Kungani kusetshenziswa uqalo esikhundleni sepulasitiki?
Ipulasitiki okwamanje iyimbangela enkulu yokungcoliswa okukhulu emhlabeni jikelele, futhi isiko "lokulahla izinto" lekhulu lama-21 libangela umonakalo omkhulu endaweni yethu. Njengoba amazwe ethatha izinyathelo eziya esikhathini esizayo "esiluhlaza", kubalulekile ukucabangela ezinye izindlela ezingasetshenziswa esikhundleni sepulasitiki ezizozuzisa izizukulwane zethu ezizayo. Ngakho-ke, uqalo lusebenza kangakanani njengendlela ehlukile engaba khona? Ake sibheke!
ukungcola kwepulasitiki
Sivame ukuzwa ngemiphumela eyingozi yepulasitiki, kodwa lokhu kusho ukuthini ngempela ngeplanethi yethu? Okokuqala, ipulasitiki ingathatha iminyaka eyi-1,000 ukuthi ibole. Sizungezwe yiyo ngokuphelele - kusukela kumafoni ethu aphathwayo, kuya ekupakishweni kokudla nasezimotweni, ipulasitiki ikhona yonke indawo. Izifundo zithole ukuthi cishe u-9% wepulasitiki esiyisebenzisayo empeleni iphinda isetshenziswe noma isetshenziswe kabusha ... yebo! Njengoba kusetshenziswa izikhwama zepulasitiki eziyisigidi emhlabeni wonke njalo ngomzuzu, singaqala ukucabanga ngenkinga yomhlaba wonke eqhubeka nokuguqula iplanethi yethu ibe yindawo yokulahla imfucuza yepulasitiki. Ingasaphathwa eyomthelela omubi lokhu okunawo olwandle lwethu nasezimpilweni zasolwandle, lapho izigidigidi zamakhilogremu epulasitiki ephonswa olwandle lwethu minyaka yonke. Ngesivinini samanje, kukholelwa ukuthi ngo-2050, ipulasitiki izosinda ngaphezu kwazo zonke izinhlanzi olwandle - isibikezelo esibi esiqokomisa ukubaluleka kokunciphisa ukusetshenziswa kwepulasitiki!
Kungani usebenzisa uqalo?
I-bamboo eyaziwa ngokuthi “igolide eliluhlaza,” inezinhlobo eziningi zezimfanelo ezinhle zemvelo ezenza ibe yindlela enempilo esikhundleni sepulasitiki. Ayigcini nje ngokuba umthombo ovuselelekayo kakhulu, futhi ilwa namagciwane ngokwemvelo futhi ilwa ne-fungus. Ikhula ngokushesha kunezitshalo eziningi emhlabeni, okusho ukuthi ingavunwa njalo eminyakeni embalwa (ngokungafani nezihlahla eziqinile, ezingathatha amashumi eminyaka) ngenkathi ikhula kahle enhlabathini empofu yokubuyisela umhlaba owonakele. I-bamboo iphinde inikeze umoya-mpilo ongu-35% ngaphezu kwenani elifanayo lezihlahla, okusiza ekunciphiseni ukukhishwa kwekhabhoni emkhathini - okwenza kube nobungane kakhulu emvelweni! Lezi zitshalo ezimangalisayo nazo ziqinile futhi ziyaguquguquka futhi zingasetshenziswa kukho konke kusukela ekufakweni kwe-scaffolding kanye nefenisha kuya kumabhayisikili kanye nensipho.
Isikhathi sokuthunyelwe: Disemba-08-2023
