Europe's Environment: The Third Assessment (EEA, 2003) (http://reports.eea.europa.eu/environmental_assessment_report_2003_10/en/index_html) ###>L'environnement en Europe: Troisième évaluation (EEA, 2003). (http://reports.eea.europa.eu/environmental_assessment_report_2003_10/en/index_html).