1. Global risks 2019, insight report , World Economic Forum, Geneva, 14th edn, 2019
2. H.Ritchie and M.Roser , Our World in Data
3. Water Scarcity, https://www.unwater.org/water-facts/water-scarcity , (accessed February 9, 2023)
4. Global threats to human water security and river biodiversity
5. L.Schleifer , 7 Reasons We’re Facing a Global Water Crisis, https://www.wri.org/insights/7-reasons-were-facing-global-water-crisis , (accessed August 3, 2023)