Burning fuels in power plants or motor vehicles emits carbon dioxide ( CO2 ) which contributes to butes to global warming . The table below displays CO 2 emissions per person from countries with populations of at least 20 million COUNTRY COUNTRY CO 2 COUNTRY CO 2 Algeria Iran 60 Poland Argentina 3.6 ray 29 Romania 4. 2 Australia 18.4 Italy 7.8 Russia 0. 8 Bangladesh 0.3 Japan 95 Saudi Arabia 13. 8 Brazil Kenya 0. 3 South Africa Canada 17.C Korea , North Spain 79 Chin 39 Korea , South Sudan 0.3 Colomb 13 Malaysia 5. 5 Tanzania O. CODED Mexico 3.7 Thailand 3. 3 ENYP Morocco 1.4 Twitter Ethiopia Myanmar Ukraine 63 France Nepal O .I United Kingdom German 9.9 Nigeria United States 9 . 6 Chance Pakistan 0. 8 Uzbekistan 4 .2 India Peru 10 Venezuela 5.4 Indonesia Philippines 0.9 Vietnam