Ibikoresho byo gupakira icyatsi

Ingaruka zo gupakira ibidukikije nubutunzi
Ibikoresho ni urufatiro n'iterambere ry'iterambere ry'ubukungu n'imibereho myiza y'abaturage. Muburyo bwo gusarura ibiti, gukuramo, gutegura, gukora, gutunganya, gutunganya, gukoresha no kugena iterambere ryimibereho nubukungu hamwe niterambere ryumuco wabantu. Itwara kandi imbaraga nyinshi n'umutungo nyinshi, no gusohora gaze ya gaze nyinshi, guta amazi n'amazi, guhumanya imibereho y'abantu. Imibare itandukanye irerekana ko, uhereye ku isesengura ry'intangarugero ugereranije n'ibiribwa, ibikoresho ndetse n'inshingano zabo ni imwe mu nshingano zabo ndetse no gutaka. Hamwe no gutera imbere yibicuruzwa hamwe no kuzamuka byihuse mubikorwa byapakira, ibikoresho byo gupakira nabyo bihura nikibazo kimwe. Dukurikije imibare ituzuye, ubungubu kukoresha umuturage wibikoresho byo gupakira kwisi ni 145 kg kumwaka. Mu bisobanuro miliyoni 600 z'amazi n'amazi buri mwaka, imyanda ipakiye ni toni miliyoni 16, ibaruramira 25% yubunini bwimyanda yose. 15% by'imisa. Biragaragara ko umubare utangaje uzaganisha ku mwobo ukomeye mu bidukikije no guta umutungo mugihe kirekire. By'umwihariko, "umwanda wera" uterwa no gupakira plastike bidashobora guterwa n'imyaka 200 kugeza kuri 400 biragaragara kandi uhangayitse.
Agasanduku ka shokora

Ingaruka zo gupakira ibidukikije nubutunzi zigaragarira mubice bitatu.
(1) umwanda uterwa nigikorwa cyo gukora ibikoresho byo gupakira
Mu gukora ibikoresho byo gupakira, bimwe mubikoresho fatizo bitunganyirizwa gukora ibikoresho byo gupakira, kandi bimwe mubikoresho bibisi bihinduka umwanda kandi birekuwe mubidukikije. Kurugero, gaze yimyanda isohoka, imyanda, ibisigisigi byangiza nibintu byangiza, hamwe nibikoresho bikomeye bidashobora gukoreshwa, bikangirika mubidukikije bidukikije.
Agasanduku ka shokora

(2) Kamere itari ingarabi yibikoresho bipakira ubwabyo itera umwanda
Ibikoresho byo gupakira (harimo abababaye) birashobora kwanduza ibirimo cyangwa ibidukikije kubera impinduka mumitungo yabo yimiti. Kurugero, chlolviny ya chloride (PVC) ifite umutekano mubi. Ku bushyuhe runaka (hafi 14 ° C), hydrogen na chlogen na chloririne yuburozi bizabonwa, bizanduza ibikubiye (ibihugu byinshi bibuza PVC nkibipfunyika y'ibiryo). Iyo gutwika, hydrogen chloride (HCI) ikorwa, bikaviramo imvura ya aside. Niba ibijyanye no gupakira ari imbaraga zishingiye kubijyanye, nayo izatera umwanda kubera uburozi bwayo. Imiti ya chlorofluorocarboCon (CFC) ikoreshwa mu nganda zipakira nk'abakozi bahimbaza ibifungo bitandukanye ni abadelisi nyamukuru mu gusenya urusaku rwa ozone ku isi, bazana ibiza binini ku bantu.
Agasanduku ka Macaron

(3) Guta imyanda y'ibikoresho bitera umwanda
Gupakira ahanini ikoreshwa rimwe, kandi hafi 80% yumubare munini wibipakira bihinduka imyanda. Kuva ku isi, imyanda ikomeye yakozwe mugupakira imyanda hafi ya 1/3 cyubwiza bwimyanda ikomeye. Ibikoresho bihutira gupakira bitera guta umutungo, nibikoresho byinshi bidashobora guterwa imbaraga cyangwa bidasubirwaho bigize igice cyingenzi kandi cyingenzi cyo kwanduza ibidukikije, cyane cyane impinduramatwara ya plastike hamwe na plastike ishoboka. "Umwanda wera" wakozwe n'amashaga yo guhaha ni umwanda ukomeye mubidukikije.
Agasanduku ka Macaron