Kuramba
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Wari Ubizi?
Wari Ubizi? Mu 1950 isi yose yakoraga toni miliyoni 2 gusa za pulasitiki ku mwaka. Mu 2015, twakoze toni miliyoni 381, ukwiyongera inshuro 20, Pake ya pulasitiki ni ikibazo ku isi... ...Soma byinshi -
Tonchant–Ishashi y'icyayi irimo fibre y'ibigori ya PLA
Tonchant--Ishashi y'icyayi ya PLA biological corn fibre Itsinda ry'ubushakashatsi n'iterambere rya Tonchant ryakoze ibikoresho by'ishashi y'icyayi rikoresheje aside polylactic ya biopolymer ishobora kongera gukoreshwa (PLA). Fibre yacu y'ibigori (PLA) ishobora kongera gukoreshwa, kandi yemewe n'amategeko...Soma byinshi