Omunye wabahlinzeki abahamba phambili emhlabeni jikelele bekhabhoni emnyama esebenza kahle kakhulu usanda kumemezela ukuthi bahlela ukunyusa amanani ayo yonke imikhiqizo ye-carbon black ekhiqizwa eNyakatho Melika phakathi nalo Septhemba.

Ukwenyuka kungenxa yezindleko eziphezulu zokusebenza ezihlobene nezinhlelo zokulawula ukukhishwa kwekhabhoni ezisanda kufakwa kanye nokutshalwa kwezimali okuhlobene okudingekayo ukuze kugcinwe amazinga esevisi.Ukwengeza, izinkokhiso zesevisi, imibandela yokukhokha kanye nezaphulelo zevolumu zizolungiswa ukuze zibonise izindleko eziphezulu zezokuthutha, izibopho zemali kanye nokulindelwe ukwethembeka.

Ukwenyuka kwentengo okunjalo kulindeleke ukuthi kuqhubeke nokwenza ngcono ukuphepha kanye nokusimama ezinhlelweni zokukhiqiza i-carbon black.