9: Norway
Norway comes in at #9 with some of the cleanest drinking water available globally. Nearly 100% of Norwegians have access to safely managed drinking water services. Norway’s tap water is sourced from clear mountain lakes and rivers, which are naturally filtered and rarely need additional treatment. On the Yale Environmental Performance Index, Norway scores highly for water safety, reflecting its commitment to clean water. The country has strict environmental regulations that ensure water remains free of contaminants. Norway maintains its water infrastructure well, providing reliable and consistent access to clean water. Norwegian tap water is considered some of the purest in the world, and the government focuses on sustainability to ensure its future quality. Norway’s efforts to protect natural water sources make it a global leader in water safety.