Jan. 15, 2021 – Daraasad cusub oo qiimaynta meertada nolosha (LCA), oo ay samaysay latalinta injineernimada Rambol ee Isbahaysiga Baakadaha Waraaqaha Yurub (EPPA) waxay muujinaysaa faa'iidooyinka deegaanka ee muhiimka ah ee alaabada la isticmaalo marka la barbar dhigo nidaamyada dib-u-isticmaalka gaar ahaan badbaadinta kaarboonka. sii daynta iyo isticmaalka biyaha macaan.

LCA waxay is barbardhigtaa saamaynta bay'ada ee xaashida ku salaysan baakad hal adeegsi ah iyo raadka alaabta miiska dib loo isticmaali karo ee Makhaayadaha Adeegga Degdega ah ee Yurub oo dhan.Daraasadu waxay ku xisaabtamaysaa isticmaalka dhamaystiran ee 24 weel cunto iyo cabitaan oo kala duwan oo ku yaala Makhaayadaha Adeegga Degdegga ah.koob qabow/kulul, baaquli salad leh dabool, duub/saxan/clamshell/daboolan,koob jalaatada, Qalabka wax lagu jarjaro, bac shiil/ kartoon shiil.

Marka loo eego xaaladda asaasiga ah, nidaamka isticmaalka badan ee polypropylene ku salaysan ayaa mas'uul ka ah in uu dhaliyo in ka badan 2.5 jeer ka badan CO2 sii daayoo iyo isticmaalka 3.6 jeer ka badan biyaha nadiifka ah marka loo eego nidaamka isticmaalka kaliya ee warqad ku salaysan.Sababta tani waa in alaabta miiska ee la isticmaalo badan ay u baahan tahay tamar iyo biyo badan si loo dhaqo, loo nadiifiyo loona qalajiyo.

Agaasimaha Guud ee Cepi, Jori Ringman, ayaa intaa ku daray, "Waan ognahay in isbeddelka cimiladu uu yahay caqabadda ugu weyn ee waqtigeena iyo in dhammaanteen ay mas'uuliyad naga saaran tahay inaan si wax ku ool ah u yareyno saameynta cimilada, laga bilaabo maanta.Biyo-yarida waa arrin sii kordheysa muhimadda caalamiga ah oo ay weheliso decarbonization qoto dheer si loo gaaro dhexdhexaadnimada cimilada marka la gaaro 2050.

"Warshadaha waraaqaha Yurub waxay leeyihiin door gaar ah oo ay ka ciyaaraan dagaalka ka dhanka ah isbedelka cimilada iyagoo siinaya xalal degdeg ah oo la awoodi karo.Durba maanta, waxaa jira 4.5 milyan oo tan oo ah shay caag ah oo hal la isticmaalo kuwaas oo lagu bedeli karo beddelaad warqad ku salaysan oo saameyn togan isla markiiba ku leh cimilada," ayuu Ringman ku soo gabagabeeyay.

Midowga Yurub waa in uu gacan ka geysto abuurista suuqyo cusub oo loogu talagalay alaabada ku saleysan noolaha sida warqadaha iyo baakadaha looxa, iyo in la hubiyo in ay jirto sahayda joogtada ah ee alaabta ceeriin ee joogtada ah, sida warqad tayo sare leh oo dib-u-warshadayn iyo fiber cusub si suuqa loo geliyo warqad dib loo warshadayn karo. -waxyaabaha ku salaysan suuqa.

Baakadaha Fibre-ku-saleysan ayaa durbadiiba ah baakadaha ugu badan ee la ururiyo iyo kuwa dib loo warshadeeyay ee Yurub.Warshaduhuna waxay rabaan inay sameeyaan xitaa si ka sii wanaagsan, oo leh isbahaysiga 4evergreen, isbahaysiga in ka badan 50 shirkadood oo matalaya dhammaan silsiladda qiimaha baakadaha ku salaysan fiber-ka.Isbahaysigu waxa uu ka shaqaynayaa kordhinta qiimaha dib-u-warshadaynta ee baakadaha ku salaysan fiber-ka ilaa 90% marka la gaadho 2030.