango me te whakamahi i ngā rauemi ira moana i runga i te pumau, me te whakaute i ngā tika o ngā whenua me ngā hapori ā-rohe e whai kereme ana ki ēnei rohe moana.
Tūruhi Moana
Ko te tūruhi moana e pā ana ki ngā mahi moana katoa, pērā i te ruku wai, te ruku wai, te he'e nalu, me te whakatere waka. Ko ngā wāhi rongonui o te taiao pērā i ngā takutai moana, ngā toka korara, me ngā mea ora o te moana tauhou ngā mea e tino kukume ana i ngā tūruhi.
He nui ngā takoha ōhanga a te tūruhi moana ki te maha o ngā whenua, engari he wero motuhake anō hoki e pā ana ki te tiaki taiao. Ko te kohikohinga para, te kino o ngā toka korara nā ngā mahi a te tangata, me ngā whakararuraru ki ngā kararehe o te moana ētahi o ngā pānga kino me aro atu. Nō reira, me whakatinana he huarahi tūruhi pumau hei whakarite kia tiakina te ataahua me te kanorau o te moana.
Ngā Wero i roto i te Whakahaere Rauemi Moana
Ko te whakahaere rauemi taiao moana me whai huarahi whakauru, whakawhiti-rāngai hoki. Kei roto i tēnei ko te mahi tahi a ngā kāwanatanga, ngā kaipūtaiao, ngā ahumahi, me ngā hapori ā-rohe. Ko ētahi o ngā wero matua ko:
1. Huringa Āhuarangi: Ko te pikinga o te pāmahana o te moana, nā te mahana o te ao, ka tūpono ki te mōrearea o ngā mea ora o te moana me ngā pūnaha rauropi. Ko te waikawa o te moana nā te pikinga o ngā taumata CO2 ka pā kino ki ngā mea ora o te moana, inā koa ko ērā he anga konupūmā kāponāte, pērā i ngā kaimoana me ngā toka korara.
2. Te Parahanga Moana: He raruraru nui rawa atu te para kirihou i roto i ngā moana puta noa i te ao. Haunga te kirihou, ka parahangahia hoki ngā moana e te parahanga hinu, ngā matū kino, me ngā para ahumahi, ā, ka whakararuraru hoki i ngā pūnaha rauropi.
3. Te whakamahi nui rawa: Mā te hī ika nui rawa me te whakamahi kore pumau i ngā rauemi kohuke moana ka kino ngā pūnaha rauropi me te whakaiti i te pumau o ngā rauemi taiao moana.
4. Taupatupatu Pānga: I roto i te nuinga o ngā wā, ka taupatupatu ngā pānga ōhanga ki ngā mahi tiaki taiao. Me whai taurite tēnei me ngā otinga e whai hua ai ngā taha e rua.
Whakamutunga
He taonga taiao nui, he kanorau hoki te moana. Mai i ngā mahi hī ika ki ngā pūtake pūngao hou, he maha ngā painga o te moana ki te tangata. Heoi, ki te kore e whakamahia paitia, kāore hoki e pumau, ka tūpono pea te taurite o ngā pūnaha rauropi moana me te pumau o ēnei rauemi ā muri ake nei. Ko te whakauru i ngā kaipupuri hea maha ki roto i te whakahaere whakauru, pumau, me te pūtaiao te mea nui ki te tiaki me te whakamahi whakaaro nui i ngā rauemi moana.
