Co2 Emissions By Country 2025. Our climate watch interactive chart explores ghg emissions by country and economic sector 1, and shows how top emitters have changed in recent years: We can compare each country’s total contribution to global emissions by looking at cumulative co 2.
Watchlist countries contribute less than 4% of global co2 emissions,. Data on global emissions has been converted from tonnes of carbon to tonnes of carbon dioxide (co₂) using a conversion factor of 3.664.