I. Ibikoresho by'imyubakire Ibikoresho
1.
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II. Ibyiza nibisabwa mubyuma bitagira umwanda
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. Ariko, ibiciro byamasoko biri hejuru.
III. Ibisubizo byoroheje hamwe na plastiki yubuhanga
1.
2. Bikunze gukoreshwa mumashini yo kugurisha ibinyobwa.
IV. Ibintu by'ingenzi mu cyemezo cyo gutoranya
1.
2. Ibisabwa Imbaraga Zibisabwa: Ibikoresho byuma bifite uburebure bwa 1,2mm cyangwa birenga bikundwa kubikoresho biremereye.
3. Kubungabunga Kuborohereza: Byoroshye - kugeza - ibyuma bisukuye neza birasabwa ahantu nkibigo byubucuruzi.
4.