Clean water & sanitation

Water is a critical natural resource for both natural ecosystems and human subsistence. Some of the most immediate pressures on land that lead to degradation include diversion of surface waters and the removal of groundwater reserves to meet agricultural, industrial and domestic demands. This layer...

The Global 200 is the list of ecoregions identified by WWF, the global conservation organization, as priorities for conservation. According to WWF, an ecoregion is defined as a "relatively large unit of land or water containing a characteristic set of natural communities that share a large majority...

Increasing water scarcity and water quality issues are serious constraints, especially for Northern Africa. A comprehensive assessment of spatial and temporal precipitation frequency is the initial step for defining public policies relating to water resources management and environmental monitoring...

Mangroves are trees or shrubs adapted to saline and brackish environments. They are found in the intertidal zone of tropical and sub-tropical coastlines. Mangrove forests are among the most productive ecosystems on earth. They serve many important functions, including water filtration, prevention of...

Increasing water scarcity and water quality issues are serious constraints, especially for Northern Africa. A comprehensive assessment of spatial and temporal precipitation frequency is the initial step for defining public policies relating to water resources management and environmental monitoring...

The current version of the GDW database (version 1.0) contains 41,145 barrier and dam locations and 35,295 associated reservoir polygons. The GDW database aims to include all types of anthropogenic instream barriers, though initial mapping efforts prioritize major dams that form reservoirs, as well...

Percentage of households with water more than 30 minutes away round trip. The indicator reflects the crucial role of the water energy nexus and indicates that electricity access could generate greater social impacts when the portion of households living far from water sources is high in a given...

Water scarcity refers to the physical abundance or lack of freshwater resources. It can significantly impact business such as production/supply chain disruption, higher operating costs, and growth constraints. Water scarcity is human-driven, and can be aggravated by natural conditions (e.g., aridity...

The current version of the GDW database (version 1.0) contains 41,145 barrier and dam locations and 35,295 associated reservoir polygons. The GDW database aims to include all types of anthropogenic instream barriers, though initial mapping efforts prioritize major dams that form reservoirs, as well...

Reference evapotranspiration (Global - Monthly - ~10 km) August 2025- AQUASTAT (FAO) AgERA5 derived. Reference evapotranspiration per month with a spatial resolution of 0.1 degree. Unit: mm month-1. The dataset contains monthly values for global land areas, excluding Antarctica, since 1979. The...

Understanding why and where humanitarian disasters are likely to occur is a fundamental step in saving lives and promoting sustainable development. The INFORM Risk Index is a global, open-source risk assessment for humanitarian crises and disasters. It can support decisions about prevention...

Understanding why and where humanitarian disasters are likely to occur is a fundamental step in saving lives and promoting sustainable development. The INFORM Risk Index is a global, open-source risk assessment for humanitarian crises and disasters. It can support decisions about prevention...