A cikin karni na 21, duniya tana kokawa da wani muhimmin batun muhalli - saurin raguwar gandun daji na duniya. Bayanai masu ban tsoro sun nuna cewa a cikin shekaru 30 da suka gabata, an lalata kusan kashi 34% na ainihin dazuzzukan duniya. Wannan al'amari mai ban tsoro ya haifar da bacewar bishiyoyi kusan biliyan 1.3 a duk shekara, kwatankwacin rasa wani yanki na daji mai girman filin kwallon kafa a kowane minti daya. Babban abin da ke haifar da wannan barna shi ne masana'antar samar da takarda ta duniya, wacce ke fitar da tan miliyan 320 na takarda a kowace shekara.
A cikin wannan matsalar muhalli, Oulu ta dage wajen kare muhalli. Da yake rungumar ka'idojin dorewa, Oulu ya ba da fifikon dalilin maye gurbin itace da bamboo, yin amfani da ɓangarorin bamboo don kera takarda tare da hana buƙatun albarkatun itace. Dangane da bayanan masana'antu da ƙididdigar ƙididdiga, an ƙaddara cewa bishiyar 150kg, wacce yawanci tana ɗaukar shekaru 6 zuwa 10 don girma, tana iya samar da kusan 20 zuwa 25kg na takarda da aka gama. Wannan yayi daidai da kwalaye kusan 6 na takarda Oulu, yadda ya kamata ya ceci bishiyar 150kg daga sarewa.
Ta zabar takardar bamboo ta Oulu, masu siye za su iya ba da gudummawa sosai don adana ciyayi na duniya. Kowace yanke shawara don zaɓar samfuran takarda mai ɗorewa na Oulu yana wakiltar mataki na gaske na kiyaye muhalli. Ƙoƙari ne na gama-gari don kiyaye albarkatu masu tamani na duniya da kuma yaƙi da saren dazuzzukan da ke barazana ga yanayin mu.
A zahiri, ƙudirin Oulu na maye gurbin itace da bamboo ba dabarun kasuwanci ba ne kawai; kira ne mai kara kaimi. Tana kira ga daidaikun mutane da ’yan kasuwa da su daidaita kansu da kyakkyawar manufa ta kare muhalli. Tare, tare da Oulu, bari mu yi amfani da ikon zaɓi mai ɗorewa kuma mu yi tasiri mai ma'ana kan adana ƙawancin duniyarmu.
Lokacin aikawa: Satumba-13-2024
