Fossil Fuel CO2 Emissions

(a) Updates of Figure 5 in Hansen and Sato (2001) "Trends of measured climate forcing agents" (also in PDF) and (b) same quantities as in (a) but in linear scale (also in PDF.) [Last modified: 2017/06/16]

Updates of Figure 16 in Hansen (2003), "Can we defuse the global warming time bomb?" [Figure also in PDF. Last modified: 2017/10/30, and also a simplified version in PDF (2017/11/02)]

With IPCC (2013) RCP scenarios

[Figure also in PDF. Last modified: 2017/11/01]

[Figure also in PDF. Last modified: 2017/06/16]

Data source: Boden, T.A., G. Marland, and R.J. Andres. 2017. Global, Regional, and National Fossil-Fuel CO2 Emissions. Carbon Dioxide Information Analysis Center, Oak Ridge National Laboratory, U.S. Department of Energy, Oak Ridge, Tenn., U.S.A. doi 10.3334/CDIAC/00001_V2017 Digital data are available at CDIAC web pages and used for 1751-2014. BP Statistical Review of World Energy 2017 data are used for extensions to 2016.

See More Figures.