Greenhouse gas emissions from international aviation and allocation options

Table 21:
AERO model results on national allocations of international aviation CO2  emissions in 1992, by allocation option, as a percentage of total national anthropogenic emissions.
  

 

Anthropogenic CO2 emissions (Mton)

No allocation

National emissions

Country of fuel sale

Airline nationality

Country of aircraft dest. or departure

Country of pax dest. or departure

Nationality of pax or cargo owner

Emissions in  national airspace

Country

 

(option 1)

(option 2)

(option 3)

(option 4)

(option 5)

(option 6)

(option 7)

(option 8)

Australia

273.12

 

1.14%

2.85%

2.28%

2.86%

1.97%

1.17%

1.39%

Austria

61.88

 

1.14%

1.55%

1.40%

1.54%

1.48%

3.01%

2.00%

Belgium

116.09

 

1.14%

1.92%

1.78%

1.97%

1.94%

1.90%

0.68%

Brazil

212.00

 

1.14%

1.56%

1.54%

1.56%

1.48%

2.13%

1.20%

Canada

464.00

 

1.14%

1.31%

1.65%

1.32%

1.31%

1.30%

2.11%

Denmark

52.28

 

1.14%

3.27%

3.34%

3.21%

3.37%

2.72%

2.19%

Finland

53.80

 

1.14%

2.82%

2.60%

2.82%

1.87%

2.18%

0.94%

Former Soviet Union

3,174.51

 

1.14%

0.06%

0.12%

0.06%

0.06%

0.20%

0.24%

France

378.38

 

1.14%

2.65%

3.19%

2.65%

2.68%

3.57%

1.97%

Germany

1,014.16

 

1.14%

1.36%

1.66%

1.35%

1.38%

1.93%

0.55%

Greece

84.58

 

1.14%

2.18%

1.27%

2.18%

2.46%

0.94%

0.61%

Ireland

30.72

 

1.14%

2.91%

2.75%

2.92%

2.65%

1.49%

2.89%

Italy

432.15

 

1.14%

1.08%

0.96%

1.07%

1.08%

2.89%

0.46%

Japan

1,124.53

 

1.14%

1.63%

1.40%

1.63%

1.56%

3.29%

0.23%

Luxembourg

12.75

 

1.14%

3.68%

0.57%

3.32%

4.58%

1.14%

0.37%

Netherlands

167.55

 

1.14%

3.13%

4.39%

3.13%

3.52%

1.96%

0.55%

Norway

35.54

 

1.14%

1.46%

2.67%

1.59%

1.50%

3.29%

0.91%

Portugal

47.12

 

1.14%

2.72%

2.44%

2.71%

3.19%

1.65%

1.42%

Spain

226.42

 

1.14%

2.93%

2.02%

2.92%

3.01%

2.55%

1.02%

Sweden

55.45

 

1.14%

3.07%

2.58%

3.12%

2.86%

4.47%

1.26%

Switzerland

45.07

 

1.14%

7.80%

10.01%

7.85%

7.89%

5.84%

2.77%

United Kingdom

583.75

 

1.14%

2.84%

3.51%

2.83%

3.05%

1.86%

0.64%

USA

4,960.43

 

1.14%

0.89%

1.07%

0.90%

0.92%

1.26%

0.23%

Total

13,606.27

 

1.14%

1.14%

1.26%

1.14%

1.14%

1.47%

0.50%

Total, other countries

7,639.66

 

1.14%

1.15%

0.94%

1.15%

1.15%

0.56%

0.57%

Total

21,245.93

1.14%

1.14%

1.14%

1.14%

1.14%

1.14%

1.14%

0.52%

Source: [Velzen 2000].