Annual Fossil CO2 Emissions: Top Four Emitters per unit GDP
1970
1980
1990
2000
2010
2020
0
0.5
1.0
1.5
2.0
2.5 kg
Annual Fossil CO2 Emissions: Top Four Emitters per unit GDP
CO2
World 0.30
China 0.44
USA 0.27
EU27 0.17
India 0.28
Global Carbon Project