Ministry of Environment Republic of Korea - eng.me.go.kr
 
Korea Environment Corporation - www.keco.or.kr
 
National Institute of Environmental Research - www.nier.go.kr
 
Korea Meteorological Administration - www.kma.go.kr
 
Seoul Metropolitan City - english.seoul.go.kr
 
Busan Metropolitan City - english.busan.go.kr
 
Daegu Metropolitan City - english.daegu.go.kr
 
Incheon Metropolitan City - english.incheon.go.kr
 
Gwangju Metropolitan City - eng.gjcity.net
 
Ulsan Metropolitan City - english.ulsan.go.kr
 
Daejeon Metropolitan City - www.daejeon.go.kr/english