CO2 emissions (kt) - EstoniaClimate Watch Historical GHG Emissions. 2022. Washington, DC: World Resources Institute. Available online at: climatewatchdata.org/ghg-emissions. Retrieved April 2023.License : Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) LineBarMapAlso ShowNoneAggregatesSame regionSimilar valuesHighest valuesLowest valuesEmissions by GasShareDetailsLabel