Hamwe no kuzamura urwego rwubukungu, ibikoresho byibyuma birakoreshwa cyane mubuzima bwabantu. Ariko, hamwe no gutandukanya imibereho yabantu, ibikoresho byinshi byavutse biva muribi, kandi kubitwara mubikorwa nubuzima biragaragara ko byabaye ingorabahizi. Agasanduku k'ibikoresho bya pulasitiki by'ibikoresho bya Maggie bikozwe mu buryo bw'umukoresha, kumva ibyiyumvo by'ukoresha, ku nganda zitandukanye, bihuye n'udusanduku tw’ibikoresho bitandukanye bya pulasitiki.
Agasanduku k'ibikoresho bya plastiki birashobora kuvugwa ko ari ibicuruzwa bisanzwe murugo, ariko mubyukuri, uzi byinshi kuri plastiki? Nigute ushobora kumenya neza no guhitamo ubuziranenge bwibikoresho bya pulasitiki? Cyane cyane muriki gihe cyamarushanwa akaze yubucuruzi, uburyo bwo guhitamo mubicuruzwa byinshi byujuje ubuziranenge, mubyukuri haribibazo, uyumunsi turashobora kumenyekanisha bimwe mubiranga plastike ubwayo.
Mbere ya byose, plastike ikorwa na polymerisiyasi cyangwa reaction ya reaction, ikunze kwitwa plastike cyangwa resin, irwanya ibitero byimiti, hamwe nuburabyo, igice kibonerana cyangwa cyoroshye, ibyinshi mubyiza, byoroheje kandi bikomeye. Ariko plastike dukoresha mubuzima bwacu bwa buri munsi ntabwo yoroshye cyane, ikozwe mubikoresho byinshi. Byongeye kandi, mu rwego rwo kunoza imikorere ya plastiki, ibikoresho bitandukanye byingirakamaro nkuzuza, plasitike, amavuta yo kwisiga, stabilisateur, amabara, imiti igabanya ubukana, nibindi byongewe kuri polymer kugirango bibe plastike ikora neza. Ubu ubuzima buri gihe burigihe bubona ibicuruzwa byinshi bya pulasitike, biterwa nubwinshi bwo kurwanya ruswa ya plastike, ntibitwara na aside, alkali, biramba, birinda amazi, byoroheje, ni insuliranteri nziza, ikoreshwa cyane mubuzima bwacu, ikorwa muburyo butandukanye bwo gukoresha ibicuruzwa bya plastiki.
Agasanduku k'ibikoresho bya plastiki niba ikoreshwa ry'ingingo zisanzwe ari: umuryango wuburyo bwa plastiki ibikoresho bya pulasitiki: kubera ko bikoreshwa numuryango, gusa ubike ibikoresho bimwe na bimwe bikoreshwa cyane, bityo umwanya wimbere ni muto, imiterere iroroshye; agasanduku k'ibikoresho bya pulasitiki yamashanyarazi: agasanduku k'ibikoresho kuko gakoreshwa n'abashinzwe amashanyarazi babigize umwuga, imiterere y'imbere ni nini, ingano nayo ni nini, ifite ubushobozi bunini; ubuhanzi bwibikoresho bya pulasitiki, imbere bikora byinshi Byiza, kuko kurinda neza ibikoresho byubuhanzi bibitswe.
Igihe cyo kohereza: Kanama-18-2022