SELANGOR backbenchers have proposed that sensors be installed to check on water quality and odour at Sungai Langat, Sungai Semenyih and Sungai Selangor in light of frequent pollution.
Learning that the state has only fitted one water quality sensor at Sungai Klang at a cost of RM100,000, Lau Weng San (PH-Banting) asked that similar sensors be installed in other rivers.
