About this data

Source: Global Carbon Project, Global Carbon Budget (2025), via Our World in Data

• CO2 emissions from burning fossil fuels and from industry (mainly cement production), on a territorial basis: emissions produced within the country. Emissions from land-use change, such as deforestation, aren't included.
• Global estimates for the 19th century cover the countries with records of fossil fuel use, mostly in Europe and North America; emissions elsewhere were very small.

This chart appears in Greenhouse gas emissions.