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Summary of carbon emissions, 2004, by various views of the sources of emissions
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Jon Rynn, jonathanrynn@gmail.com, 1/12/2009
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Total global CO2 eq (Mt), 200449,000footnote 1, p. 97, Introduction
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Table 1. This separates electricity, with fossil fuel heating included in buildings and industry, and fossil fuel nonCO2 processing with industryTable 2. This shows emissions allocated by sector, embodying electricity and fossil fuel processing Table 3. This separates fossil fuels from all other sources
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CO2 eq Mt% of totalCO2 eq Mt% of totalCO2 eq Mt% of total
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electricity11,21522.84%buildings13,21526.97%coal CO210,60021.63%
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buildings5,51511.23%Industry13,89328.35%natural gas CO25,30010.82%
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Industry + ff processing10,85122.09%transportation6,82913.94%oil CO210,20020.82%
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transportation6,46813.17%agriculture6,10012.45%buildings2,0004.08%
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agriculture6,10012.42%deforestation5,80011.84%Industry2,1304.35%
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deforestation5,80011.81%waste1,3002.65%agriculture6,10012.45%
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waste1,3002.65%other forest1,8623.80%deforestation5,80011.84%
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other forest1,8623.79%Total49,000100.00%waste1,3002.65%
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Total49,111100.00%other forest1,8623.80%
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methane from fossil fuel processing3,0716.27%
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transport nonCO2636.31.30%
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Total49,000100.00%
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p.105 pie chartenergy supply25.90%12,691.00These data are from the IPCC WG III energy report, and are similar to Table 1, above
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and bar charttransport13.10%6,419.00http://www.ipcc.ch/pdf/assessment-report/ar4/wg3/ar4-wg3-chapter1.pdf
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buildings7.90%3,871.00
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industry19.40%9,506.00
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agriculture13.50%6,615.00
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forestry17.40%8,526.00
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waste mgmt2.80%1,372.00
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100.00%49,000.00
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Energy tables
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Mt CO2The worktables for the energy portion of Tables 1,2,3
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Coal10,600They mostly use data from page 259 of the IPCC Working Group, Energy report
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Oil10,200http://www.ipcc.ch/pdf/assessment-report/ar4/wg3/ar4-wg3-chapter1.pdf
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Natural gas5,300The column "CH4 ff processing" is from edgar data, show in the "Edgar" worksheet
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The column "non fossil fuel" is from various other chapters of the Working Group III report
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"Mt CO2" column based on percentage of exajoules
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ExajoulesMt CO2Derived losses CO2 eq Mtfossil fuel + losses (Mt)CH4 ff processing CO2 eq Mtnon fossil fuel CO2 eq Mttotal for each source (Mt)% of total
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buildings
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coal (heat)4.440642424891.00%
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oil (heat)20.91,292243931,6283.32%
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natural gas (heat)24.51,3901434211,9543.99%
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total heat49.83,0888.31%
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electricity28.45,7106228127,14514.58%
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total buildings78.28,7981,0499,8471,368200013,21526.97%
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Industry0.00%
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coal (heat)20.91,9261982002,3244.74%
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oil (heat)27.91,7253241242,1734.43%
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natural gas (heat)23.61,3391384051,8823.84%
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total heat72.44,99013.02%
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electricity21.44,3024696125,38410.99%
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total industry93.89,2931,12810,4211,342213013,89328.35%
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transportation0.00%
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coal00.00%
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oil77.94,8169053476,06712.38%
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natural gas00.00%
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electricity0.510111141260.26%
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total transport4,9169165,832361636.36,82913.94%
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electricity0.00%
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coal797,2827477568,78517.93%
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oil12.2754142549501.94%
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natural gas36.62,0772136292,9195.96%
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total electricity127.810,1131,10211,2151,43912,65425.82%
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losses
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coal10.7986
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oil26.11,613
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natural gas8.7494
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total3,093
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totalscoal11510,600998
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oil16510,200618
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natural gas93.45,3001,455
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total373.4261003,071
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Coal use
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buildings3.83%
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industry18.17%
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transportation0.00%
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electricity68.70%
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losses9.30%
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Oil use
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buildings12.67%
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industry16.91%
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transportation47.21%
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electricity7.39%
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losses15.82%
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Nat gas use
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buildings26.23%
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industry25.27%
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transportation0.00%
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electricity39.19%
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losses9.31%
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