CarbonFootprintCharts

2.5
Emission type
(MMTCO2e)*
2.0
1.5
2008
2009
2010
2011
2012
Direct**
0.9
0.69
0.83
0.82
0.83
Indirect***
1.13
1.05
1.13
1.49
1.59
Total
2.0
1.7
2.0
2.3
2.4
Normalized CO2e/
chip (2005=1)
0.72
0.75
0.57
0.70
0.59
Direct (Scope 1) emissions
1.0
Carbon dioxide (CO2)
Methane (CH4)
Nitrous oxide (N2O)
0.5
Hydrofluorocarbons (HFCs)
Perfluorocarbons (PFCs)
Sulphur hexafluoride (SF6)
0.0
Other: Nitrogen trifluoride (NF3)
Indirect (Scope 2) emissions
metric tons
CO2e
84911.52
24.38
20465.87
17796.75
567820.31
62244.00
74011.60
metric tons
CO2e
CO2
1585331.39
N2O
2810.68
CH4
323.74
Total
2,416,000