Manaʻo nā hue laʻana e hāʻawi i kahi sila palekana a paʻa i ka ea e pale ai i ka hoʻohaumia ʻana a me ka evaporation. Hāʻawi mākou i nā mea kūʻai aku i nā nui like ʻole a me nā hoʻonohonoho e hoʻololi i nā ʻano laʻana like ʻole a me nā ʻano.