Kwinkulungwane yama-21, ihlabathi lijongene nomba obalulekileyo wokusingqongileyo - ukwehla ngokukhawuleza kwamahlathi ehlabathi. Idatha eyothusayo ibonisa ukuba kwiminyaka engama-30 edlulileyo, ama-34% amahlathi okuqala omhlaba atshatyalalisiwe. Olu hlobo loloyiko lukhokelele ekunyamalaleni kwemithi ephantse ibe yi-1.3 yeebhiliyoni ngonyaka, okulingana nokulahlekelwa yindawo yehlathi enobukhulu bebala lebhola ekhatywayo umzuzu ngamnye. Eyona nto iphambili enegalelo kule ntshabalalo lishishini lemveliso yephepha lehlabathi, elivelisa iitoni ezingama-320 ezigidi zephepha minyaka le.
Phakathi kwale ngxaki yokusingqongileyo, i-Oulu ithathe ukuma okuqinileyo ekuxhaseni ukhuseleko lokusingqongileyo. Esamkela isimilo sozinzo, i-Oulu ikhuthaze isizathu sokutshintsha umthi nge-bamboo, isebenzisa i-bamboo pulp ukwenza iphepha kwaye ngaloo ndlela inciphisa isidingo sezixhobo zemithi. Ngokwedatha yeshishini kunye nokubala okucokisekileyo, kuye kwafunyaniswa ukuba umthi oyi-150kg, odla ngokuthatha iminyaka eyi-6 ukuya kweyi-10 ukukhula, unokuvelisa malunga ne-20 ukuya kwi-25kg yephepha eligqityiweyo. Oku kulingana neebhokisi ezimalunga ne-6 zephepha le-Oulu, oku kusindisa umthi oyi-150kg ekugawulweni.
Ngokukhetha iphepha le-bamboo le-Oulu, abathengi banokuba negalelo elikhulu ekugcinweni kohlaza lwehlabathi. Isigqibo ngasinye sokukhetha iimveliso zephepha ezizinzileyo ze-Oulu simele inyathelo elibonakalayo lokulondolozwa kwendalo. Ngumzamo odibeneyo wokukhusela izixhobo ezixabisekileyo zeplanethi kunye nokulwa nokutshatyalaliswa kwamahlathi okungapheliyo okusongela iinkqubo zethu zendalo.
Ngokwenyani, ukuzibophelela kuka-Oulu ekutshintsheni imithi nge-bamboo akusiyondlela nje yeshishini; linyathelo elikhulu lokuba kwenziwe into ethile. Likhuthaza abantu ngabanye kunye namashishini ukuba bazivumelanise nesizathu esihle sokukhuselwa kwendalo. Sisonke, kunye no-Oulu, masisebenzise amandla okukhetha okuzinzileyo kwaye senze impembelelo ebalulekileyo ekugcinweni kobuhle bendalo beplanethi yethu.
Ixesha leposi: Sep-13-2024
