No action taken to curb the menace, say farmers. The continuous dumping of untreated, toxic effluents by the textile processing units in the Bhavani river is now threatening to become an environment disaster harming the district's agricultural sector severely.

The absence of any serious action from the district administration and Tamil Nadu Pollution Control Board has led to the establishment of hundreds of unauthorised textile processing units along the banks of Bhavani river and the water carrying channels in Bhavani and its surrounding areas.