CO2 Emissions in World increased to 34344006.07 KT in 2019 from 34289350.66 KT in 2018.
CO2 Emissions in World averaged 21959280.11 KT from 1960 until 2019, reaching an all time high of 34344006.07 KT in 2019 and a record low of 9423934.42 KT in 1961. This page includes a chart with historical data for World CO2 Emissions. World CO2 Emissions - values, historical data and charts - was last updated on March of 2023.