Ka whakarewahia e Mars M Beans te putunga pepa hiato PLA biodegradable ki Haina.

I te tau 2022, i whakarewahia e Mars te tiakarete tuatahi a M&M kua kikii ki te pepa hiato whakaheke i Haina.He mea hanga mai i nga mea whakaheke penei i te pepa me te PLA, hei whakakapi i te takai kirihou ngohengohe tuku iho o mua.Kua pahemo te kohinga GB / T Ko te tikanga whakatau o 19277.1 kua whakamanahia i raro i nga tikanga whakangao ahumahi, ka taea te whakaheke i te 90% i roto i nga marama 6, a ka waiho hei wai kore-biologically paitini, te warowaihā me etahi atu hua i muri i te whakahekenga.

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