Fossil Fuel CO2 Emissions

(a) Updates of Figure 5 in Hansen and Sato (2001) "Trends of measured climate forcing agents" and (b) same quantities as in (a) but in linear scale (also in PDF) [Last modified: 2023/12/02]
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PDF (2023/12/01)

Global energy consumption and CO2 emissions. PDF. Data go through 2023. [Last modified: 2024/10/09] .


Update of Fig 16. of Hansen (2003) "Can we defuse the global warming time bomb?" [Figure also in PDF. Last modified: 2023/12/09.

With IPCC (2013) RCP scenarios

[Figure also in PDF. Last modified: 2023/12/01]

With IPCC (2021) SSP scenarios

[Figure also in PDF. Last modified: 2023/12/01]

[Figure also in PDF. Last modified: 2023/12/09.]

Source: Carbon Dioxide Information Analysis Center at Appalachian State University, Boone North Carolina, Authors: D. Gilfillan, G. Marland, T. Boden, and R. Andres. 2019 Data are used for 1751-2020. EI 2023 Statistical Review of World Energy data are used for extensions to 2022.

Updates of Figure 2 in Hansen (2013), "Assessing 'Dangerous Climate Change'" [Actual data through 2019. Figure also in PDF. Last modified: 2020/08/11]

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