Water Scarcity & Climate Change

Target 6.4: Increase water-use efficiency and ensure sustainable withdrawals.

Drivers of Water Scarcity

Climate change is altering weather patterns, leading to more frequent and intense droughts. Combined with rapid population growth, this creates severe water stress in many regions.

  • Agricultural overconsumption.
  • Industrial pollution of freshwater sources.
  • Glacial melting and salt-water intrusion.
Arid Land Irrigation
Figure 1: Sustainable Irrigation - Combating water scarcity in agriculture.
Industrial Water Management
Figure 2: Industrial Efficiency - Reducing the water footprint.
Community Cooperation
Figure 3: Governance - Collaborative water resource management.

Current Water Stress Index

  • Western Asia
    • RegionWater Stress (%)Impact Level
    Northern Africa72%Very High
    Central Asia47%High
    51%High
    Southern Europe23%Medium

    Drought Management

    Strategy Planning
    Figure 4: Strategic Planning - Ensuring resilience for the future.

    Building resilience through drought-resistant crops, early warning systems, and efficient irrigation (drip method) is essential for food security and social stability.

    Investment in non-conventional water sources like desalination and wastewater treatment are becoming necessary strategies.

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