Rivers have historically shaped civilizations, but some nations thrive without a single permanent river. These countries, often located in arid regions or small islands, depend heavily on desalination technology to meet freshwater needs.
- Saudi Arabia: One of the largest riverless nations, Saudi Arabia produces most of its drinking water through desalination, powering megacities like Riyadh and Jeddah.
- United Arab Emirates (UAE): Combines desalinated seawater with groundwater and wastewater recycling to sustain its rapid development.
- Kuwait: Among the driest countries globally, Kuwait relies almost entirely on desalination for potable water.
- Qatar: Uses advanced desalination systems alongside strict water recycling measures to support its growing population.
- Bahrain: An island nation where desalination is essential for domestic water supply.
- Oman: While traditional falaj irrigation persists, desalination plays a key role in modern water security.
- Libya: Relies on fossil groundwater and desalination to compensate for its desert climate.
- Yemen: Seasonal wadis exist, but desalination and groundwater extraction are vital for survival.
- Malta: Depends on desalination and conservation to overcome its lack of rivers.
- Vatican City: Though tiny and reliant on Italy’s water system, it exemplifies how microstates manage without rivers.
These examples highlight how desalination is transforming water security for nations facing extreme scarcity, offering lessons for a world grappling with climate-driven droughts.
(Source: Times of India)