Conservationist says bluish Perak River water may be due to pollution

IPOH: The bluish hue seen on Sungai Perak near Kampung Sungai Papan in Gerik may be due to pollution, says a conservationist. Read full story

Source : https://www.thestar.com.my/news/nation/2025/10/23/conservationist-says-bluish-perak-river-water-may-be-due-to-pollution