The Environment Department (DOE) has detected unusual levels of ammonia gas along Sungai Pandan near Kampung Melayu Pandan.<br /><br />Its senior deputy director for Johor, Mohd Rashdan Topa, said the gas was detected at around 4pm on Tuesday (Sept 3).<br /><br />Read more at https://tinyurl.com/a5zrt9ch<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline