Hangang weir blamed as key culprit for green tide
Social affairsJul 16, 2015
A decades-old weir set up in the Hangang River in Seoul is in hot water over what environmentalists call its outdated efficacy and increasing ecological damage, as it has recently been pointed to as a possible culprit for the threatening green tide that persists in the river.The algae phenomenon reignited the extensive debate Thursday over Singok weir in the mouth of the Hangang River in Gyeonggi Province, pitting the small dam’s water control role crucial for local fishermen against ecological