"Pale maoli mākou i ka hanu ʻana i loko, no ka mea, pale ka hale iā mākou mai nā hopena ākea o ka haumia ea." ʻAe, ʻaʻole ʻoiaʻiʻo kēia, ʻoiai inā ʻoe e hana ana, e noho ana a i ʻole ke aʻo ʻana i nā kūlanakauhale a ʻoiai ke noho nei ʻoe ma ke kula.
Ua hōʻike ʻia kahi hōʻike no ka hoʻohaumia ʻana o ka ea i loko o nā kula ʻo Lākana, i paʻi ʻia e UCL Institute for Environmental Design and Engineering, "ʻo nā keiki e noho ana - a i ʻole e hele ana i ke kula - kokoke i nā alanui paʻa ua ʻike ʻia i nā pae kiʻekiʻe o ka haumia kaʻa, a ua ʻoi aku ka nui o ka pollution o nā kaʻa. ka hānō kamaliʻi a me ka hāwīwī. Eia kekahi, ua ʻike pū ʻo We Design For (kahi alakaʻi kūkākūkā IAQ ma UK) "ʻoi aku ka maikaʻi o ka ea i loko o nā hale i hoʻāʻo ʻia e ka ʻaha kūkā ma mua o ka maikaʻi o ka ea o waho." Ua hoʻohui ʻo kāna alakaʻi ʻo Pete Carvell "ʻoi aku ka hewa o nā kūlana i loko. Pono ka poʻe noho kūlanakauhale e nīnau hou aku e pili ana i ka maikaʻi o ka ea o loko. Pono mākou e nānā i nā mea e hiki ai iā mākou ke hana e hoʻomaikaʻi i ka maikaʻi o ka ea o loko, e like me kā mākou hana e hōʻemi i ka pollution o waho.
Ma kēia mau wahi, nui ka pollution o loko o ka ea ma muli o ka pollution o waho, e like me NO2 (He 84%) nā kumu o waho, nā mea haumia e pili ana i ke kaʻa a me nā mea liʻiliʻi (ʻoi aku ma mua o nā palena alakaʻi PM a hiki i ka 520%), ka mea i ʻoi aku ka nui o ka pilikia o ka hānō, nā hōʻailona asthmatic a me nā maʻi hanu ʻē aʻe. Eia kekahi, hiki ke kūkulu ʻia nā CO2, VOC, microbes a me nā allergens ma ia wahi a hoʻopili ʻia i nā ʻili, me ka ʻole o ka ea.
He aha nā hana e hiki ke hana?
1. Hooponopono i ke kumu o nā mea haumia.
a) Nā mea haumia waho. Ke hoʻohana nei i nā kulekele koʻikoʻi e alakaʻi i ka hoʻolālā kūlanakauhale a hoʻoponopono pono i ke kaʻa, e hōʻoia i ka ʻōmaʻomaʻo a maʻemaʻe ke kūlanakauhale. Manaʻo wau ua kau mua ka hapa nui o ke kūlanakauhale i kūkulu ʻia i ko lākou mau lima a hoʻomaikaʻi iā lākou i kēlā me kēia lā, akā pono ia i kahi manawa lōʻihi.
b) Nā mea haumia o loko, e like me nā VOC a me nā allergens. Hiki ke hana ʻia kēia mau mea mai nā mea i loko o ka hale, e like me nā kāpeti, nā lako hou, nā pena a me nā mea pāʻani i loko o ka lumi. No laila, pono mākou e koho pono i nā mea a mākou e hoʻohana ai no ko mākou mau home a me nā keʻena.
2. No ka hoʻohana ʻana i nā hāmeʻa hoʻoheheʻe mechanical kūpono.
He mea koʻikoʻi ka ventila no ka mālama ʻana i nā mea haumia i ka hāʻawi ʻana i ka ea hou, a no ka wehe ʻana i nā mea haumia o loko.
a) Me ka hoʻohanaʻana i nā kānana maikaʻi kiʻekiʻe, hiki iā mākou ke kānana i ka 95-99% o ka PM10 a me ka PM2.5, a wehe pū i ka nitrogen dioxide, e hoʻomaopopo i ka maʻemaʻe o ka ea a me ka palekana i ka hanu.
b) I ka hoʻololi ʻana i ka ea maloʻo o loko me ka ea hou maʻemaʻe, e hoʻoneʻe mālie ʻia nā mea haumia o loko, e hōʻoia ana he haʻahaʻa lākou, me ka liʻiliʻi a i ʻole ka hopena i ke kino o ke kanaka.
c) Ma ka mechanical ventilation, hiki iā mākou ke hana i ka pale kino ma ka ʻokoʻa o ka puʻe - ʻoi aku ka maikaʻi o loko, no laila e puka ka ea i waho o ia wahi, no laila e mālama i nā mea haumia o waho mai ke komo ʻana.
ʻAʻole nā kulekele he mea hiki iā mākou ke hoʻoholo; no laila pono mākou e kālele nui i ke koho ʻana i nā mea ʻōmaʻomaʻo a ʻoi aku ka mea nui e kiʻi i kahi hopena ea kūpono no kou wahi!
https://www.cibsejournal.com/technical/learning-the-limits-how-outdoor-pollution-affects-indoor-air-quality-in-buildings/ 
