Saudi Arabia’s Vision 2030 Launches Major Water Sustainability Project: 1,000 Rainwater Harvesting Dams
With Vision 2030 advancing full throttle, Saudi Arabia continues to roll out ambitious infrastructure and sustainability projects. One of the most significant undertakings is the construction of 1,000 rainwater harvesting dams, aimed at bolstering the Kingdom’s long-term water resilience.
Why This Matters: The Water Challenge in KSA
Saudi Arabia faces chronic water scarcity. Reducing reliance on desalination and improving agricultural self‑sufficiency are key Vision 2030 goals. By 2025, these dams are set to collect 4 million cubic meters per year, helping to conserve resources and support food security
Project Scope & Impact
1,000 dams planned across key regions.
4 million m³ annual capacity—enough to support irrigation and groundwater recharge.
Aimed at environmental protection, resource efficiency, and climate resilience
Broader Significance
This project is part of a broader "Green Revolution". Alongside efforts like Green Riyadh, which is tree-planting seven million trees to lower temperatures and improve air quality in Riyadh, it represents a shift towards sustainability and livable urban design.
How It Works: Rainwater Harvesting in KSA
1. Collect: Rainfall captured via dams after rare desert storms.
2. Store & Recharge: Water is stored underground or used for irrigation.
3. Reduce Waste: Prevents rapid runoff and erosion while minimizing reliance on desalinated water.
What It Means for Residents & Expats
Improved agricultural productivity, boosting food supplies.
Enhanced water security, especially in rural zones.
Greater environmental health and public resource sustainability.
Alignment with Vision 2030’s environmental investment and climate goals
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