Te Pānga o ngā Pūoko Kounga Wai Nitrite ki te Ahumahi Ahumahi
Te Rā: 6 o Pēpuere, 2025
Tauwāhi: Salinas Valley, California
I waenganui o te awaawa o Salinas o California, te wāhi e tūtaki ai ngā pukepuke ki ngā mara whānui o ngā kakariki me ngā huawhenua, kei te haere tonu tētahi huringa hangarau marino e kī ana ka huri i te āhua o te ahuwhenua ahumahi. Kei mua i tēnei huringa ko ngā pūoko kounga wai nitrite auaha e whai wāhi nui ana ki te whakarite i te hauora o ngā hua, te whai huatanga o ngā pūnaha whakamakuku, ā, i te mutunga, te pumau o ngā mahi ahuwhenua.
He maha ngā āhua o te hauota—he matūkai nui mō te tipu o ngā tipu—ā, he mea nui hoki mō te angitu o te ahuwhenua. Heoi, ina uru te hauota e rere ana mai i ngā maniua me ngā paru kararehe ki ngā puna wai, ka taea te huri hei nitrite, ka arahi ki ngā wero nui ki te taiao, tae atu ki te parahanga wai me te eutrophication. Mā te whakaurunga o ngā pūoko kounga wai nitrite matatau ka āwhina i ngā kaimahi pāmu ki te aroturuki i ēnei taumata kia pai ake te aro atu, me te aro atu ki te hauora o ngā hua me ngā āwangawanga taiao.
He Huringa Kēmu mō te Whakahaere Wai
I tīmata te kōrero mō ēnei pūoko i te tau 2023 i te wā i mahi tahi ai tētahi rōpū kaipūtaiao ahuwhenua me ngā miihini ki te whakawhanake i tētahi pūoko iti te utu, he nui te whai hua e aro ana ki te kite i ngā kukū nitrite i roto i te wai whakamakuku. Mā te whakarato raraunga wā-tūturu, ka taea e ēnei pūoko te whakarerekē i ā rātou mahi whakamomona me ngā tikanga whakahaere wai kia tino whiwhi ngā hua i ngā matūkai tino pai me te kore e whai wāhi ki ngā take kounga wai.
"I mua i te whakamahinga o ēnei pūoko, he rite ki te rere matapo," te kī a Laura Gonzalez, he kaiahuwhenua tauwhiro i te Raorao. "I whakamahia e mātou ngā maniua i runga i ngā whakaaro pohehe, i ngā whakamātautau oneone tawhito rānei, engari he maha ngā wā ka nui rawa te hauota e turuturu ana ki roto i ā mātou pūnaha wai. Ināianei, mā te urupare tere mai i ngā pūoko, ka taea e mātou te whakatikatika i tā mātou huarahi. Kei te penapena moni mātou, kei te tiaki hoki i tā mātou puna wai."
Mā te whakauru i ngā pūoko nitrite ki roto i ā rātou pūnaha whakamakuku, ka taea e ngā kaimahi pāmu te aroturuki i ngā taumata o ngā nitrite i te wā tonu. Mā tēnei ka taea e rātou te whiriwhiri i ngā wā pai hei whakamakuku, kia tika ai te whakamahinga o te wai, kia iti ai hoki te rerenga o te tongi. He nui te pānga, ā, he maha ngā kaimahi pāmu e kī ana kua heke te utu tongi mā te 30%, me te whakapai ake i ngā hua o te hua.
Te Pānga ki te Taiao
I te mea e piki haere ana te mōhio o ngā kaipupuri pānga i roto i te rāngai ahuwhenua ki ngā take taiao, kua noho hoki ngā pūoko nitrite hei taputapu nui mō te oranga tonutanga. I te mea kei te haere tonu te riri o te huringa āhuarangi me te tirotiro haere tonu a ngā kaihoko me ngā kaiwhakahaere, kei te rapu ngā kaimahi pāmu i ngā otinga auaha hei tiaki i ā rātou hua me te taiao.
E whakanui ana a Tākuta Raj Patel, he kaipūtaiao taiao i Te Whare Wānanga o California, Monterey Bay, i ngā pānga whānui o tēnei hangarau: "Ka taea e te nui rawa o ngā taumata nitrite te arahi ki ngā raruraru taiao nui. Mā te whakamahi i ēnei pūoko, ehara i te mea ko te āwhina i ngā kaimahi pāmu kia whai hua ake; kei te tiaki hoki mātou i ō mātou awa me ngā pūnaha rauropi mai i ngā poke kino."
Mā te whakaiti i te rere o te hauota, ka whai wāhi ngā kaimahi pāmu ki te oranga ake o ngā awa me ngā kokoru, ā, ka pā pai ki ngā mea ora i roto i te wai me te kounga o te wai mō ngā hapori tata. Kāore tēnei i ngaro i te aro; kei te tautoko ngā kāwanatanga ā-rohe me ngā NGO i te whakamahinga o ēnei pūoko hei wāhanga o ngā rautaki whānui hei whakapai ake i ngā mahi whakahaere wai i roto i te ahuwhenua.
He Anamata Kanapa mō te Ahuwhenua
Kāore i te herea noa ki California te whakamahinga o ngā pūoko kounga wai nitrite. Kei te titiro ngā kaimahi pāmu puta noa i te motu ki te whakamahi i ngā hangarau ōrite ki roto i ā rātou mahi, e akiakihia ana e te kawenga taiao me te oranga ōhanga.
"Ehara te hangarau ahuwhenua i te mea he ia āhua noa iho; ko te heke mai," te kī a Mark Thompson, te Tumu Whakahaere o AgriTech Innovations, te kamupene nāna i whakawhanake ngā pūoko nitrite. "Kei te kite tātou i tētahi panonitanga tauira e tūtaki ai te hangarau matatau ki te ahuwhenua tauwhiro, kia taea ai e tātou te whāngai i tētahi taupori e tipu haere tonu ana me te tiaki i ā tātou rauemi taiao."
I te tipu haere o te hiahia ki ēnei hangarau, kei te whakanui ake a AgriTech Innovations i te whakaputanga, kia māmā ake ai te uru atu ki ngā pūoko mō ngā kaimahi pāmu o ngā rahi katoa. Haunga ngā pūoko, kei te tuku inaianei rātou i tētahi taupānga pūkoro whakauru e whakarato ana i ngā tātaritanga me ngā taunakitanga whaiaro i runga i ngā āhuatanga o te rohe.
Whakamutunga
Mō ētahi atu mōhiohio mō te pūoko kounga wai,
tēnā whakapā atu ki a Honde Technology Co., LTD.
Email: info@hondetech.com
Paetukutuku a te kamupene: www.hondetechco.com
Te wā tuku: Hui-tanguru-07-2025