United States Etats Unis

Figure 1. CO2 emissions by fuel

Figure 2. CO2 emissions by sector

7000

Figure 1. CO2 emissions by fuel

7000

1971 1975 1979 1983 1987 1991 1995 1999 2003 2007 ■ Coal/peat nOil QGas □ Other

1971 1975 1979 1983 1987 1991 1995 1999 2003 2007

1971 1975 1979 1983 1987 1991 1995 1999 2003 2007 ■ Coal/peat nOil QGas □ Other

Figure 3. CO2 emissions by sector

1971

1990

2007

1971 1975 1979 1983 1987 1991 1995 1999 2003 2007

□ Electricity and heat

□ Manuf. ind. and construction

□ Residential

□ Other energy industries

Figure 4. Reference vs Sectoral Approach

6000

□ Electricity and heat □ Other energy industries

□ Manuf. ind. and construction ^Transport

□ Residential "Other

Figure 4. Reference vs Sectoral Approach

6000

1990 1992 1994 1996 1998 2000 2002 2004

2007

1990 1992 1994 1996 1998 2000 2002 2004

2007

■ Total CO2 emissions - Sectoral Approach

■ Total CO2 emissions - Reference Approach UNFCCC database

Figure 5. Electricity generation by fuel

5000 4500 4000 3500 3000 2500 2000 1500 1000 500 0

Figure 5. Electricity generation by fuel

1971 1975 1979 1983 1987 1991 1995 1999 2003 2007

1990 = 100 180

Figure 6. Key indicators

Figure 6. Key indicators

1971 1975 1979 1983 1987 1991 1995 1999 2003 2007

1971 1975 1979 1983 1987 1991 1995 1999 2003 2007

I Coal/peat nOil nGas □ Nuclear □ Hydro □ Other

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