Links in Croatia:
Ministry of Environmental Protection, Physical Planning and Construction
Croatian Bureau of Statistics
Croatian Information-Documentation Refferal Agency (HIDRA) - contains a directory of official publications and databases
REC Database - NGOs in the field of environmental protection and nature conservation in Croatia
Links outside Croatia:
European Environment Agency (EEA)
EIONET - European Information and Observation Network: SERIS
EUROSTAT
UNEP - United Nations Environment Programme
Europa - European Commission – Environment
Global Footprint Network