Naliphi na izinto zokwakha ngexesha lokuqala liphunga iphunga elithile, elingabangela ukukhathazeka kwabathengi. Akumangalisi ukuba ukwakhiwa kwezinto ezinamhlanje kubangela ukuba kuvunywe amanqaku amaninzi kunye nenani elifanayo lokungabaza. Ngezantsi siza kuzama ukwenza umbuzo ophuthumayo wendlela ukhenkcezwa kwezinto ezenzakalisayo.
Yenza utywala - ingozi okanye akunjalo?
Ukuqala, kuphakama inani elikhulu lemibuzo xa ukhetha izinto eziphathekayo. Namhlanje kukho iindidi ezimbini zezinto ezinjalo: i-PVC kunye neendwangu. Ngokuqhelekileyo, abathengi banquma ukuba kunobungozi ukusebenzisa isilula esilula esenziwe ngePVC ngenxa yephunga layo elithile. Kodwa ngokwenene ukuvumba okufanayo akuhlali ngaphezu kwefenitsha entsha okanye iphepathi endlwini.
Umbuzo wukuthi ukufakela kwesilula kunobungozi, kunengqiqo ukuphakama xa ufunda ukubunjwa kwe-vinyl. Inyaniso kukuba iquka i-phenol kunye ne-toluene. Nangona kunjalo, abavelisi baqinisekisa ukuba umgangatho womxholo wabo uphantsi kwamaxesha amaninzi kunemimiselo evumelekileyo, kwaye ayiyi kuchaphazela impilo yabantu nangayiphi na indlela. Ukongezelela, isitatimende esolule isilwanyana sinobungozi ukusebenzisa kwigumbi lokulala ngenxa yokukhuphuka kwamanzi, ayilunganga. Akukho zinto ezinokuthi zifakwe kule ndawo.
Emva koko, qwalasela ukufakela okwenyakalayo, xa usondela kumbono wongcingo kunye nokuphelelwa komoya. Abanye bayesaba into ebizwa ngokuba yi-greenhouse effect. Xa sifuna impendulo kumbuzo ukuba ingaba yingozi okanye ayiyi kusebenzisa ilitye elide, kubalulekile ukuba siqaphele ukuba akukho mhlaba wongcoliseko, kwaye kunye nenkqubo efanelekileyo yokuphuphuma umoya, akukho zinkathazo.
Ukuba umbuzo unjalo, ukuba ukufakela okubhaliweyo kunobungozi, musa ukuphumla nangemva koko zonke iingxabano, thobela ingqalelo kwisilwanyana. Isiseko senziwe nge-polyester fiber, ekhuselekile ngokupheleleyo ngokwemvelo. Ngenxa yoko, kukho into efana ne-knit fabric, ephezulu eboshwe nge-polyurethane. Kuya kuba lukhuselekile kwaye luhlala luhlala njalo.