He mea hanga te hua ipapanga kore-whatuHe whakatupuranga hou tēnei o ngā rauemi e pai ana ki te taiao. He ātete ki te makuku, he manawa, he ngāwari, he māmā, he kore e mura, he ngāwari ki te pirau, he kore paitini, he kore hoki e whakapataritari, he whai tae, he iti te utu, ā, ka taea te hangarua.
Ka taea te pirau māori i te rauemi i muri i te 90 rā e waiho ana ki waho. E rima tau te roa o tōna whakamahinga. Kāore he paitini, kāore he kakara, ā, kāore he matū e toe ana ina tahuna, nō reira kāore e whakapoke i te taiao, ā, e mōhiotia ana i te ao whānui he hua pai mō te taiao e tiaki ana i te rauropi o te whenua.
Ngā Painga:
1. Mama: Ko te kapia polypropylene te rauemi mata matua mō te hanga. Ko te taumaha motuhake he 0.9 noa iho, e toru-haurima noa iho o te miro, he mea puhoi, he pai hoki te ahua.
2. Kore-paitini, kore-whakariri: He mea hanga te hua i runga anō i ngā rauemi mata kai a te FDA, kāore he wāhanga matū kē atu, he pumau te mahi, kāore he paitini, kāore he kakara, ā, kāore e whakapataritari i te kiri.
3. Ngā matū ārai huakita me te ārai matū: He matū pakari te polypropylene, kāore e kutukutu, ā, ka taea te wehe i ngā huakita me ngā pepeke i roto i te wai. Kāore ngā matū ārai huakita, te waikura kawakore, me ngā hua kua oti te hanga e pā ki te kaha o te horo.
4. Ngā āhuatanga ā-tinana pai: Ka hangaia mā te miro tika i te polypropylene ki roto i te mata, ā, he pai ake te kaha o te hua i ērā o ngā hua muka tūroa noa, kāore te kaha e ahu whakamua, ā, he rite tonu te kaha roa me te kaha whakawhiti.
5. Mō te tiaki taiao, ko te polypropylene te rauemi mata o te nuinga o ngā papanga kore-whatu, ā, ko te polyethylene te rauemi mata o ngā putea kirihou. Ahakoa he rite ngā ingoa o ngā matū e rua, he rerekē rawa ngā hanganga matū. He tino pumau te hanganga matū ngota o te polyethylene, ā, he tino uaua ki te pirau. Nō reira, e 300 tau te roa ka pirau te putea kirihou. Kāore i te kaha te hanganga matū o te polypropylene, ā, ka taea te whati ngāwari te mekameka ngota, kia taea ai te pirau pai. Ā, i roto i te āhua kore-paitini ki te huringa taiao e whai ake nei, heputea hokohoko kore-whatuka taea te pirau katoa i roto i ngā rā 90. Heoi anō, ka taea te whakamahi anō i te putea hokohoko kore-whatu neke atu i te 10 ngā wā, ā, ko te nui o te parahanga taiao i muri i te maka atu he 10% noa iho o te putea kirihou.
Te wā tuku: Hurae-30-2019