Portugal vs Sub-Saharan Africa: Beach litter originating from national land-based sources that ends

Portugal
50.5%
in 2021
Sub-Saharan Africa
18.5%
in 2022
Portugal rank
25th
Sub-Saharan Africa rank
27th

Beach litter originating from national land-based sources that ends over time

  • Portugal
  • Sub-Saharan Africa
2030405060201720192022

How they compare

Portugal currently reports 50.5% against 18.5% in Sub-Saharan Africa, a difference of 32.0%.

That makes Portugal's figure about 2.7 times Sub-Saharan Africa's.

Across all 5 years both countries report, Portugal has been ahead every year.

Portugal ranks 25th and Sub-Saharan Africa ranks 27th of 160 countries.

Portugal has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Portugal Sub-Saharan Africa Difference Ahead
2010s 50.5% 22.9% 27.6% Portugal
2020s 48.0% 22.4% 25.7% Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher beach litter originating from national land-based sources that ends, Portugal or Sub-Saharan Africa?
Portugal, at 50.5% against 18.5% in Sub-Saharan Africa as of 2021.
What is the difference in beach litter originating from national land-based sources that ends between Portugal and Sub-Saharan Africa?
32.0%, with Portugal ahead.
How many years of comparable data are there for Portugal and Sub-Saharan Africa?
5 years are reported by both, from 2017 to 2021.
How do Portugal and Sub-Saharan Africa rank globally for beach litter originating from national land-based sources that ends?
Portugal ranks 25th and Sub-Saharan Africa ranks 27th of 160 countries.
Where does this data come from?
United Nations Statistics Division, SDG Global Database, published as Beach litter originating from national land-based sources that ends in the ocean (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Portugal vs Sub-Saharan Africa: Beach litter originating from national land-based sources that ends. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 14 September 2026, from https://environment.statizoid.com/compare/beach-litter-originating-from-national-land-based-sources-that-ends-in-the-ocean-percent/portugal/sub-saharan-africa/

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About this data

Indicator
Beach litter originating from national land-based sources that ends in the ocean (%)
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
190 places, 981 data points, 2017–2022
Last refreshed