What country has the worst tap water?

Countries With the Worst Drinking Water Supply in 2022
  • Central African Republic.
  • Chad.
  • Tuvalu.
  • Sierra Leone.
  • Tanzania.
  • Democratic Republic of the Congo.
  • Ethiopia.
  • Kiribati.




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For the cleanest water in Europe: The Lobau River, Austria Austria has the cleanest bathing water in Europe, according to the European Environment Agency. Nearly 98 per cent of its bathing areas - where people regularly swim - were given an 'excellent' rating last year.

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