The 2023 data reveals the United States as the leading contributor to CO2 emissions, with Japan, Germany, and South Korea following in line. Over the past five years, most countries have seen a decline in emissions, with Kazakhstan and Estonia showing the most substantial decreases. The year-on-year reductions demonstrate a global push towards reducing CO2 emissions. Japan and Germany are experiencing significant decreases, reflecting their strong environmental policies. Malta is one of the few countries with an emission increase, albeit marginal.
Looking ahead, focus on countries' ongoing shifts towards renewable energy and policy changes could reshape emission shares. The anticipation of more stringent international agreements and technological advancements might result in more aggressive declines in CO2 emissions, enhancing the global pursuit of sustainability goals. Monitoring major economies like the United States and emerging markets for policy impacts will be crucial in predicting future emissions trends.
Top countries in Carbon Dioxide Emissions (Without Land Use, Land-Use Change and Forestry) Share by Country (Thousand Metric Tons of CO2 Equivalent)
| # | 10 Countries | Percent | Last Year | YoY | 5-years CAGR | |
|---|---|---|---|---|---|---|
| 1 | 1 United States | 55.46 | 2023 | +1.62% | -0.6% | View data |
| 2 | 2 Japan | 11.03 | 2023 | -1.17% | -1.9% | View data |
| 3 | 3 Germany | 6.95 | 2023 | -1.37% | -2.82% | View data |
| 4 | 4 South Korea | 6.63 | 2023 | +1.24% | -1.29% | View data |
| 5 | 5 Mexico | 5.46 | 2023 | +0.23% | -0.53% | View data |
| 6 | 6 United Kingdom | 3.57 | 2023 | -1.96% | -2.48% | View data |
| 7 | 7 Kazakhstan | 2.49 | 2023 | -3.95% | -5.28% | View data |
| 8 | 8 Ukraine | 2.13 | 2023 | -2.32% | -2.85% | View data |
| 9 | 9 Romania | 0.77 | 2023 | -3% | -1.98% | View data |
| 10 | 10 Austria | 0.71 | 2023 | +0.64% | -0.025% | View data |
