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Chart of Atmospheric CO2 Concentrations

Atmospheric CO2 Concentrations


NOAA, "Atmospheric CO2 1958-2019",;

Tags: greenhouse gas, carbon dioxide parts per million, historic concentration of carbon dioxide, atmospheric co2 concentrations, climate

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In 2017, the world annual average CO2 emission was 4.78 billion tonnes per capita. What was the annual total in the United States?