18: Spain
Spain ranks #18 for its high-quality tap water, delivering it to 100% of its population. The country achieves this through safely managed drinking water services. The country’s commitment to maintaining water quality is evident in its extensive water treatment systems. These include advanced purification processes and continuous monitoring. Spain’s water quality benefits from a mix of natural sources, such as mountain reservoirs, which are carefully regulated. Spain scored highly on Yale’s water safety index, with very low levels of contaminants found in the nation’s tap water. While urban areas generally have easy access to clean water, rural communities are working to improve water infrastructure. Nonetheless, Spain’s commitment to sustainable water practices ensures that its water remains safe for public consumption. Across the country, Spain is known for its clean and refreshing tap water that rivals bottled alternatives.
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