Tonga peaked at 162 kt in 2019 and stands at 118 kt in 2020.
CO2 Emissions
118 kt
CO2 Emissions Per Capita
1 t
Methane Emissions
92 kt
Nitrous oxide emissions
52 kt
Tonga 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.