Drone footage has revealed illegal fishing platforms and temporary buildings on an uninhabited island within Uiam Lake in Chuncheon, Gangwon Province [1].

This discovery raises environmental concerns because the lake serves as a critical water source for 26 million people in the capital region [1]. The presence of unauthorized structures and accumulated waste threatens the purity of this shared resource.

According to reports, illegal fishers have installed fishing platforms and temporary architectural structures on the island [1, 2]. These installations have led to a buildup of trash and debris, creating a pollution risk for the surrounding ecosystem [1, 2].

Local observers and reports said that these structures must be removed to prevent further environmental degradation [1]. Because the sites are located on an uninhabited island, the process of clearing the waste and dismantling the platforms is complex.

Some have argued that the government should use public funds to clear the area, as the pollution affects the general public's water supply [1]. A YTN reporter said, "tax money should be used for the removal" [1].

Uiam Lake is an artificial lake formed by the Uiam Dam [1, 2]. The lake's role in providing water to the metropolitan area makes the management of its islands a matter of public health and safety [1]. Efforts to identify the individuals responsible for the illegal constructions are ongoing as authorities weigh the cost of removal against the risk of continued pollution [1, 2].

“Uiam Lake serves as a critical water source for 26 million people in the capital region.”

The situation at Uiam Lake highlights the tension between unregulated recreational activities and the protection of critical infrastructure. When illegal encroachments occur in water sources serving millions, the cost of remediation often falls on the state because the perpetrators are difficult to track and the environmental risk is too high to ignore.