ABCDEF
1
2008Total resourcesDifferencePercentage change
2
Shell33.862.628.885.1
3
Chevron38.852.81436.1
4
Exxon40.644.74.19.2
5
BP3136.95.916
6
Units: Kilograms of CO2 emitted per barrel of oil equivalent (Kg-Co2e/boe)
7
Source: Greenpeace Shifting Sands report
8
9
10