Water
Yishun canal turned 'unnatural yet attractive' blue -- then green: NEA investigating
Black particles in filtered water from Novita pitcher: Is it safe to drink?
Water in Bukit Timah drain turns unnatural shade of blue, PUB monitoring situation
Sterra apologises for misleading consumers that S'pore's tap water unsafe to drink without its purifier
Water pours down on event as temporary roof gives way at Kampung Admiralty, HDB investigating
