S. Korea aims to cut ultrafine dust by 30 pct by 2032
SEOUL, Dec. 27 (Yonhap) -- South Korea aims to cut the country's annual average level of ultrafine dust particles by 30 percent by 2032, the environment ministry said Tuesday.
SEOUL, Dec. 27 (Yonhap) -- South Korea aims to cut the country's annual average level of ultrafine dust particles by 30 percent by 2032, the environment ministry said Tuesday.
HANOI/SEOUL, Dec.