External renewable water resources

(billion cubic meters per year)

Brazil is the top country by external renewable water resources in the world. As of 2020, external renewable water resources in Brazil was 2,986 billion cubic meters per year that accounts for 25.36% of the world's external renewable water resources. The top 5 countries (others are Bangladesh, Congo, Argentina, and Viet Nam) account for 49.49% of it. The world's total external renewable water resources was estimated at 11,774.7 billion cubic meters per year in 2020.

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What is external renewable water resources?

This is the sum of the total natural external surface water resources and the external groundwater resources.