Ministry of Environment of the Republic of Latvia
http://www.vidm.gov.lv

Latvian Environment Agency
http://www.lva.gov.lv

Marine Environment Board of Latvia
http://www.jvp.gov.lv

in cooperation with:

Ministry of Foreign Affairs of the Republic of Latvia
http://www.am.gov.lv

Ministry of Transport and Communications of the Republic of Latvia
http://www.sam.gov.lv

Maritime Administration of Latvia
http://www.maritimeadministration.lv

Institute of Aquatic Ecology of the University of Latvia
http://hydroecology.lv