Portugal peaked at 65,605 kt in 2002 and stands at 38,974 kt in 2020.
CO2 Emissions
38,974 kt
CO2 Emissions Per Capita
4 t
Methane Emissions
11,383 kt
Nitrous oxide emissions
3,092 kt
Portugal CO2 and greenhouse gas emissions by year since 1990, charted over the full history with per-capita figures.
CO2 Emissions Yearly
Carbon dioxide emissions are those stemming from the burning of fossil fuels and the manufacture of cement. They include carbon dioxide produced during consumption of solid, liquid, and gas fuels and gas flaring.