ʻO nā kumuwaiwai wai o ko mākou honua ka pōmaikaʻi waiwai nui loa ma ka Honua, nāna e hāʻawi i ke ola no nā meaola āpau. No ka hoʻokō ʻana i nā pono o nā mea āpau i ka wai, pono ia e hoʻohana rationally. Aia nā wahi mālama wai ma aneane nā ʻāina āpau o ka honua. ʻAʻole kēia wale ka wai o ke kai, nā kahawai, nā loko, akā ʻo ka wai kai a me nā waihona wai i hana ʻia e like me nā waihona wai. Inā i kekahi mau mokuʻāina ʻaʻohe pilikia me ka lako o ka wai, a laila ma nā wahi ʻē aʻe o ka honua hiki iā lākou, no ka mea, ua hoʻokaʻawale pono ʻia nā kahawai ma ka honua. Eia hou, i kekahi mau ʻāina aia ka nui o ka wai hou (India, Kina, ʻAmelika Hema, ka Middle East, Australia, Nigeria, Bangladesh, Pakistan, Mexico). Eia hou, i kēia lā aia kekahi pilikia hou o nā kumuwaiwai - ka hoʻohaumia o nā wahi wai me nā mea like ʻole:
- nā huahana ʻaila;
- ʻōpala hale paʻa;
- wai wai hoʻoneʻe ʻenehana a me nā kaona;
- kemika a me neoneo neoneo.
I ke kaʻina hana kūpono o ka wai, ʻaʻole ʻae ʻia ka haumia e ia ʻano mea, a he mea pono nō hoʻi e hoʻomaʻemaʻe i nā kino wai āpau.
Nā luʻi hoʻokele waiwai o ka wai
He pilikia ko kēlā me kēia mokuʻāina me nā kumu wai. E hoʻonā iā lākou, pono e kaohi i ka hoʻohana ʻana o ka wai ma ka pae mokuʻāina. No kēia, mālama ʻia nā hana aʻe:
- hoʻolako ʻia ka heluna kanaka me ka wai inu kiʻekiʻe kiʻekiʻe e hoʻohana ana i nā paipu wai;
- hoʻopau ʻia ka wai ʻōpala a lawe ʻia i kahi o ka wai;
- Hoʻohana ʻia nā hanana neʻe palekana;
- e hōʻoia ana i ka palekana o ka lehulehu i ka wā o ka wai hālana a me nā pōpilikia wai ʻē aʻe;
- hoʻohaʻahaʻa kino ʻana i ka wai.
Ma ka laulaha, pono ka wai e mālama i ka wai e hoʻolako pono i ka hoʻokele waiwai a me ka lehulehu me nā kumuwaiwai e hālāwai me nā pono o ka home, ʻoihana a me nā mahiʻai.
Huahana
No laila, hoʻohana nui ʻia nā kumuwaiwai o nā wahi wai a puni ka honua no ka hāʻawi ʻana i ka wai me ka poʻe, akā no ka hāʻawi wai hoʻi no nā ʻāpana āpau o ka hoʻokele waiwai. He mālama nui ka honua i nā waiwai i loko o ka moana, akā ʻaʻole kūpono kēia wai a hiki i ka hoʻohana ʻana i ka ʻenehana, no ka mea, he paʻakai kiʻekiʻe kona. Aia ka hapa iki o ka wai hou ma ka honua, a koi ʻia e hoʻokele pono i nā kumuwaiwai i lawa lākou e kō i nā pono āpau.
