Example image of eyePlorer eyePlorer map for 'Water crisis': Water resources United Nations Food and Agriculture Organization Drinking water Water pollution Aquifer Atmosphere Earth Freshwater Surface water Desalination Ocean Saline water Agriculture Biodiversity Groundwater Overdrafting Pollution Tap water War World Bank Drought Sanitation UNICEF World Health Organization Sewage treatment Developing country Diarrhea Water supply Carrying capacity Bog Marsh Riparian zone No net loss wetlands policy Wetland Europe Scotland Aberdeenshire Portlethen Moss Madagascar Slash and burn Deforestation Overpopulation Coral reef Indian Ocean The Helsinki Rules on the Uses of the Waters of International Rivers Euphrates Tigris Iran Iraq