Increasing plastic pollution in the sea has added to the many challenges faced by  traditional fishers, forcing them to migrate from a Nature-based livelihood to  daily-wage and blue-collar jobs Ravleen Kaur  Varsha Singh Jisha Elizabeth Nandkumar Pawar casting his net in the Thane Creek, Navi Mumbai Pic Courtesy: NandKumar Pawar   GENEVA/BHARUCH/THIRUVANANTHAPURAM:  ‘ Galyat saakli sonyachi, hi pori konachi ’ goes a foot-tapping Hindi film chartbuster from 1991, which featur