Polylactic acid (PLA) chinhu chitsva chinoora, chinogadzirwa nezvinhu zvestarch zvinokurudzirwa nezvirimwa zvinogona kudzorerwa (senge chibage). Glucose inowanikwa kubva mustarch raw material kuburikidza ne saccharification, uye ipapo high-purity lactic acid inogadzirwa nekuvirisa glucose nemamwe mabhakitiriya, uye polylactic acid ine huremu hwakati hwemamorekuru inogadzirwa nenzira yekugadzira makemikari.
Inoora zvakanaka. Mushure mekushandiswa, inogona kuora zvachose netupukanana twakasikwa, uye pakupedzisira inoburitsa kabhoni dhayokisaidhi nemvura, izvo zvisingasvibisi nharaunda, izvo zvinobatsira zvikuru pakuchengetedza nharaunda. Inozivikanwa sechinhu chisina njodzi kune nharaunda.
Nzira yekurapa mapurasitiki akajairwa ichiri kupiswa nekupiswa, zvichikonzera huwandu hwakawanda hwemagasi egreenhouse anoburitswa mumhepo, nepo mapurasitiki epolylactic acid anovigwa muvhu kuti aparare, uye kabhoni dhayokisaidhi inogadzirwa inopinda zvakananga muzvinhu zvipenyu zvevhu kana kuti inotorwa nemiti, iyo isingazoburitswi mumhepo uye isingazokonzere greenhouse effect.