CO2 emissions from cement production (thousand metric tons) by country
Carbon dioxide emissions from cement production refer mainly to emissions during cement production. Cement production is a multi-step process and CO2 is actually released from klinker production during the cement production process. The U.S. Department of Energy’s carbon Dioxide Information Analysis Center (CDIAC)...
What the numbers show
CO2 emissions from cement production (thousand metric tons) is currently reported for 38 countries. The highest value is 23,190 thousand metric tons in Egypt; the lowest is 0 thousand metric tons in Democratic Republic of Congo.
The median across all reporting countries is 311.7 thousand metric tons, and the mean is 1,693 thousand metric tons.
Over the past decade 26 countries rose and 5 fell. The largest increase was in Angola (up 775.0%), and the largest decrease in Guinea (down 100.0%).
CO2 emissions from cement production: full country ranking
| # | Country | Latest | Year | 10-year change | Trend |
|---|---|---|---|---|---|
| 1 | Egypt | 23,190 thousand metric tons | 2009 | up 99.4% | volatile |
| 2 | Algeria | 8,977 thousand metric tons | 2009 | up 140.0% | volatile |
| 3 | Morocco | 5,985 thousand metric tons | 2009 | up 59.4% | volatile |
| 4 | South Africa | 5,735 thousand metric tons | 2009 | up 42.6% | rising |
| 5 | Tunisia | 3,990 thousand metric tons | 2009 | up 64.4% | volatile |
| 6 | Libya | 2,992 thousand metric tons | 2009 | up 100.0% | volatile |
| 7 | Nigeria | 2,244 thousand metric tons | 2009 | up 80.0% | volatile |
| 8 | Kenya | 1,657 thousand metric tons | 2009 | up 130.6% | volatile |
| 9 | Senegal | 1,496 thousand metric tons | 2009 | up 200.0% | volatile |
| 10 | Ethiopia | 1,148 thousand metric tons | 2009 | up 259.8% | volatile |
| 11 | Ghana | 898.41 thousand metric tons | 2009 | down 3.5% | volatile |
| 11 | Angola | 898.41 thousand metric tons | 2009 | up 775.0% | volatile |
| 13 | Tanzania | 847.08 thousand metric tons | 2009 | up 104.4% | volatile |
| 14 | Benin | 748.07 thousand metric tons | 2009 | up 655.6% | volatile |
| 15 | Sudan | 498.71 thousand metric tons | 2009 | up 338.7% | volatile |
| 16 | Mozambique | 414.37 thousand metric tons | 2009 | up 289.7% | volatile |
| 17 | Togo | 399.7 thousand metric tons | 2009 | up 32.9% | volatile |
| 18 | Uganda | 322.7 thousand metric tons | 2009 | up 87.2% | volatile |
| 18 | Cote d'Ivoire | 322.7 thousand metric tons | 2009 | unchanged | volatile |
| 20 | Zambia | 300.69 thousand metric tons | 2009 | up 100.0% | rising |
| 21 | Mauritania | 249.36 thousand metric tons | 2009 | up 385.7% | volatile |
| 22 | Congo | 220.02 thousand metric tons | 2009 | — | volatile |
| 23 | Zimbabwe | 150.35 thousand metric tons | 2009 | down 69.9% | rising |
| 24 | Sierra Leone | 124.68 thousand metric tons | 2009 | up 466.7% | volatile |
| 25 | Malawi | 121.01 thousand metric tons | 2009 | up 32.0% | rising |
| 25 | Madagascar | 121.01 thousand metric tons | 2009 | up 450.0% | volatile |
| 27 | Gabon | 113.68 thousand metric tons | 2009 | up 29.2% | volatile |
| 28 | Rwanda | 51.34 thousand metric tons | 2009 | up 55.6% | volatile |
| 29 | Liberia | 47.67 thousand metric tons | 2009 | up 550.0% | volatile |
| 30 | Eritrea | 22 thousand metric tons | 2009 | unchanged | falling |
| 31 | Niger | 18.34 thousand metric tons | 2009 | up 25.0% | volatile |
| 32 | Burkina Faso | 14.67 thousand metric tons | 2009 | down 83.3% | volatile |
| 33 | Mali | 0 thousand metric tons | 2009 | — | volatile |
| 33 | Guinea | 0 thousand metric tons | 2009 | down 100.0% | volatile |
| 33 | Somalia | 0 thousand metric tons | 2009 | — | volatile |
| 33 | Cape Verde | 0 thousand metric tons | 2009 | — | volatile |
| 33 | Namibia | 0 thousand metric tons | 2009 | — | volatile |
| 33 | Democratic Republic of Congo | 0 thousand metric tons | 2009 | down 100.0% | volatile |
Regions and income groups
Aggregates are excluded from the country ranking above so that a region can never outrank a country.
- Africa 69,105 thousand metric tons
- North Africa 45,243 thousand metric tons
- Sub-Saharan Africa 21,941 thousand metric tons
- Sub-Saharan Africa (excluding high income) 21,919 thousand metric tons
- Sub-Saharan Africa excluding South Africa 17,032 thousand metric tons
- Sub-Saharan Africa excluding South Africa and Nigeria 15,021 thousand metric tons
About this data
Carbon dioxide emissions from cement production refer mainly to emissions during cement production. Cement production is a multi-step process and CO2 is actually released from klinker production during the cement production process. The U.S. Department of Energy’s carbon Dioxide Information Analysis Center (CDIAC) calculates annual anthropogenic emissions from data on fossil fuel consumption (from the United Nations Statistics Division’s World Energy Data Set) and world cement manufacturing (from the U.S. Bureau of Mine’s Cement Manufacturing Data Set). Carbon dioxide emissions, often calculated and reported as elemental carbon, were converted to actual carbon dioxide mass by multiplying them by 3.664 (the ratio of the mass of carbon to that of carbon dioxide). Although estimates of global carbon dioxide emissions are probably accurate within 10 percent (as calculated from global average file chemistry and use), country estimates may have larger error bounds. Trends estimated from a consistent time series tend to be more accurate than individual values. Each year the CDIAC recalculates the entire time series since 1949, incorporating recent findings and corrections. Estimates exclude fuels supplied to ships and aircraft in international transport because of the difficulty of apportioning he fuels among benefitting countries. The ratio of carbon dioxide per unit of energy shows carbon intensity, which is the amount of carbon dioxide emitted as a result of using one unit of energy in the process of production.