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ClimateRanking race
The countries emitting the most CO₂, 1850 to 2024
Who polluted the planet the most, year after year? Every country's yearly CO₂ emissions since 1850, from Global Carbon Project data.
ClimateOut of 100
Where the world's electricity comes from
Out of 100 kWh made in the world in 2025, how many come from coal, gas, the sun or the wind? Total generation: 31,772 TWh.