Global Carbon Project fossil CO₂ emissions: Portugal

Total Fossil CO₂

1750
1800
1850
1900
1950
2000
0
20
40
60
80
Mt CO₂
  • Total

CO₂ from Coal

1750
1800
1850
1900
1950
2000
0
20
40
60
80
Mt CO₂
  • Total Fossil CO₂
  • Coal

CO₂ from Oil

1750
1800
1850
1900
1950
2000
0
20
40
60
80
Mt CO₂
  • Total Fossil CO₂
  • Oil

CO₂ from Gas

1750
1800
1850
1900
1950
2000
0
20
40
60
80
Mt CO₂
  • Total Fossil CO₂
  • Gas

CO₂ from Flaring

1750
1800
1850
1900
1950
2000
0
20
40
60
80
Mt CO₂
  • Total Fossil CO₂
  • Flaring

Cement (Process CO₂ Emissions)

1750
1800
1850
1900
1950
2000
0
20
40
60
80
Mt CO₂
  • Total Fossil CO₂
  • Cement

Other CO₂ (Other carbonates)

1750
1800
1850
1900
1950
2000
0
20
40
60
80
Mt CO₂
  • Total Fossil CO₂
  • Other

Per Capita CO₂

1750
1800
1850
1900
1950
2000
0
2
4
6
8
t CO₂/capita
  • Per Capita
Source: GCB Fossil 2025v15

Data and Sources

YearTotalCoalOilGasFlaringCementOtherPer Capita
202435.54
0.1596
24.65
6.925
1.024
2.076
0.7022
3.409
202337.62
0.1330
25.26
8.422
1.024
2.076
0.7022
3.607
202240.72
0.2449
24.88
11.36
1.175
2.229
0.8397
3.909
202140.30
1.038
23.78
11.58
0.9448
2.106
0.8551
3.878
202041.74
2.417
23.17
12.01
1.013
2.310
0.8119
4.025
201947.58
5.026
26.18
12.13
1.133
2.225
0.8935
4.600
201851.34
10.38
25.50
11.24
1.048
2.251
0.9224
4.972
201755.17
12.39
25.93
12.32
1.144
2.531
0.8483
5.340
201650.31
10.82
25.59
9.684
1.066
2.297
0.8522
4.863
201552.23
12.56
25.62
9.103
1.139
2.921
0.8838
5.037
201447.94
10.32
24.99
7.661
1.016
3.096
0.8646
4.607
201348.15
10.19
24.97
8.119
1.184
2.814
0.8648
4.604
201249.93
11.13
25.60
9.103
0.6071
2.550
0.9359
4.749
201151.78
8.632
28.46
10.53
0.5228
2.813
0.8328
4.905
201052.89
6.424
31.35
10.41
0.5657
3.376
0.7690
5.000
200957.15
10.74
32.18
9.701
0.4689
3.223
0.8381
5.403
200860.01
9.833
34.27
10.45
0.5040
4.012
0.9385
5.681
200762.38
11.43
35.58
9.742
0.5540
4.166
0.9087
5.915
200664.86
13.07
37.34
9.071
0.5356
4.000
0.8445
6.163
200569.64
13.06
41.48
9.582
0.5632
4.088
0.8642
6.630
200467.30
13.08
39.74
9.107
0.4824
4.004
0.8887
6.421
200364.48
12.97
39.27
7.315
0.4672
3.616
0.8440
6.168
200269.58
13.71
43.32
7.350
0.4189
3.910
0.8771
6.682
200165.19
12.70
41.27
6.270
0.4283
3.627
0.8940
6.296
200065.50
14.85
39.90
5.717
0.3463
3.809
0.8759
6.370
199966.88
14.90
40.49
6.448
0.3845
3.827
0.8305
6.547
199859.21
12.30
39.70
2.445
0.4412
3.537
0.7891
5.828
199754.67
13.72
35.05
1.129
0.4698
3.561
0.7395
5.407
199651.80
13.54
32.91
0.9150
0.3674
3.388
0.6765
5.145
199554.50
14.58
34.59
0.7747
0.4174
3.462
0.6721
5.433
199450.24
13.18
32.45
0.4326
0.2795
3.292
0.6130
5.025
199349.47
12.53
32.54
0.5453
0.08458
3.195
0.5733
4.961
199250.96
11.87
34.73
0.5825
0.06814
3.136
0.5648
5.116
199146.88
11.59
30.66
0.9381
0.06049
3.271
0.3681
4.702
199045.31
10.98
29.56
0.9999
0.05659
3.176
0.5293
4.536
198940.82
9.563
28.63
-
-
2.629
-
4.082
198832.57
7.914
22.05
-
-
2.607
-
3.255
198731.20
6.951
21.64
-
-
2.604
-
3.119
198630.22
5.467
22.32
-
-
2.437
-
3.024
198527.13
2.866
21.85
-
-
2.420
-
2.719
198428.79
1.590
24.69
-
-
2.512
-
2.892
198329.90
1.605
25.53
-
-
2.770
-
3.013
198229.00
1.209
25.05
-
-
2.740
-
2.933
198127.00
1.425
22.94
-
-
2.635
-
2.745
198026.77
1.627
22.47
-
-
2.675
-
2.742
197924.86
1.682
20.77
-
-
2.406
-
2.572
197822.58
1.689
18.48
-
-
2.411
-
2.363
197722.60
1.253
19.32
-
-
2.036
-
2.395
197622.33
1.315
19.24
-
-
1.771
-
2.398
197521.28
1.638
17.98
-
-
1.655
-
2.317
197420.64
1.785
17.22
-
-
1.636
-
2.279
197319.95
2.147
16.19
-
-
1.603
-
2.231
197218.31
1.641
15.31
-
-
1.358
-
2.077
197116.38
2.341
12.83
-
-
1.207
-
1.885
197015.24
3.009
11.08
-
-
1.152
-
1.757
196914.59
2.730
10.86
-
-
1.007
-
1.667
196812.99
2.587
9.486
-
-
0.9195
-
1.475
196712.39
2.840
8.651
-
-
0.9013
-
1.401
196611.84
3.243
7.742
-
-
0.8504
-
1.334
196511.58
3.191
7.562
-
-
0.8286
-
1.303
196411.01
3.187
7.018
-
-
0.8029
-
1.237
196310.01
2.942
6.361
-
-
0.7087
-
1.125
19629.290
2.609
5.987
-
-
0.6941
-
1.044
19619.078
2.741
5.723
-
-
0.6142
-
1.021
19608.214
2.363
5.258
-
-
0.5924
-
0.9257
19597.980
2.616
4.855
-
-
0.5088
-
0.9026
19587.555
2.440
4.609
-
-
0.5052
-
0.8592
19577.782
2.473
4.825
-
-
0.4834
-
0.8901
19567.163
2.286
4.371
-
-
0.5052
-
0.8229
19556.460
2.223
3.852
-
-
0.3850
-
0.7457
19545.790
1.748
3.657
-
-
0.3852
-
0.6719
19535.929
2.396
3.151
-
-
0.3816
-
0.6916
19525.350
2.034
2.957
-
-
0.3598
-
0.6277
19515.394
2.222
2.856
-
-
0.3164
-
0.6366
19505.618
3.191
2.143
-
-
0.2835
-
0.6673
19495.520
3.646
1.616
0
-
0.2580
-
0.6613
19485.252
3.206
1.799
0
-
0.2471
-
0.6350
19475.542
3.594
1.737
0
-
0.2108
-
0.6764
19463.890
2.627
1.103
0
-
0.1599
-
0.4793
19453.337
2.634
0.5716
0
-
0.1308
-
0.4151
19443.245
2.788
0.3375
0
-
0.1201
-
0.4076
19432.941
2.551
0.2671
0
-
0.1234
-
0.3729
19423.025
2.774
0.1319
0
-
0.1199
-
0.3873
19413.780
3.089
0.5569
0
-
0.1345
-
0.4888
19403.897
3.092
0.6705
0
-
0.1345
-
0.5094
19394.751
3.964
0.6412
0
-
0.1454
-
0.6279
19384.117
3.393
0.5936
0
-
0.1308
-
0.5506
19374.931
4.214
0.5895
0
-
0.1271
-
0.6676
19364.128
3.470
0.5386
0
-
0.1199
-
0.5659
19354.378
3.668
0.6046
0
-
0.1054
-
0.6075
19344.096
3.506
0.4988
0
-
0.09094
-
0.5754
19333.997
3.484
0.4324
0
-
0.07995
-
0.5685
19323.389
2.946
0.3847
0
-
0.05815
-
0.4880
19313.920
3.488
0.3847
0
-
0.04725
-
0.5715
19304.323
3.891
0.3850
0
-
0.04729
-
0.6379
19293.968
3.583
0.3408
0
-
0.04361
-
0.5925
19283.993
3.609
0.3481
0
-
0.03634
-
0.6035
19273.631
3.364
0.2672
0
-
-
-
0.5553
19263.136
2.909
0.2272
0
-
-
-
0.4853
19253.122
2.931
0.1905
0
-
-
-
0.4888
19243.030
2.832
0.1979
0
-
-
-
0.4801
19232.678
2.495
0.1832
0
-
-
-
0.4294
19222.961
2.840
0.1209
0
-
-
-
0.4802
19212.147
2.085
0.06229
0
-
-
-
0.3518
19202.103
2.012
0.09160
0
-
-
-
0.3474
19192.158
2.063
0.09526
0
-
-
-
0.3587
19181.096
1.063
0.03298
0
-
-
-
0.1829
19171.656
1.568
0.08794
0
-
-
-
0.2771
19162.990
2.902
0.08804
0
-
-
-
0.5015
19153.085
3.001
0.08427
0
-
-
-
0.5187
19143.375
3.290
0.08427
0
-
-
-
0.5688
19133.858
3.759
0.09893
0
-
-
-
0.6518
19123.653
3.587
0.06595
0
-
-
-
0.6187
19113.144
3.078
0.06603
0
-
-
-
0.5343
19103.250
3.184
0.06603
0
-
-
-
0.5551
19093.195
3.129
0.06595
0
-
-
-
0.5490
19083.144
3.078
0.06588
0
-
-
-
0.5441
19073.162
3.096
0.06595
0
-
-
-
0.5519
19062.898
2.840
0.05862
0
-
-
-
0.5102
19052.521
2.462
0.05862
0
-
-
-
0.4476
19042.579
2.524
0.05496
0
-
-
-
0.4619
19032.521
2.455
0.06586
0
-
-
-
0.4552
19022.620
2.565
0.05496
0
-
-
-
0.4771
19012.389
2.327
0.06229
0
-
-
-
0.4387
19002.466
2.422
0.04397
0
-
-
-
0.4564
18992.143
2.096
0.04755
0
-
-
-
0.3998
18982.081
2.037
0.04397
0
-
-
-
0.3911
18971.817
1.773
0.04397
0
-
-
-
0.3440
18961.729
1.689
0.04030
0
-
-
-
0.3297
18951.696
1.652
0.04397
0
-
-
-
0.3258
18941.777
1.730
0.04753
0
-
-
-
0.3437
18931.513
1.469
0.04386
0
-
-
-
0.2948
18921.693
1.649
0.04397
0
-
-
-
0.3321
18911.740
1.704
0.03664
0
-
-
-
0.3440
18901.678
1.641
0.03664
0
-
-
-
0.3343
18891.572
1.539
0.03298
0
-
-
-
0.3157
18881.367
1.337
0.02931
0
-
-
-
0.2768
18871.268
1.238
0.02931
0
-
-
-
0.2590
18861.231
1.202
0.02931
0
-
-
-
0.2537
18851.114
1.085
0.02931
0
-
-
-
0.2315
18841.202
1.172
0.02931
0
-
-
-
0.2520
18831.140
1.121
0.01832
0
-
-
-
0.2410
18821.085
1.059
0.02556
0
-
-
-
0.2314
18810.8904
0.8904
0
0
-
-
-
0.1915
18800.8794
0.8794
0
0
-
-
-
0.1906
18790.7072
0.7072
0
0
-
-
-
0.1544
18780.6412
0.6412
0
0
-
-
-
0.1409
18770.6705
0.6705
0
0
-
-
-
0.1483
18761.147
1.147
0
0
-
-
-
0.2553
18751.169
1.169
0
0
-
-
-
0.2618
18740.5313
0.5313
0
0
-
-
-
0.1198
18730.7255
0.7255
0
0
-
-
-
0.1646
18720.5203
0.5203
0
0
-
-
-
0.1188
18710.03664
0.03664
0
0
-
-
-
0.008420
18700.02198
0.02198
0
0
-
-
-
0.005087
1869-
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-
-
-
1799-
-
-
-
-
-
-
-
1798-
-
-
-
-
-
-
-
1797-
-
-
-
-
-
-
-
1796-
-
-
-
-
-
-
-
1795-
-
-
-
-
-
-
-
1794-
-
-
-
-
-
-
-
1793-
-
-
-
-
-
-
-
1792-
-
-
-
-
-
-
-
1791-
-
-
-
-
-
-
-
1790-
-
-
-
-
-
-
-
1789-
-
-
-
-
-
-
-
1788-
-
-
-
-
-
-
-
1787-
-
-
-
-
-
-
-
1786-
-
-
-
-
-
-
-
1785-
-
-
-
-
-
-
-
1784-
-
-
-
-
-
-
-
1783-
-
-
-
-
-
-
-
1782-
-
-
-
-
-
-
-
1781-
-
-
-
-
-
-
-
1780-
-
-
-
-
-
-
-
1779-
-
-
-
-
-
-
-
1778-
-
-
-
-
-
-
-
1777-
-
-
-
-
-
-
-
1776-
-
-
-
-
-
-
-
1775-
-
-
-
-
-
-
-
1774-
-
-
-
-
-
-
-
1773-
-
-
-
-
-
-
-
1772-
-
-
-
-
-
-
-
1771-
-
-
-
-
-
-
-
1770-
-
-
-
-
-
-
-
1769-
-
-
-
-
-
-
-
1768-
-
-
-
-
-
-
-
1767-
-
-
-
-
-
-
-
1766-
-
-
-
-
-
-
-
1765-
-
-
-
-
-
-
-
1764-
-
-
-
-
-
-
-
1763-
-
-
-
-
-
-
-
1762-
-
-
-
-
-
-
-
1761-
-
-
-
-
-
-
-
1760-
-
-
-
-
-
-
-
1759-
-
-
-
-
-
-
-
1758-
-
-
-
-
-
-
-
1757-
-
-
-
-
-
-
-
1756-
-
-
-
-
-
-
-
1755-
-
-
-
-
-
-
-
1754-
-
-
-
-
-
-
-
1753-
-
-
-
-
-
-
-
1752-
-
-
-
-
-
-
-
1751-
-
-
-
-
-
-
-
1750-
-
-
-
-
-
-
-

Sources:

CDIAC2025
Energy Institute
GCP
GCP-CEM
JODI
NGHGI
Official
UN population
Select country/region:
Global Total •
Afghanistan ▪
Albania ▪
Algeria ▪
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Angola ▪
Anguilla ▪
Antarctica ▪
Antigua & Barbuda ▪
Argentina ▪
Armenia ▪
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Belize ▪
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Bolivia ▪
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Brazil ▪
British Virgin Islands ▪
Brunei ▪
Bulgaria ▪
Burkina Faso ▪
Burundi ▪
Cabo Verde ▪
Cambodia ▪
Cameroon ▪
Canada ▪
Caribbean Netherlands ▪
Central African Republic ▪
Chad ▪
Chile ▪
China ▪
Christmas Island ▪
Colombia ▪
Comoros ▪
Congo Republic ▪
Cook Islands ▪
Costa Rica ▪
Croatia ▪
Cuba ▪
Curaçao ▪
Cyprus ▪
Czechia ▪
Côte d’Ivoire ▪
DR Congo ▪
Denmark ▪
Djibouti ▪
Dominica ▪
Dominican Republic ▪
Ecuador ▪
Egypt ▪
El Salvador ▪
Equatorial Guinea ▪
Eritrea ▪
Estonia ▪
Eswatini ▪
Ethiopia ▪
Faroe Islands ▪
Fiji ▪
Finland ▪
France ▪
French Polynesia ▪
Gabon ▪
Gambia ▪
Georgia ▪
Germany ▪
Ghana ▪
Greece ▪
Greenland ▪
Grenada ▪
Guatemala ▪
Guinea ▪
Guinea-Bissau ▪
Guyana ▪
Haiti ▪
Honduras ▪
Hong Kong ▪
Hungary ▪
Iceland ▪
India ▪
Indonesia ▪
International Aviation ▪
International Shipping ▪
Iran ▪
Iraq ▪
Ireland ▪
Israel ▪
Italy ▪
Jamaica ▪
Japan ▪
Jordan ▪
Kazakhstan ▪
Kenya ▪
Kiribati ▪
Kosovo ▪
Kuwait ▪
Kuwaiti Oil Fires ▪
Kyrgyzstan ▪
Laos ▪
Latvia ▪
Lebanon ▪
Lesotho ▪
Liberia ▪
Libya ▪
Liechtenstein ▪
Lithuania ▪
Luxembourg ▪
Macau ▪
Madagascar ▪
Malawi ▪
Malaysia ▪
Maldives ▪
Mali ▪
Malta ▪
Marshall Islands ▪
Mauritania ▪
Mauritius ▪
Mexico ▪
Micronesia ▪
Moldova ▪
Mongolia ▪
Montenegro ▪
Montserrat ▪
Morocco ▪
Mozambique ▪
Myanmar ▪
Namibia ▪
Nauru ▪
Nepal ▪
Netherlands ▪
New Caledonia ▪
New Zealand ▪
Nicaragua ▪
Niger ▪
Nigeria ▪
Niue ▪
North Korea ▪
North Macedonia ▪
Norway ▪
Oman ▪
Pacific Islands (Palau) ▪
Pakistan ▪
Palau ▪
Palestine ▪
Panama ▪
Papua New Guinea ▪
Paraguay ▪
Peru ▪
Philippines ▪
Poland ▪
Portugal ▪
Qatar ▪
Romania ▪
Russia ▪
Rwanda ▪
Ryukyu Islands ▪
Samoa ▪
Saudi Arabia ▪
Senegal ▪
Serbia ▪
Seychelles ▪
Sierra Leone ▪
Singapore ▪
Sint Maarten ▪
Slovakia ▪
Slovenia ▪
Solomon Islands ▪
Somalia ▪
South Africa ▪
South Korea ▪
South Sudan ▪
Spain ▪
Sri Lanka ▪
St. Helena ▪
St. Kitts & Nevis ▪
St. Lucia ▪
St. Pierre & Miquelon ▪
St. Vincent & Grenadines ▪
Sudan ▪
Suriname ▪
Sweden ▪
Switzerland ▪
Syria ▪
São Tomé & Príncipe ▪
Taiwan ▪
Tajikistan ▪
Tanzania ▪
Thailand ▪
Timor-Leste ▪
Togo ▪
Tonga ▪
Trinidad & Tobago ▪
Tunisia ▪
Turkmenistan ▪
Turks & Caicos Islands ▪
Tuvalu ▪
Türkiye ▪
USA ▪
Uganda ▪
Ukraine ▪
United Arab Emirates ▪
United Kingdom ▪
Uruguay ▪
Uzbekistan ▪
Vanuatu ▪
Venezuela ▪
Vietnam ▪
Wallis & Futuna ▪
Yemen ▪
Zambia ▪
Zimbabwe ▪