Greenhouse gas emissions from international aviation and allocation options

Comparison of CO2 emission data for total fuel combustion and international marine and international aviation bunkers from UNFCCC and IEA for 1990 and 1999 (Gg CO2)

  

 

Total fuel combustion

International marine

International aviation

 

1990

1999

1990

1999

1990

1999

 

UNFCCC

IEA*

UNFCCC

IEA*

UNFCCC

IEA

Diff.

UNFCCC

IEA

Diff.

UNFCCC

IEA

Diff.

UNFCCC

IEA

Diff.

Australia

265.220

258.900

326.378

326.600

2.056

2.040

-0,8%

2.450

2.520

2,8%

4.345

4.300

-1,0%

7.268

7.150

-1,6%

Austria

46.685

 

50.658

61.700

 

 

 

 

 

 

941

920

-2,3%

1.615

1.540

-4,7%

Belarus

 

 

 

56.270

 

 

 

 

 

 

 

 

 

 

 

 

Belgium

104.190

 

111.175

116.400

13.069

13.050

-0,1%

14.586

14.000

-4,0%

2.690

2.920

8,6%

4.364

4.530

3,8%

Bulgaria

95.495

 

44.513

43.110

874

180

-79,4%

26

30

17,5%

892

730

-18,2%

319

210

-34,2%

Canada

421.613

430.200

491.410

503.600

2.995

2.880

-3,8%

3.549

3.450

-2,8%

2.729

2.700

-1,1%

3.032

3.090

1,9%

Croatia

 

 

 

18.860

 

 

 

 

70

 

 

 

 

 

110

 

Czech Republic

160.073

 

117.501

110.000

 

 

 

 

 

 

 

670

 

539

360

-33,2%

Denmark

51.676

 

54.561

53.600

3.095

3.050

-1,5%

4.146

4.110

-0,9%

1.795

1.930

7,5%

2.314

2.330

0,7%

Estonia

37.183

 

16.425

14.160

 

 

 

362

570

57,4%

 

 

 

 

70

 

Finland

53.893

 

56.781

55.800

1.800

1.790

-0,6%

1.764

1.760

-0,2%

974

1.010

3,7%

1.058

1.090

3,0%

France

355.945

 

379.591

380.600

8.137

8.010

-1,6%

9.311

9.170

-1,5%

8.618

9.670

12,2%

13.753

15.780

14,7%

Ger-
many

986.832

 

832.036

825.100

7.980

7.850

-1,6%

6.479

6.560

1,3%

11.589

14.210

22,6%

16.656

20.490

23,0%

Greece

76.474

 

90.471

84.200

8.028

8.030

0,0%

9.838

9.840

0,0%

2.452

2.430

-0,9%

2.266

2.850

25,8%

Hungary

80.089

 

56.490

60.500

 

 

 

 

 

 

 

510

 

596

640

7,3%

Iceland

1.631

1.900

1.930

2.100

99

100

1,0%

164

160

-2,4%

220

220

0,2%

363

360

-0,9%

Ireland

29.577

30.300

39.603

39.900

56

60

6,6%

543

540

-0,5%

1.116

1.070

-4,2%

1.624

1.540

-5,2%

Italy

408.019

399.400

429.759

422.400

4.396

8.430

91,7%

3.046

7.640

150,8%

4.388

6.540

49,0%

7.468

10.060

34,7%

Japan

1.052.782

1.018.700

1.147.945

1.127.400

17.348

16.320

-5,9%

17.322

16.660

-3,8%

13.178

 

-100,0%

18.519

 

-100,0%

Latvia

22.963

 

7.385

7.230

 

 

 

 

 

 

 

 

 

 

 

 

Liechten-
stein

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lithuania

37.332

 

 

 

 

 

 

 

230

 

 

 

 

 

 

 

Luxem-
bourg

12.133

10.500

4.740

7.500

 

 

 

 

 

 

 

400

 

1.019

1.020

0,1%

Monaco

98

 

129

 

 

 

 

 

 

 

 

 

 

 

 

 

Nether-
lands

158.536

159.800

170.619

170.600

35.560

34.530

-2,9%

41.143

40.210

-2,3%

4.450

4.470

0,4%

10.066

10.130

0,6%

New Zealand

22.398

21.900

26.984

29.800

1.031

1.020

-1,1%

953

890

-6,6%

1.353

1.360

0,5%

1.959

1.960

0,0%

Norway

26.366

28.500

31.728

38.200

1.478

1.410

-4,6%

2.733

2.690

-1,6%

605

1.290

113,3%

975

1.740

78,4%

Poland

462.998

340.700

318.963

304.400

 

1.350

 

1.378

1.710

24,1%

 

630

 

346

800

131,5%

Portugal

39.558

39.600

52.449

60.400

1.173

1.930

64,5%

1.208

1.860

54,0%

883

1.540

74,3%

874

1.640

87,7%

Romania

185.575

166.900

 

 

 

 

 

 

 

 

 

720

 

 

400

 

Russian Fede-
ration

2.298.900

 

 

 

9.500

 

 

 

 

 

2.900

 

 

 

 

 

Slovakia

55.724

55.400

40.783

40.100

 

 

 

 

 

 

 

 

 

 

 

 

Slovenia

13.294

12.490

 

 

 

 

 

 

 

 

 

80

 

 

60

 

Spain

205.673

206.400

256.801

266.800

11.780

11.560

-1,9%

19.074

18.680

-2,1%

3.161

3.440

8,8%

7.746

7.750

0,1%

Sweden

51.278

51.200

51.722

51.800

2.163

2.110

-2,5%

4.750

4.800

1,0%

1.826

860

-52,9%

2.103

1.470

-30,1%

Switzer-
land

39.673

39.900

41.104

41.100

 

60

 

 

40

 

3.200

3.110

-2,8%

4.520

4.490

-0,7%

Ukraine

672.075

 

 

337.260

 

 

 

 

 

 

 

 

 

 

2.080

 

United Kingdom

556.554

560.300

509.917

519.200

6.559

7.920

20,8%

6.357

7.290

14,7%

14.791

12.980

-12,2%

25.539

18.760

-26,5%

United States of America

4.835.688

4.829.400

5.453.088

5.522.400

67.272

91.050

35,3%

46.376

82.550

78,0%

46.728

38.780

-17,0%

60.970

56.830

-6,8%

World

 

20.700.100

 

22.818.200

 

348.222

 

 

423.450

 

 

279.500

 

 

334.720

 

*Sectoral approach
Sources: FCCC/SBI/2001/13 and FCCC/SBI/2001/13corr.1 and FCCC/WEB/SAI/2001and IEA 2001, "CO2 emissions from fuel combustion 1971-1999", International Energy Agency, Paris.