Pehea ka lōʻihi o ke ola ʻana o nā ʻaʻahu pale pōkā?

Palekana palupalu: 5-7 mau makahiki (hoʻopau ka ʻike ʻia ʻana o ka UV a me ka hou i nā olonā).

Nā papa paʻakikī: 10+ mau makahiki (ke ʻole ka māwae a i ʻole ka hōʻino ʻia).

E nānā mau i nā kulekele a ka mea hana no ka lā palena pau.