Main Controls Primary Dataset CO2 emissions per dollar of GDP Secondary Dataset Select Dataset to Compare Format Map Line Chart Bar Chart Map Scatterplot Connected Scatterplot Calc Table Table Countries & Regions Select Countries Clear All Afghanistan Albania Algeria Angola Argentina Armenia Australia Austria Azerbaijan Bahrain Bangladesh Barbados Belarus Belgium Benin Bolivia Bosnia and Herzegovina Botswana Brazil Bulgaria Burkina Faso Burundi Cambodia Cameroon Canada Cape Verde Central African Republic Chad Chile China Colombia Comoros Congo (Brazzaville) Congo (Kinshasa) Costa Rica Croatia Cuba Cyprus Czechia Denmark Djibouti Dominica Dominican Republic Ecuador Egypt El Salvador Equatorial Guinea Estonia Eswatini Ethiopia Finland France Gabon Gambia Georgia Germany Ghana Greece Guatemala Guinea Guinea Bissau Haiti Honduras Hong Kong Hungary Iceland India Indonesia Iran Iraq Ireland Israel Italy Ivory Coast Jamaica Japan Jordan Kazakhstan Kenya Kuwait Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Libya Lithuania Luxembourg Madagascar Malawi Malaysia Mali Malta Mauritania Mauritius Mexico Moldova Mongolia Montenegro Morocco Mozambique Myanmar (Burma) Namibia Nepal Netherlands New Zealand Nicaragua Niger Nigeria North Korea North Macedonia Norway Oman Pakistan Panama Paraguay Peru Philippines Poland Portugal Qatar Romania Russia Rwanda Saint Lucia Saint Thomas and Principe Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Slovakia Slovenia South Africa South Korea Spain Sri Lanka Sweden Switzerland Syria Taiwan Tajikistan Tanzania Thailand Togo Trinidad and Tobago Tunisia Turkey Turkmenistan Uganda Ukraine United Arab Emirates United Kingdom United States Uruguay Uzbekistan Venezuela Vietnam West Bank and Gaza Yemen Zambia Zimbabwe Advanced Settings Color Scale Monochromatic Sky Monochromatic Dusk Monochromatic Sea Monochromatic Sun CO2 emissions per dollar of GDP kilograms, 1820–2018 Cancel Download monochromatic-sky color scheme monochromatic-sky color scheme monochromatic-dusk color scheme monochromatic-sea color scheme monochromatic-sun color scheme kilograms,