Perak DOE probing appearance of 'black dust' on surfaces in Tekkah

TAIPING: Investigations into the appearance of “black dust” on surfaces of items in Tekkah here are being conducted, says Perak Environment Department (DOE) director Datuk Dr Mohammad Ezanni Mat Salleh. Read full story

Source : https://www.thestar.com.my/news/nation/2025/08/12/perak-doe-probing-appearance-of-039black-dust039-on-surfaces-in-tekkah