No ke aha i kaulana ai ka hoʻohana ʻana i nā hale ʻōmaʻomaʻo i nā makahiki i hala iho nei no ka mahiʻai?
ʻO nā mea maikaʻi o nā hale ʻōmaʻomaʻo ʻaʻole wale i loko o ka hoʻoulu ʻana i nā mea kanu i waho o ka wā, akā pū kekahi i ka hana ʻana i nā lau ʻōmaʻomaʻo a me ka pollution-free, kiʻekiʻe kiʻekiʻe a me ka mālama ʻana i ka ikehu, mechanizati ...
nānā kikoʻī