I ka ʻoihana moku, hoʻohana nui ʻia nā huahana kānana i ka mālama wai hou, ka ʻaila a me ka hoʻokaʻawale ʻana i ka wai, ka mālama ʻana i ka ea, a me ka kānana ʻaila moku.
Hiki iā mākou ke hāʻawi i nā huahana kānana pili e pili ana i ka ʻoihana Shipping.