1. The Water Footprint of Modern Consumer Society;Hoekstra,2013
2. FAO-AQUASTAThttp://www.fao.org/nr/water/aquastat/water_use/index.stm
3. Message for business leadershttp://www.unesco.org/new/fileadmin/MULTIMEDIA/HQ/SC/pdf/wwap_wwdr3_Messages_for_Business_Leaders.pdf
4. Murky waters? Corporate reporting on water risks. A benchmarking study on 100 companieshttp://www.ceres.org/resources/reports/corporate-reporting-on-water-risk-2010
5. Global Risks 2015,2015