Tamil Nadu — A thick layer of foam has once again appeared on the Palar river after recent rains, sparking fresh anger among residents who allege that untreated industrial waste is being released into the water. Locals say tanneries in the Vaniyambadi area are the main culprits, accusing them of dumping effluents without proper treatment.
The foam formed after heavy rainfall on Wednesday night led to a sudden flow of water in parts of the river. While the rains temporarily increased water levels, the frothy white waves quickly became a sign of contamination, residents said. Many complained that the situation is not new similar scenes have been witnessed in the past, with little action taken.
Environmental activists warn that untreated tannery waste not only pollutes the river but also seeps into groundwater, threatening public health. “This is not just an eyesore; it’s a health hazard. The chemicals can cause skin problems, respiratory issues, and even affect agriculture,” said one local campaigner.
The foam is believed to contain toxic residues, including chromium and other chemicals used in leather processing. Experts caution that prolonged exposure, especially for people who depend on the river for daily use, can be dangerous.
Residents are demanding stricter monitoring of industrial waste disposal and immediate action against violators. Authorities have yet to issue an official statement, but locals say the issue can no longer be ignored.