Institution UNEP-WCMC & IUCN Reference "Percentage protected area coverage of land and sea, for each IPBES region and subregion" Date 2015 Base data "IUCN & UNEP-WCMC. The World Database on Protected Areas (WDPA). February 2015. UNEP-WCMC, Cambridge, UK. Accessed 1 September 2015 from http://www.protectedplanet.net (2015)." Regionalisation Column A IPBES regions Column B IPBES subregions Values reported "Columns C, F, & I" Area (km2) "Columns D, G, & J" Protected area coverage (km2) "Columns E, H, & K" Percentage coverage of protected areas