Botswana vs Namibia: Methane emissions, annual growth rate

Botswana
29.53 % change on previous year
in 2024
Namibia
11.45 % change on previous year
in 2024
Botswana rank
1st
Namibia rank
3rd

Methane emissions, annual growth rate over time

  • Botswana
  • Namibia
-50050100150200185119372024

How they compare

Botswana currently reports 29.53 % change on previous year against 11.45 % change on previous year in Namibia, a difference of 18.08 % change on previous year.

That makes Botswana's figure about 2.6 times Namibia's.

The two have swapped places 46 times across 174 shared years of data; in 1851 it was Botswana ahead.

Botswana ranks 1st and Namibia ranks 3rd of 199 countries.

Across the 18 decades both report, Botswana averaged higher in 15 and Namibia in 3.

Head to head by decade

Decade Botswana Namibia Difference Ahead
1850s 1.36 % change on previous year 1.27 % change on previous year 0.0851 % change on previous year Botswana
1860s 1.39 % change on previous year 1.3 % change on previous year 0.0844 % change on previous year Botswana
1870s 1.44 % change on previous year 1.35 % change on previous year 0.0864 % change on previous year Botswana
1880s 1.5 % change on previous year 1.39 % change on previous year 0.1018 % change on previous year Botswana
1890s 1.57 % change on previous year 1.45 % change on previous year 0.1287 % change on previous year Botswana
1900s 1.37 % change on previous year 1.5 % change on previous year 0.1258 % change on previous year Namibia
1910s 1.61 % change on previous year 1.56 % change on previous year 0.0559 % change on previous year Botswana
1920s 1.98 % change on previous year 1.61 % change on previous year 0.3681 % change on previous year Botswana
1930s 2.23 % change on previous year 1.98 % change on previous year 0.2508 % change on previous year Botswana
1940s 2.39 % change on previous year 2.46 % change on previous year 0.0676 % change on previous year Namibia
1950s 1.66 % change on previous year 2.76 % change on previous year 1.1 % change on previous year Namibia
1960s 19.37 % change on previous year 5.85 % change on previous year 13.52 % change on previous year Botswana
1970s 7.46 % change on previous year 3.19 % change on previous year 4.27 % change on previous year Botswana
1980s -1.58 % change on previous year -2.72 % change on previous year 1.14 % change on previous year Botswana
1990s 3.85 % change on previous year 2.52 % change on previous year 1.33 % change on previous year Botswana
2000s 4.88 % change on previous year 3.68 % change on previous year 1.2 % change on previous year Botswana
2010s 6.54 % change on previous year -1.61 % change on previous year 8.15 % change on previous year Botswana
2020s 30.86 % change on previous year 8.01 % change on previous year 22.85 % change on previous year Botswana

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane emissions, annual growth rate, Botswana or Namibia?
Botswana, at 29.53 % change on previous year against 11.45 % change on previous year in Namibia as of 2024.
What is the difference in methane emissions, annual growth rate between Botswana and Namibia?
18.08 % change on previous year, with Botswana ahead.
How many years of comparable data are there for Botswana and Namibia?
174 years are reported by both, from 1851 to 2024.
How do Botswana and Namibia rank globally for methane emissions, annual growth rate?
Botswana ranks 1st and Namibia ranks 3rd of 199 countries.
Where does this data come from?
Statizoid (derived), published as Methane emissions, annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Botswana vs Namibia: Methane emissions, annual growth rate. Statizoid, drawing on Statizoid (derived). Retrieved 14 November 2026, from https://climate.statizoid.com/compare/methane-emissions-annual-growth-rate/botswana/namibia/

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About this data

Indicator
Methane emissions, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
199 places, 34,620 data points, 1851–2024
Last refreshed

The year-on-year percentage change in Methane emissions. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.