Toxic Smog Blankets Korea
Chosun Ilbo
Toxic smog has blanketed Seoul, Daegu, Jeonju and other parts of the country since Saturday. The smog carries more heavy metal particles than the Mongolian sandstorms that plague the country in spring.
Analysis at a weather station in Bulgwang-dong, Seoul showed that the smog carried 5 to 11 times higher levels of arsenic and 8 to 26 times higher concentration of selenium than last year’s sandstorms, the National Institute of Environmental Research said Tuesday.



