Beach litter items per unit of surface area in Western Africa

Western Africa: Beach litter items per unit of surface area was 89 num items per 100m2 in 2024. ◆ Volatile

Latest (2024)
89 num items per 100m2
Change on year
down 72.6%
Rank
7th
of 34 groups
All-time high
1.18 million num items per 100m2
in 2021
All-time low
89 num items per 100m2
in 2024
Years of data
9
2016–2024

Beach litter items per unit of surface area in Western Africa, 2016–2024

0250.0k500.0k750.0k1.0M1.2M2016202020242016: 3.3k num items per 100m22017: 3.6k num items per 100m22018: 163.0k num items per 100m22019: 14.2k num items per 100m22020: 2.9k num items per 100m22021: 1.2M num items per 100m22022: 314.7k num items per 100m22023: 325 num items per 100m22024: 89 num items per 100m2

Source: United Nations Statistics Division, SDG Global Database. Measured in num items per 100m2.

Analysis

In 2024, beach litter items per unit of surface area in Western Africa stood at 89 num items per 100m2. That is the lowest value across all 9 years on record.

That represents a change of down 72.6% on the previous year and down 97.3% over ten years.

Over the whole period, beach litter items per unit of surface area in Western Africa peaked at 1.18 million num items per 100m2 in 2021 and was at its lowest, 89 num items per 100m2, in 2024.

Western Africa ranks 7th of 34 groups on this measure, in the top quarter.

Beach litter items per unit of surface area in Western Africa, year by year

Annual values for Beach litter items per unit of surface area (Number of items per 100 square meters) in Western Africa, 2016 to 2024.
Year num items per 100m2 Change
2016 3,325 num items per 100m2
2017 3,636 num items per 100m2 +9.4%
2018 162,973 num items per 100m2 +4382.2%
2019 14,222 num items per 100m2 -91.3%
2020 2,859 num items per 100m2 -79.9%
2021 1.18 million num items per 100m2 +41283.0%
2022 314,679 num items per 100m2 -73.4%
2023 325 num items per 100m2 -99.9%
2024 89 num items per 100m2 -72.6%

Averages by decade

DecadeAverage LowestHighest Years
2010s 46,039 num items per 100m2 3,325 num items per 100m2 162,973 num items per 100m2 4
2020s 300,218 num items per 100m2 89 num items per 100m2 1.18 million num items per 100m2 5

Countries ranked near Western Africa

  1. 4 Poland 6,779 num items per 100m2 compare
  2. 5 Norway 1,784 num items per 100m2 compare
  3. 6 Bulgaria 783 num items per 100m2 compare
  4. 7 Kenya 594 num items per 100m2 compare
  5. 8 Italy 303 num items per 100m2 compare
  6. 9 Dominican Republic 266 num items per 100m2 compare
  7. 10 Egypt 256 num items per 100m2 compare

See the full ranking of 140 places →

More development goals data for Western Africa

All data for Western Africa →

Frequently asked questions

What is beach litter items per unit of surface area in Western Africa?
Beach litter items per unit of surface area in Western Africa was 89 num items per 100m2 in 2024, according to United Nations Statistics Division, SDG Global Database.
What is the highest beach litter items per unit of surface area recorded in Western Africa?
The highest recorded value was 1.18 million num items per 100m2 in 2021.
What is the lowest beach litter items per unit of surface area recorded in Western Africa?
The lowest recorded value was 89 num items per 100m2 in 2024.
How does Western Africa rank for beach litter items per unit of surface area?
Western Africa ranks 7th out of 34 groups with data for 2024.
Is beach litter items per unit of surface area rising or falling in Western Africa?
Over the last ten years it is down 97.3%. The long-run trend across the full record is volatile.
Where does this Western Africa data come from?
The figures come from United Nations Statistics Division, SDG Global Database, published as part of Beach litter items per unit of surface area (Number of items per 100 square meters). Statizoid updates them automatically from the source API.

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Beach litter items per unit of surface area in Western Africa. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 08 September 2026, from https://development-goals.statizoid.com/stat/beach-litter-items-per-unit-of-surface-area-number-of-items-per-100-square-meters/western-africa/

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About this data

Indicator
Beach litter items per unit of surface area (Number of items per 100 square meters)
Unit
num items per 100m2
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
140 places, 1,211 data points, 2015–2024
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