1. Figures from Chapter 4, Implementation,
by Brian F. Bennett, Austin P. Hope, Ross J. Salawitch, Walter R. Tribett and Timothy P. Canty in Paris Climate Agreement: Beacon of Hope.
Use of these figures is permitted under the terms of the Creative Commons Attribution 4.0
International License ( which permits use, duplication, adaptation, distribution and reproduction in any medium or format, as long as appropriate credit to the original authors is given.
Any use of these figures in a publication should cited them as:
Bennett, B.F. et al., Chapter 4, Implementation, in Salawitch, R.J., T.P. Canty, A.P. Hope, W.R. Tribett, and B.F. Bennett, Paris Climate Agreement: Beacon of Hope,
doi / _4, 2017.
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Please consult the published document for full figure captions.

2. Figure 4.1 Sources of atmospheric CO2

3. Figure 4.2 World energy consumption and CO2 emissions

4. Figure 4.3 World energy consumption and CO2 emissions,
modified to meet RCP 4.5

5. Figure 4.4 World energy consumption, renewables

6. Figure 4.5 World energy consumption and CO2 emissions,
modified to meet RCP 2.6

7. Figure 4.6 Population and night lights, global

8. Figure 4.7 Population and night lights, North America and Africa

9. Figure 4.8 Population and night lights, Europe and India

10. Figure 4.9 Scatter plots of night lights versus population

11. Figure 4.10 Transient climate response to cumulative CO2 emissions, in units of Gt C

12. Figure 4.11 Transient climate response to cumulative CO2 emissions, RCP 8.5

13. Figure 4.12 Impact of CH4 on EM-GC projections using RCP 4.5

14. Table 4.1 Atmospheric CO2 and CH4 mixing ratios, in parts per million (ppm)

15. Table 4.2 Total cumulative carbon emission that will lead to
cross Paris ΔT thresholds

16. Table 4.3 Future cumulative carbon emission that will lead to
cross Paris ΔT thresholds

17. Table 4.4 Estimates of % of CH4 leakage relative to production in the US, selected studies