Selangor authorities said fish breeding ponds had caused an odour pollution at the raw water source of Sungai Selangor, forcing four water treatment plants to temporarily shut down on Thursday.<br /><br />The pollution had caused water distruptions at many places in the Klang Valley on Friday.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline
