ke ulu mau nei ka hoʻopili ʻana ma ʻEulopa a me ʻAmelika Hui Pū ʻIa

Ua kuhikuhi ʻia ma kahi ʻatikala nūhou hou nei e ulu mau ana ke koi no ka ʻōpala pepa ma ʻEulopa a me ʻAmelika Hui Pū ʻIa. ʻO ke kumu nui o ka makemake o nā mea kūʻai aku no nā mea aloha kaiapuni a me ka hopohopo e ulu ana no nā pilikia haumia plastik. Wahi a ka ʻikepili ʻoihana, manaʻo ʻia e mālama ka mākeke ʻōpala pepa ʻEulopa i ka ulu mau ʻana i nā makahiki e hiki mai ana, me ka awelika o ka ulu makahiki i manaʻo ʻia he 1.5% a 2%. Ma ʻAmelika Hui Pū ʻIa, ke hoʻohana nui nei nā ʻoihana e like me ka meaʻai a me nā mea inu i ka ʻōpala pepa, ʻoiai ke ʻimi nei nā hui he nui i nā mea aloha kaiapuni hou e pani i ka ʻōpala plastik kuʻuna. No laila, e hoʻomau ka mākeke ʻōpala pepa i wahi ulu koʻikoʻi i nā makahiki e hiki mai ana.