A ƙarni na 21, duniya tana fama da wata babbar matsala ta muhalli - raguwar dazuzzukan duniya cikin sauri. Bayanai masu ban mamaki sun nuna cewa a cikin shekaru 30 da suka gabata, an lalata kashi 34% na dazuzzukan asali na duniya. Wannan yanayi mai ban tsoro ya haifar da ɓacewar kusan bishiyoyi biliyan 1.3 a kowace shekara, daidai da asarar yanki na dazuzzukan da girman filin ƙwallon ƙafa a kowane minti. Babban wanda ya ba da gudummawa ga wannan barna shine masana'antar samar da takardu ta duniya, wacce ke fitar da tan miliyan 320 na takarda kowace shekara.
A tsakiyar wannan rikicin muhalli, Oulu ta tsaya tsayin daka wajen goyon bayan kare muhalli. Ta hanyar rungumar ɗabi'ar dorewa, Oulu ta yi fafutukar maye gurbin itace da bamboo, ta amfani da ɓawon bamboo don ƙera takarda, ta haka ta rage buƙatar albarkatun bishiyoyi. Dangane da bayanan masana'antu da ƙididdigar da aka yi, an gano cewa itacen da ke da nauyin kilogiram 150, wanda yawanci ke ɗaukar shekaru 6 zuwa 10 don girma, zai iya samar da kimanin kilogiram 20 zuwa 25 na takarda da aka gama. Wannan ya yi daidai da kimanin akwatuna 6 na takardar Oulu, wanda hakan ya ceci bishiyar mai nauyin kilogiram 150 daga sarewa.
Ta hanyar zaɓar takardar bamboo ta Oulu, masu amfani za su iya ba da gudummawa sosai wajen kiyaye shuke-shuke a duniya. Kowace shawara ta zaɓar kayayyakin takarda masu ɗorewa na Oulu tana wakiltar wani mataki na zahiri zuwa ga kiyaye muhalli. Wannan aiki ne na haɗin gwiwa don kare albarkatun ƙasa masu daraja na duniya da kuma yaƙi da sare dazuzzuka marasa ɗorewa da ke barazana ga yanayin halittunmu.
A taƙaice, alƙawarin Oulu na maye gurbin itace da bamboo ba dabarar kasuwanci ba ce kawai; kira ne mai ƙarfi ga aiki. Yana kira ga daidaikun mutane da 'yan kasuwa su daidaita kansu da manufar kare muhalli. Tare da Oulu, bari mu yi amfani da ƙarfin zaɓe mai ɗorewa mu kuma yi tasiri mai ma'ana kan kiyaye kyawun yanayin duniyarmu.
Lokacin Saƙo: Satumba-13-2024
