India, March 22 -- Citizens and environmental activists have voiced concern about toxic foam that was reported in the Pavana Riveron Friday. This is the second incident within a week which has irked the citizens, said the officials.

The thick foam was seen floating in massive amounts near Kejubai Bandin the river water. This is the same location, where several incidents of fish dead due to toxic water have been reported in the past.

As per officials, a similar incident was reported on Wednesday in which toxic foam in large quantities was reported in the Mula River near Vishalnagar in Pimple Nilakh.

Tushar Shinde, a resident of Pimpri-Chinchwad, said, "These incidents have been frequent and the Pollution Board and PCMC should take concr...