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CO2 in the air: How does it get there? : CO2 emissions by fuel type and sector

[embedded content] In a previous post, we looked at carbon emissions by fuel type broken down by different economic sectors. Today, we slice the data another way: We look at each economic sector and break down their emissions by fuel type. The first graph shows that the big emitters are transportation, electric power generation, and industry. Overall emissions have tended to decline, mostly thanks to a decline from power generation. [embedded content] The next graph shows the commercial...

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What fuels air pollution? : A look at CO2 emissions by fuel type

[embedded content] The U.S. Energy Information Administration collects data on CO2 emissions, and FRED has recently added these data to its catalog. The graph above stacks the amount of CO2 emitted from the three main energy sources: coal, natural gas, and petroleum. Given the recent shift in energy sources, it shouldn’t be surprising the coal-related share of emissions has declined as the natural gas-related share of emissions has grown. Now let’s look at the picture across different...

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