Botsitso
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Na u ne u tseba?
Na U ne U Tseba? Ka 1950 lefats'e le ne le hlahisa lithane tse limilione tse 2 feela tsa polasetiki ka selemo. Ka 2015, re hlahisitse lithane tse limilione tse 381, e leng keketseho ea makhetlo a 20, Sephutheloana sa polasetiki ke bothata lefatšeng... ...Bala haholoanyane -
Tonchant– Mokotlana oa tee oa fiber ea poone ea tlhaho ea PLA
Tonchant--Mokotlana oa tee oa faeba ea poone ea tlhaho ea PLA Sehlopha sa lipatlisiso le nts'etsopele sa Tonchant se hlahisitse thepa ea mokotlana oa tee se sebelisa biopolymer polylactic acid (PLA) e nchafatsoang. Faeba ea rona ea poone (PLA) e nchafatsoa, e netefalitsoe ke manyolo a...Bala haholoanyane