Sewage woes continue to plague Putlur lake as STP is ‘half-efficient’ | Chennai News
Incomplete STP augmentation works Chennai: One year on, works to augment the existing sewage treatment infrastructure in Tiruvallur municipality has missed several deadlines allowing unabated entry of half-treated sewage into the Putlur lake and increasing health hazards for residents.Responding to a petition submitted at the Chief Minister’s Special Cell, officials said the works were scheduled…