A section of residents of Kulsi and Ukiam near the Assam-Meghalaya border in Kamrup district have demanded a detailed investigation into the alleged illegal sand mining, underway on a massive scale, in the Kulsi river under West Kamrup forest division in Boko-Chaygaon Assembly constituency.
The residents have demanded immediate intervention of Assam Forest Minister Jayanta Malla Baruah to take measures to protect the river and its endangered river dolphin population.
Sources in the area said there is a growing concern over the continued extraction of sand that could potentially alter the riverbed, reduce water levels and cause extensive damage to the ecosystem.
The Kulsi river is also known for being home to river dolphins amidst its scenic natural surroundings.
“The river and adjoining areas attract tourists and nature enthusiasts because of the presence of the endangered aquatic mammals,” said a resident.
However, there is a growing apprehension that continued river sand extraction could adversely affect the dolphin population and push the species towards extinction.
The residents, sources said, further alleged that many dolphins have been either injured or killed by machines used during the alleged sand extraction.
To make matters worse, fuel and pollutants associated with mining operations, also pollute the river water, posing an additional threat to aquatic life.
A survey conducted in the Kulsi river this year reportedly recorded a count of only about 20 river dolphins.
Concerned residents allege that the declining dolphin population is linked to the degradation of their habitat, allegedly caused by rampant illegal sand mining.
They further urged the government to develop Kulsi and its adjoining areas into an eco-tourism destination, stating that protection of the river and its aquatic species could provide long-term environmental and economic benefits to the region.