mufambisinkulu wa kevali chemicals funeka khumalo u vula leswaku xikimu xa van’watifeme va vantima xi seketele khamphani ya yena ku kuma michini na swingolongondzwani ku sungula layini yo endla yo basisa mati, ku basisa no dlaya switsongwatsongwana xikan’we na swo namarheta.

tshikimu tsha ranḓowetshumo tsha vharema tsho tikedza kevali chemicals u wana zwishumiswa zwa u thoma masia a maswa a vhubveledzi na u bveledza vhukunakisi ha maḓi, na zwa u thivhela tshika khathihi na zwa u nambatedza.
