Clam sector plumbs new depths

The Vembanad Lake ecosystem and clam fishery are facing an unprecedented crisis. The deteriorating water quality and plummeting clam production have hit the lives of a large number of people who once survived on clam fishery. Hiran Unnikrishnan and Sam Paul A. find out what is worrying the ecologists as well as fishers of the region

source https://www.thehindu.com/news/national/kerala/clam-sector-plumbs-new-depths/article69653555.ece