Chad vs Vanuatu: Lakes and rivers permanent water area change

Chad
31.1%
in 2022
Vanuatu
30.0%
in 2022
Chad rank
43rd
Vanuatu rank
45th

Lakes and rivers permanent water area change over time

  • Chad
  • Vanuatu
-2002040200520132022

How they compare

Chad currently reports 31.1% against 30.0% in Vanuatu, a difference of 1.1%.

The two have swapped places 4 times across 18 shared years of data; in 2005 it was Chad ahead.

Chad ranks 43rd and Vanuatu ranks 45th of 209 countries.

Across the 3 decades both report, Chad averaged higher in 1 and Vanuatu in 2.

Head to head by decade

Decade Chad Vanuatu Difference Ahead
2000s 6.5% 2.7% 3.8% Chad
2010s 7.2% 17.9% 10.7% Vanuatu
2020s 24.7% 31.5% 6.8% Vanuatu

Averages of every year both report within each decade.

Frequently asked questions

Which has higher lakes and rivers permanent water area change, Chad or Vanuatu?
Chad, at 31.1% against 30.0% in Vanuatu as of 2022.
What is the difference in lakes and rivers permanent water area change between Chad and Vanuatu?
1.1%, with Chad ahead.
How many years of comparable data are there for Chad and Vanuatu?
18 years are reported by both, from 2005 to 2022.
How do Chad and Vanuatu rank globally for lakes and rivers permanent water area change?
Chad ranks 43rd and Vanuatu ranks 45th of 209 countries.
Where does this data come from?
United Nations Statistics Division, SDG Global Database, published as Lakes and rivers permanent water area change (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Vanuatu: Lakes and rivers permanent water area change. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 19 August 2026, from https://environment.statizoid.com/compare/lakes-and-rivers-permanent-water-area-change-percent/chad/vanuatu/

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About this data

Indicator
Lakes and rivers permanent water area change (%)
Unit
%
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
274 places, 4,930 data points, 2005–2022
Last refreshed