Cause of dead fish in Sg Kulim due to low oxygen level

GEORGE TOWN: Low dissolved oxygen levels caused fish to die in Sungai Kulim here, says the state Environment Department (DOE).

“Based on the data observed by the automatic surveillance station in Sungai Kulim near the Kedah border, it was found that on the day of the incident, the dissolved oxygen content has decreased sharply, ” said its director Sharifah Zakiah Syed Sahab.