mookamedi e moholo wa phethahatso wa kevali chemicals, funeka khumalo, o re bis e tsheheditse khamphane ya hae hore e fumane metjhine le disebedisuwa tsa ho thakgola mothati wa tlhahiso bakeng sa tlhwekiso ya metsi, tlhwekiso le polao ya dikokwanahloko esita le dikgomaretsi.

umcondzisi lomkhulu wekevali chemicals funeka khumalo utsi ibis yasekela inkhapani yakhe kutsi itfole imishini nemathulusi kute icale kukhicita nekusungula umkhi cito wekucwenga emanti, weku hlobisa nekubulala emagci wane kanye netinhlobonhlobo teglu yekunamatselisa.
