Morocco vs Oman: Annual greenhouse gas emissions by world region

Morocco
101.85 million tonnes of CO₂ equivalents
in 2024
Oman
117.09 million tonnes of CO₂ equivalents
in 2024
Morocco rank
57th
Oman rank
54th

Annual greenhouse gas emissions by world region over time

  • Morocco
  • Oman
025.0M50.0M75.0M100.0M125.0M185019372024

How they compare

Oman currently reports 117.09 million tonnes of CO₂ equivalents against 101.85 million tonnes of CO₂ equivalents in Morocco, a difference of 15.24 million tonnes of CO₂ equivalents.

That makes Oman's figure about 1.1 times Morocco's.

The two have swapped places 7 times across 175 shared years of data; in 1850 it was Morocco ahead.

Morocco ranks 57th and Oman ranks 54th of 199 countries.

Across the 18 decades both report, Morocco averaged higher in 17 and Oman in 1.

Head to head by decade

Decade Morocco Oman Difference Ahead
1850s 4.26 million tonnes of CO₂ equivalents 222,085 tonnes of CO₂ equivalents 4.04 million tonnes of CO₂ equivalents Morocco
1860s 5.05 million tonnes of CO₂ equivalents 227,097 tonnes of CO₂ equivalents 4.82 million tonnes of CO₂ equivalents Morocco
1870s 5.73 million tonnes of CO₂ equivalents 234,052 tonnes of CO₂ equivalents 5.49 million tonnes of CO₂ equivalents Morocco
1880s 6.34 million tonnes of CO₂ equivalents 247,454 tonnes of CO₂ equivalents 6.10 million tonnes of CO₂ equivalents Morocco
1890s 6.89 million tonnes of CO₂ equivalents 260,098 tonnes of CO₂ equivalents 6.63 million tonnes of CO₂ equivalents Morocco
1900s 8.69 million tonnes of CO₂ equivalents 255,576 tonnes of CO₂ equivalents 8.43 million tonnes of CO₂ equivalents Morocco
1910s 7.53 million tonnes of CO₂ equivalents 215,605 tonnes of CO₂ equivalents 7.32 million tonnes of CO₂ equivalents Morocco
1920s 9.00 million tonnes of CO₂ equivalents 170,576 tonnes of CO₂ equivalents 8.83 million tonnes of CO₂ equivalents Morocco
1930s 12.55 million tonnes of CO₂ equivalents 127,930 tonnes of CO₂ equivalents 12.42 million tonnes of CO₂ equivalents Morocco
1940s 16.07 million tonnes of CO₂ equivalents 113,613 tonnes of CO₂ equivalents 15.95 million tonnes of CO₂ equivalents Morocco
1950s 30.05 million tonnes of CO₂ equivalents 89,212 tonnes of CO₂ equivalents 29.97 million tonnes of CO₂ equivalents Morocco
1960s 29.07 million tonnes of CO₂ equivalents 240,005 tonnes of CO₂ equivalents 28.83 million tonnes of CO₂ equivalents Morocco
1970s 36.62 million tonnes of CO₂ equivalents 13.02 million tonnes of CO₂ equivalents 23.60 million tonnes of CO₂ equivalents Morocco
1980s 48.37 million tonnes of CO₂ equivalents 20.80 million tonnes of CO₂ equivalents 27.57 million tonnes of CO₂ equivalents Morocco
1990s 59.43 million tonnes of CO₂ equivalents 38.01 million tonnes of CO₂ equivalents 21.43 million tonnes of CO₂ equivalents Morocco
2000s 69.87 million tonnes of CO₂ equivalents 61.67 million tonnes of CO₂ equivalents 8.20 million tonnes of CO₂ equivalents Morocco
2010s 97.01 million tonnes of CO₂ equivalents 93.07 million tonnes of CO₂ equivalents 3.94 million tonnes of CO₂ equivalents Morocco
2020s 103.66 million tonnes of CO₂ equivalents 110.01 million tonnes of CO₂ equivalents 6.35 million tonnes of CO₂ equivalents Oman

Averages of every year both report within each decade.

Frequently asked questions

Which has higher annual greenhouse gas emissions by world region, Morocco or Oman?
Oman, at 117.09 million tonnes of CO₂ equivalents against 101.85 million tonnes of CO₂ equivalents in Morocco as of 2024.
What is the difference in annual greenhouse gas emissions by world region between Morocco and Oman?
15.24 million tonnes of CO₂ equivalents, with Oman ahead.
How many years of comparable data are there for Morocco and Oman?
175 years are reported by both, from 1850 to 2024.
How do Morocco and Oman rank globally for annual greenhouse gas emissions by world region?
Morocco ranks 57th and Oman ranks 54th of 199 countries.
Where does this data come from?
Jones et al. (2025) – with major processing by Our World in Data, published as Annual greenhouse gas emissions by world region. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

About this data

Indicator
Annual greenhouse gas emissions by world region
Unit
tonnes of CO₂ equivalents
Source
Jones et al. (2025) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
199 places, 34,825 data points, 1850–2024
Last refreshed

Greenhouse gas emissions are measured in tonnes of carbon dioxide-equivalents over a 100-year timescale.