Njengoko sonke sisazi, ukungunda kweplastiki sisishunqulelo sobumba oludityanisiweyo lokubumba ukunyanzeliswa, ukukhutshwa, inaliti, ukubumba ukuvuthela kunye nokubumba okuphantsi kwamagwebu.Ke, zithini iimfuno zokubumba iimbumba zeplastiki?Ngapha koko, akukho nto ingaphaya kokwenza kakuhle kwezi nkalo zine, ezizezi, umjikelo, iindleko,...
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