Gilashi shine ɗayan abubuwanda ake buƙata a zamaninmu. Adam yana amfani da kayayyakin gilashi sama da shekaru dubu biyar. Ana yin kayan ne daga kayan abinci na halitta kuma shine mafi dacewa don adana abinci. A cikin shekaru goma da suka gabata, batun tsaftace muhalli yana ta kara tashi, don haka ana tattaunawa sosai game da matsalar sake amfani da gilashin sake sarrafawa. Ya kamata kowa ya san dalilin da ya sa sake sarrafa gilashi da sake amfani yake da matukar muhimmanci ga zamantakewarmu.
Fasali na amfani da gilashi
'Yan Adam sun daɗe suna amfani da gilashi don adana abinci da abubuwan sha daban-daban. Kayan ya sami farin jini kuma ana yaba shi a fagen magani da kayan kwalliya. Gilashin na iya adana magunguna, sunadarai na gida da magungunan ƙwari iri-iri. Gilashin gilashi suna da kyawawan halaye masu zuwa:
- ana iya ba da kowane nau'i;
- akwai yiwuwar sake amfani da shi bayan tsaftacewa;
- akwai gilashin sake amfani da gilashi;
- za a iya yi a cikin "rufaffiyar madauki".
Rashin dacewar kwantenan gilashi shine ya tarwatse na dogon lokaci, yana ɗaukar shekaru miliyan ɗaya kwalba ɗaya ta ruɓe gaba ɗaya. Kari akan haka, gutsutsuren abubuwa a cikin ruwa ko ƙasa na iya lalata fatar mutane da dabbobi. Gilashi a cikin ƙasa yana lalata haɓakar tsire-tsire na yau da kullun kuma yana shafar yanayin halittu.
Fa'idodin sarrafawa
Amfani da sake amfani da gilashi shine cewa wannan aikin yana rage yawan gas da kashi 30% idan aka kwatanta da asalin samar da gilashi. Idan duk kasashen duniya zasu sake sarrafawa ko zubar da kwantena na gilashi, wannan zai rage yankin da shara a da hekta dubu 500 na kasa. Ta sake amfani da gilashin da ake da shi, zaka iya adana kayan aikin ƙira kamar yashi, farar ƙasa da soda. Ta hanyar ba da kayan don sake amfani, kowane mutum na iya karɓar ƙarin kuɗin shiga.
Matakan zubar da abubuwa
Ana aiwatar da aikin sarrafa gilashi a matakai da yawa:
- Mataki na farko shine safarar kayayyakin da aka yi amfani dasu daga wuraren tara jama'a.
- Kayan ya isa wurin shuka a wuraren sarrafawa.
- Sannan kayan yana cushe, tsabtace cikin matakai da yawa kuma an wanke su.
- Daga nan sai su ci gaba da murkushe danyen kayan zuwa kananan abubuwa.
- An aika kayan da aka sake amfani dasu don marufi don ƙarin amfani.
Don aiwatar da waɗannan matakan, ana buƙatar kayan aiki masu girma da tsada, sabili da haka, kamfanonin da ke da babban kasafin kuɗi sun tsunduma cikin sarrafawa da zubar da kwantena na gilashi.
Sake amfani
Ana amfani da sake amfani da ita a matsayin hanya mafi inganci da kuma ta abokantaka ta muhalli, wanda zai iya adana kuɗi sosai kan samar da sabbin kwalaben gilashi. Gilashin da aka sake yin amfani da shi ba shi da ƙasa da sabon abu gaba ɗaya kuma ana iya sake yin amfani da shi sau da yawa.
Wannan hanyar sarrafawa tana adana kayan aiki da amfani da kuzari, wanda aka kashe akan yanayin zafi mai zafi don samar da gilashi na farko. Sake amfani da shi yana rage adadin hayaki mai illa a cikin sararin samaniya, bayan haka babu sauran kayan masarufi da suka rage, tunda duk 100% na kayan an sake maida su sabo.
