Madurai, October 13 – The forest department is preparing a proposal to designate the Samanatham tank, a key ecological hotspot and important habitat for waterfowl, under the Ramsar Convention. The proposal is expected to be submitted soon to the State Wetland Authority for review, according to a senior forest official.
Environmental activists have raised concerns about rising pollution levels and the loss of green cover near the tank, which attracts thousands of migratory birds each winter. Located on the outskirts of Madurai, the waterbody remains a vital stopover for several species of waterbirds.
N Raveendran a noted environmentalist and bird researcher from Madurai, said the tank witnessed a healthy duck population during this migratory season. However, he emphasized the need for focused conservation efforts. “The tank still attracts a decent number of birds every year. However, the removal of native karuvelam trees during maintenance work in 2018 has slightly affected the nesting patterns,” he said, adding that enhancing the surrounding greenery would help sustain the avian population.
Local residents have also voiced concerns about water quality. K Karthik pointed out that sewage flowing into the Krithumal River channel, which supplies the tank, mixes with the water entering the tank. He urged authorities to take action to prevent contamination.
A senior forest official, speaking on condition of anonymity, said the department proposal for Ramsar recognition is nearly complete. “Once declared a Ramsar site, several conservation measures will be implemented to enhance the tank’s ecological value and improve nesting prospects for migratory birds,” the official added.