A white substance is being discharged into a stream at Upper Thomson from a construction site at Sembawang Hill, said STOMPer Yitan.
STOMPer Yitan wrote:
"A construction site at Sembawang Hill continues to discharge a white substance into Kallang River at Upper Thomson.
"More needs to be done to protect our waterways."
This would be close to the same stretch of Sungei Kallang along Bishan Park that has been affected by a sewage leak. We have come a long way where it comes to preventing pollution of our waterways, but much more needs to be done to enforce laws and regulate activities that lead to discharge and runoff into the drains and rivers that ultimately feed our reservoirs.
