ISikhokelo sokugqibela seMpako yokuPakisha eQonxileyo

ISikhokelo sokugqibela seMpako yokuPakisha eQonxileyo

Ngaba ukulungele ukusebenzisa ukupakishwa okuvundisiweyo? Nantsi yonke into oyifunayo ukuyazi malunga nezixhobo ezixutywayo kunye nendlela yokufundisa abathengi bakho malunga nokuphela kwe-

Yintoni i-bioplastics?

I-Bioplastics yiplastiki esekelwe kwi-bio (eyenziwe kwisixhobo esihlaziyekayo, njengemifuno), i-biodegradable (ekwazi ukuphuka ngokwemvelo) okanye indibaniselwano yazo zombini. I-Bioplastics inceda ekunciphiseni ukuthembela kwethu kumafutha efosili kwimveliso yeplastiki kwaye inokwenziwa ngombona, iimbotyi zesoya, iinkuni, ioli esele isetyenzisiwe, i-algae, ummoba nokunye. Enye yezona zinto ziqhelekileyo zisetyenziswa kwi-bioplastics ekupakisheni yi-PLA.

Yintoni i-PLA?

I-PLA imele i-polylactic acid. I-PLA yi-compostable thermoplastic ephuma kwiincindi zezityalo ezifana ne-cornstarch okanye iswekile kwaye ayinayo i-carbon-neutral, iyatyiwa kwaye iyabola. Yenye indlela yendalo engaphezulu kumafutha efosili, kodwa ikwayinto enyulu (entsha) ekufuneka ikhutshwe kwindalo esingqongileyo. I-PLA ichithakala ngokupheleleyo xa idilika kunokuba idilike ibe yi-micro-plastiki eyingozi.

I-PLA yenziwe ngokukhulisa isityalo sezityalo, njengombona, kwaye emva koko idityaniswe ibe sistatshi, iprotheni kunye nefayibha ukudala iPLA. Ngelixa oku kuyinkqubo yokutsalwa okungeyongozi kangako kuneplastiki yemveli, eyilwe ngamafutha efosili, oku kusenzima kakhulu kubutyebi kwaye isigxeko esinye sePLA kukuba ithatha umhlaba kunye nezityalo ezisetyenziselwa ukondla abantu.

Ucinga ukusebenzisa ukupakishwa okuvundisiweyo? Kukho zombini iingenelo kunye nezithintelo zokusebenzisa olu hlobo lwemathiriyeli, ngoko kuyahlawula ukulinganisa okuhle kunye nokubi kwishishini lakho.

IiPros

Ipakethe e-Compostable ine-carbon footprint encinci kuneplastiki yendabuko. I-bioplastics esetyenziswa kwipakethe evundisiweyo ivelisa iigesi zegreenhouse ezimbalwa kakhulu kubomi babo kuneeplastiki zefosili ezivelisiweyo. I-PLA njenge-bioplastic ithatha ama-65% amandla angaphantsi ukuvelisa kuneplastiki yemveli kwaye ivelise i-68% yeegesi ezimbalwa ze-greenhouse.

I-Bioplastics kunye nolunye uhlobo lokupakishwa okuvundisiweyo kwehla ngokukhawuleza okukhulu xa kuthelekiswa neplastiki yemveli, enokuthatha iminyaka engaphezu kwe-1000 ukubola. I-noissue's Compostable Mailers yi-TUV Austria eqinisekisiweyo ukuba iphule phakathi kweentsuku ze-90 kwi-compost yorhwebo kunye neentsuku ze-180 kwi-compost yasekhaya.

Ngokumalunga nokujikeleza, ukupakishwa okuvundisiweyo kuqhekeza kwizinto ezityebileyo zezondlo ezinokuthi zisetyenziswe njengesichumisi esijikeleze ikhaya ukuphucula impilo yomhlaba kunye nokomeleza i-ecosystems.