ESTADÍSTICAS
- Aquastat
- Eurostat Water Statistic
- Global Water Partnership
- International Botlted Water Association
- International Recommendations for Water Statistics (IRWS)
- Statistics of the Water Crisis
- UNICEF
- Unwater Statistics
- Vital Water Graphics
- Water Aid
- Water Facts
- Water Proof Print
- Water, sanitation and health databases and statistics
- Waterborne Commerce Statistics Center
