Ukuba ukhe wazibuza ukuba kwenzeka ntoni kwibhotile yeplastiki xa sele ilahliwe, awuwedwa.Iibhotile zeplastiki zingena kwinkqubo entsonkothileyo yehlabathi, apho zithengiswa khona, zithunyelwe ngenqanawa, zinyibilikiswe, kwaye ziphinde zisetyenziswe.Ziyaphinda zisetyenziswe njengempahla, iibhotile, kunye nekhaphethi.Lo mjikelo wenziwa nzima ngakumbi kukuba iplastiki ayiboli kwaye iphila iminyaka engama-500.Ngoko ke sizisusa njani?
Iplastiki yebhotile yamanzi
Kuphononongo lwakutsha nje, abaphandi bachonge izinto ezingaphezu kwama-400 kwiibhotile zamanzi.Oku kungaphezulu kwenani lezinto ezifumaneka kwisepha yomatshini wokuhlamba izitya.Inxalenye enkulu yezinto ezifunyenwe emanzini ziyingozi kwimpilo yabantu, kubandakanya abaqalisi bezithombe, abaphazamisi be-endocrine, kunye ne-carcinogens.Kwakhona bafumanise ukuba iiplastiki ezisetyenziswa kwiibhotile zamanzi zinezithambiso zeplastiki kunye neDiethyltoluamide, isithako esisebenzayo kwisitshizi seengcongconi.
Izinto ezisetyenziswa kwiibhotile zamanzi ziza kwiintlobo ezahlukeneyo zokuxinana.Ezinye zazo zenziwe nge-polyethylene ephezulu, ngelixa ezinye zenziwe nge-polyethylene ephantsi (LDPE).I-HDPE yeyona nto iqinileyo, ngelixa i-LDPE ibhetyebhetye ngakumbi.Uninzi oluqhele ukunxulunyaniswa neebhotile zokucudisa ezigotywayo, i-LDPE yenye yexabiso eliphantsi kwiibhotile eziyilelwe ukuba zosulwe ngokulula.Inobomi obude beshelufu, iyenza ibe lolona khetho lufanelekileyo kwabo bafuna ibhotile yamanzi ehlala ixesha elide kodwa ehambelana nokusingqongileyo.
Ngelixa zonke iiplastiki ziphinda zisetyenziswe, ayizizo zonke iibhotile zeplastiki ezenziwe ngokulinganayo.Oku kubalulekile kwiinjongo zokurisayikilishwa, njengoko iindidi ezahlukeneyo zeeplastiki zinosetyenziso olwahlukileyo.Iplastiki #1 ibandakanya iibhotile zamanzi kunye neengqayi zebhotolo yamandongomane.I-US iyodwa ilahla malunga nezigidi ezingama-60 zeebhotile zamanzi zeplastiki ngosuku ngalunye, kwaye ezi kuphela kweebhotile eziveliswa kwizinto zasekhaya.Ngethamsanqa, eli nani liyanda.Ukuba uyazibuza ukuba ungayiseyisa njani kwakhona ibhotile yamanzi oyithengileyo, nalu ulwazi ekufuneka uyazi.
Ubuchule bebhotile yePlastiki
Xa unomntwana othanda ukudala izinto, ingcamango enkulu kukuguqula iibhotile zeplastiki zibe zobugcisa.Zininzi izinto zobugcisa ezahlukeneyo ezinokwenziwa ngezi zikhongozeli.Kukho iindlela ezininzi zokuhombisa ibhotile, kodwa into eyonwabisayo ukwenza umfanekiso webhotile.Okokuqala, sika iqhekeza lebhotile yeplastiki ibe yi-oval okanye i-rectangle shape.Nje ukuba ube neqhekeza lakho, lincamathele kwisiseko sekhadibhodi.Xa yomile, ungayipeyinta okanye uyihombise.
Unokukhetha nawuphi na umbala weebhotile zeplastiki ukuluka.Ubuqhetseba kukusebenzisa amanani angaqhelekanga okusikwa, ngoko ke umqolo wokugqibela uya kuba linganayo.Oku kwenza inkqubo yokuluka ibe lula.Ukusebenzisa inani elingaqhelekanga lokusikeka kuya kugcina ipateni kwindawo.Kubantwana, iziqwenga ezimbalwa zeplastiki ngexesha zingenza intyatyambo ethandekayo.Unokwenza le projekthi kunye nomntwana wakho ukuba nje enesandla esizinzileyo kwaye ekwazi ukuphatha izinto kakuhle.
Enye inketho kukuhlaziya iibhotile zeplastiki.Enye yeendlela zokuphinda zisetyenziswe kukwenza ibhaskithi elukiweyo kwiibhotile zeplastiki.Unokugubungela ngaphakathi nge-liner evakalelwa.Olunye usetyenziso olukhulu lwebhotile yeplastiki njengomququzeleli.Ukuba unedesika, unokwenza itreyi entle kwiibhotile kwaye ugcine idesika yakho ingenazinto.Yeyona ndlela ilungileyo yokuhlaziya iibhotile zeplastiki kwaye ayikuhlawuli nesenti.
Ibhotile yePlastiki engenanto
Kwiminyaka yakutshanje, iinyikima ezinkulu nezitshingitshane ziye zayonakalisa imimandla eselunxwemeni nangaphaya kwayo.Abantu abaninzi bashiywa bengenamanzi, ukutya, nezinye izinto ezisisiseko kangangeenyanga okanye iminyaka.Ngale ntlekele engqondweni, abaphandi baseRensselaer Polytechnic Institute bajongana nengxaki yokulungela intlekele ngeprojekthi entsha: Ibhotile engenanto.Ezi bhotile zeplastiki ziyakwazi ukuphinda zisetyenziswe kwaye zingaphinda zisetyenziswe ngeendlela ezininzi.Noko ke, iintsilelo zabo zemvelo zinciphisa ukusetyenziswa kwazo.Ngokomzekelo, i-PET ayinayo iqondo lokushisa eliphezulu leglasi, elibangela ukuncipha kunye nokuqhekeka ngexesha lokuzaliswa okutshisayo.Kwakhona, azikho kakuhle ekuxhathiseni iigesi ezifana nekharbon diokside neoksijini, kwaye izinyibilikisi ezikwincam yomhlaba zinokuzitshabalalisa ngokulula.
Enye indlela yokuphinda usebenzise ibhotile yeplastiki engenanto kukwenza ipokotho yetshaja ye-smartphone kuyo.Le projekthi idinga inani elincinci le-decoupage kunye nomsebenzi we-scissor, kodwa iziphumo zifanelekile umzamo.Iprojekthi inokufumaneka kwi-Yenza Ithande, apho iifoto zesinyathelo-nge-nyathelo zibonisa indlela yokwenza ipokotho yetshaja yebhotile yeplastiki engenanto.Nje ukuba ube nezinto ezisisiseko, ulungele ukwenza ipokotho yetshaja ye-smartphone!
Enye indlela yokusebenzisa ibhotile yeplastiki engenanto ifana nomntu wasemzini othimla okanye i-vortex yamanzi.Omnye umsebenzi opholileyo kukwenza ibhaluni ezaliswe ngamanzi ngaphakathi kwebhotile, okanye i-alien ethimla.Ukuba ulindele umngeni omncinci, unokuzama iTsunami kumfuniselo weBhotile.Lo msebenzi ulinganisa itsunami, kodwa endaweni yetsunami yokwenyani, yinkohliso!
Ixesha lokuposa: Aug-08-2022