Pamene dziko likupitirizabe kulimbana ndi zovuta zachilengedwe, makampani opanga mankhwala ali okonzeka kutenga mbali yofunika kwambiri pakupeza njira zokhazikika.Asayansi ndi ochita kafukufuku posachedwapa apanga njira yochititsa chidwi yomwe ingasinthe ntchitoyo ndikutsegula njira ya tsogolo lobiriwira, lokhazikika.
Gulu la asayansi ochokera m'mayiko osiyanasiyana ochokera m'mabungwe ofufuza komanso makampani opanga mankhwala apanga bwino chothandizira chatsopano chomwe chingathe kusintha mpweya woipa (CO2) kukhala mankhwala ofunika kwambiri.Kupanga kumeneku kuli ndi lonjezo lalikulu lochepetsa kutulutsa mpweya wowonjezera kutentha komanso kuthana ndi kusintha kwanyengo pogwiritsa ntchito matekinoloje a carbon and magwiritsidwe ntchito.
Chothandizira chatsopanocho chimagwirizanitsa zipangizo zamakono ndi njira zamakono zamakono.Pogwiritsa ntchito mphamvu zawo za synergistic, ochita kafukufukuwa adakwanitsa kusintha mpweya woipa kukhala mankhwala amtengo wapatali, ndikusintha mpweya woipa woipa kukhala chinthu chofunika kwambiri.Kupambana kumeneku kungathe kusintha momwe makampani opanga mankhwala amakhalira osasunthika ndikuthandizira kwambiri chuma chozungulira.
Kupyolera mu njira yatsopanoyi, mpweya woipa ukhoza kusinthidwa kukhala zinthu zosiyanasiyana zomwe zimagwiritsidwa ntchito m'mafakitale osiyanasiyana.Izi zikuphatikizapo mankhwala otchuka monga polyols, polycarbonates, ngakhale mafuta ongowonjezwdwa.Kuphatikiza apo, izi zimachepetsa kudalira mafuta amtundu wamafuta, zomwe zimathandizira pakuyesa kutulutsa mpweya m'makampani opanga mankhwala.
Zotsatira za kupezedwaku sizingowonjezera phindu la chilengedwe.Kutha kugwiritsa ntchito mpweya woipa wa carbon dioxide ngati chinthu chamtengo wapatali m'malo mokhala ndi mankhwala osokoneza bongo kumatsegula mwayi watsopano wamalonda ndikutsegula njira yopita kumakampani opangira mankhwala okhazikika komanso opindulitsa.Kuphatikiza apo, kupambana kumeneku kumagwirizananso ndi zolinga za United Nations Sustainable Development Goals, kulimbikitsa zoyesayesa zapadziko lonse lapansi zopanga tsogolo labwino komanso lodalirika.
Ndi kupambana kwakukulu kumeneku, makampani opanga mankhwala tsopano ali patsogolo kuthetsa mavuto omwe anthu akukumana nawo.Kafukufuku wotsogolawu akupereka chiyembekezo komanso chiyembekezo chamtsogolo mwabwino pomwe maboma, makampani ndi anthu padziko lonse lapansi akufunafuna njira zina zokhazikika.Njira zotsatila za asayansi ndi makampani opanga mankhwala ziphatikiza kukulitsa kupanga, kuwunika momwe angagwiritsire ntchito bwino komanso kugwirira ntchito limodzi kuti awonetsetse kuti ukadaulo wosinthawu ukufalikira.
Pomaliza, ndi zopambana zaposachedwa pakusintha mpweya woipa kukhala mankhwala ofunikira, makampani opanga mankhwala ali pafupi kutengapo gawo lalikulu pachitukuko chokhazikika.Ndi chitukukochi, ofufuza ndi makampani padziko lonse lapansi akusintha magiya kufunafuna tsogolo lobiriwira, lokhazikika, zomwe zikuwonetsa gawo lalikulu polimbana ndi kusintha kwanyengo.
Nthawi yotumiza: Jul-05-2023