Iciputulwa ca fya makwebo ica raba ni ncito iisuma iya kemikali, kabili ni cimo ica fifulo ifikulu ifya kupongolwelamo amenshi mu fyakupangapanga ifya raba raba mu fyakupangapanga ifya raba[017, aba mu 2017, abapita mu rubbers balikwata amaka ya kupanga ifya kulya ifya nshita iinono, ifyakupangapanga ifya nshita iinono, ifyakwata amaka yakubomba inshita iinono, iyakwata amaka yakubomba bwino, ayakwata amaka yakubomba bwino, ayakwata amaka yakubomba bwino, ayakwata amaka yakubomba bwino, ayakwata amaka yakubomba bwino, ayakwata amaka yakubomba inshita iinono, iyakwata amaka yakubomba bwino, ayakwata amaka yakubomba bwino, ayakwata amaka yakubomba bwino, ayakwata amaka yakubomba bwino, ayakwata amaka yakubomba bwino, ayakwata amaka yakubomba bwino, ayakwata amaka yakubomba bwino, ayakwata amaka yakubomba bwino, ayakwata amaka yakubomba bwino, ayakwata amaka yakubomba bwino, ayakwata amaka yakubomba bwino, ayakwata amaka yakubomba bwino, ayakwata amaka yakubomba inshita iinono, iyakwata amaka yakubomba bwino, ayakwata amaka yakubomba bwino, ayakwata amaka yakubomba inshita iinono, ayakwata amaka yakubomba inshita iinono. incito ya ku nse, amafya ya pa muulu ayasangwa mu mwaka yacili aya kucingililwa ku cifulo kabili ubucingo(5)} amenshi ya kusamba yacili yalekabila ukutwalilila ukupanga ifya kupangapanga ifya ku mpela pa kushininkisha ukufumina kwa fipimo fya ku numa pa kuti fifumemo mu cipe[6 6 mu kucincimuka, Na kabili ilatungilila ukupanga ifya kupangapanga ifya nshita no kwishiba umuputule wa nshita ya ku numa nga ca kutila kuti cacitika, mu kwangufyanya, mu kwangufyanya, mu kwangufyanya umupashi wa mpuku yafuma mu menshi. imiti ikola) kabili ifintu ifyaonaika ifyakosa fyalikulile ukufika ku fipimo fipya, kabili amakampani ayengi yasanga ifintu ifya musango yo mu { 9} Iciputulwa ca ndalama icacepa pa lwa VOCS icaonaika kabili icaonaika pa lwa kusunga ifintu ifyaonaika ifya VOCS kabili. Muli ici cishinka, amakwebo yalekabila ukwasuka bwino kabili bwino pa kuti bawamye umusango onse uwa kucingililwa mu cifulo mu cifulo ca kucingililwa kwa mu ncende mu cifulo ca kucingililwa mu fya makwebo mu cifulo mu cifulo ca kucingililwa.
Mukucefyako, amaka ayengi ne fya ndalama ifya makampani ya ku numa aya fya makwebo mu 2017 yacili fyabikwa mu cifulo ca kucingililwamo kabili ukucingililwa ku fifulo fya kufisama[1}} Tusubila ukuti ukupitila mu kwesha kwa makwebo ayatungulula, tukapeela icifulo icacingililwa kabili icalinga ica kusanshako ifipe fya kufwala ifya kufwala ifya kufwala fya kufwala fya kufwala fya kufwala fya kufwala fya kufwala fya kufwala fya kufwala fya kufwala fya kufwala fya kufwala fya kufwala fya kufwala fya kufwala.