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Korea's air quality has been fairly poor this year, due to high levels of fine particulate
matter in the air, and now a new index shows just where Korea falls in the world rankings.
The Environmental Performance Index ranked Korea 173rd out of 180 countries... for poor
air quality. The index, by researchers from Yale and Columbia
University, surveys nine environmental issues deemed high priority.
China ranked 179th, six notches below Korea,... and the report noted that "more than 50 percent
of the population in China and Korea are exposed to unsafe levels of fine particulate matter.
The Korean government has been making an effort to tackle the issue... by implementing stronger
regulations on emitters of particulate matter... and working with China to prevent toxic dust
from floating down into the country.