I ka wā ma mua, hiki i nā mea hana ke koho wale i ke koho ʻana i nā mea hoʻoluʻu, nā mea pā, a me nā ea ea waena. Uaʻike nā kānaka a pau i ka peʻa. I ke kauwela, ua wela aʻoi aku ka wela o nā mea pā. Essence ʻO ka ea ea waena ke kamaʻilio. Manaʻo wau ua ʻike maopopo nā kānaka a pau. He kūpono ka ea ea waena no ka hoʻohana ʻana i kahi mea kanu i pani ʻia. Hiki iā ia ke hoʻokō pono i kahi hopena hoʻomaha, akā ʻO ka hale hana ʻili a me nā mea ʻē aʻe, no ka mea, aia ka ea i kekahi ea hoʻonāukiuki, a he lepo ka ea i ka lewa. Inā ʻaʻole i hoʻokuʻu ʻia i waho i ka manawa, he mea pōʻino loa ia i ke kino o ke kanaka. Aia kekahi mea hana no ka poina i ka ea ea waena i ka ea ea. ʻO ke kumu nui o ka hoʻomaha ʻana ʻo ia ke kiʻekiʻe o ke kumukūʻai hana o nā ea ea waena.

ʻO ia no ka mea ʻaʻole hiki i ka peʻa ke hōʻaʻalili, a ʻoi aku ka kiʻekiʻe o ke kumukūʻai hoʻokele ea waena. ʻO kaevaporative air coolerhānau ʻia. No laila he ahaevaporative air cooler? Mea hoʻoheheʻe eaua haku ʻia me nā pale pulu, nā mea hoʻohana kiʻekiʻe-efficiency, nā ʻōnaehana kahe wai, nā mea hoʻoheheʻe ʻana i ka pōlele e lana ana, nā hihia a me nā ʻāpana uila, a pēlā aku.