Chemical status of rivers and lakes per RBD — percentage of water bodies not achieving good chemical status
Surface water bodies in unknown status are not included in calculating the percentage of poor chemical status. RBDs with high proportion (more than 80 %) of water bodies with unknown chemical status are hatched.
For references, please go to http://www.eea.europa.eu/data-and-maps/figures/chemical-status-of-rivers-and or scan the QR code.
PDF generated on 09 Dec 2016, 11:37 AM