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The Water

Global Water Crisis

MetricValueSource
Population in water-insecure countries75% (6 billion people)UN 2026
Severe water scarcity (1+ month/year)4 billion peopleUN
Freshwater lost annually324 billion m³World Bank
Global water use increase since 200025%UN
Women lacking safe drinking water1 billion+ (27.1%)WHO/UNICEF
Photo by Collab Media on Pexels

Groundwater Depletion

MetricValue
Aquifers declining globally71%
Declining >10 cm/year36% of systems
Declining >50 cm/year12% of systems
Ogallala drop (2024–2025)1.52 feet
Indo-Gangetic AquiferTipping point reached 2026
Photo by Yogendra Singh on Pexels

Dead Zones & Eutrophication

MetricValue
Ocean dead zones globally405
Gulf of Mexico 20246,705 sq miles
Lakes with algal blooms100,000+
Large lakes with increasing blooms66%
N₂O warming potential vs CO₂273×

Agriculture’s Thirst

Agriculture accounts for 72% of all freshwater withdrawals globally. Some 25% of the world’s population depends on groundwater that is being pumped faster than nature can replenish it. Across the planet, 66 countries allocate more than 75% of their water to agriculture, leaving little margin for drought, population growth, or ecosystem needs.

Day Zero

Day Zero—the moment a major city’s taps run dry—could emerge as early as

2030. By 2050 an additional 1 billion people will face extreme water stress, and 100% of the MENA region’s population will live under extreme stress. The annual financing gap to avert this crisis stands at $140.8 billion.

Sources