I ka makahiki 2022, ua hoʻokuʻu ʻo Mars i ka kokoleka M&M mua i hoʻopili ʻia i loko o ka pepa composite palaho ma Kina. Hana ʻia ia me nā mea palaho e like me ka pepa a me ka PLA, e pani ana i ka ʻōpala palaki palupalu kuʻuna i ka wā ma mua. Ua hala ka ʻōpala iā GB/T. Ua hōʻoia ke ʻano hoʻoholo o 19277.1 ma lalo o nā kūlana composting ʻoihana, hiki iā ia ke palaho ma mua o 90% i loko o 6 mau mahina, a e lilo ia i wai ʻawaʻawa ʻole, carbon dioxide a me nā huahana ʻē aʻe ma hope o ka palaho ʻana.
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Ka manawa hoʻouna: ʻAukake-03-2022