Algae and larva seen floating in the drainage; plastic bags strewn around

A drain that flows close to the pipeline supplying drinking water to the manufacturing units in SIDCO Industrial Estate in Thuvakudi poses a health hazard for industrial workers. Algae and larva could be seen floating in the drainages where pigs wallow. Household garbage strewn at such spots has added to the stink. Plastic carry bags were ubiquitous in the garbage.