Yoon Yong-ju

Accumulation of the metal contaminants on a daily basis can lead to toxic effects on the body such as organ toxicity

They found that the reason for the Imgi pyrophyllite mine deposit was due to “torrential rain storms.” This debris mobility with metal contamination that was seen by Jeong et al. in high concentrations of “Al, Fe, Mn, and SO₄²-” in nearby mountain stream, causes serious concern for how waste management plays a huge role in flood management. In this example, it was found that depositions from erosion lead to contaminants in drinking water sources.

Over many years that the mine was left abandoned, “the mine was left for a long time without physical or chemical treatment."

“Sewer management system should be improved more, revised and enacted to prepare for the current change of climate conditions and rainfall patterns such as sewerage law, facility standard, sewerage construction standard specification, and guideline for public sewer operation.”

In Michael Seth’s South Korea’s Economic Development, 1948 - 1996, he focused on the “miracle on the Han,” and how military-led governance led to the rapid economic growth and industrialization. Seth’s views on South Korea’s development reveals how “many scholars found it necessary to look at specific development policies and historical contingencies to explain the economic transformation of South Korea…”