Page 56 - Managing Global Warming

Greenhouse gas removal and zero emissions energy production
in 2054. by 2Gt(C)/yr at stabilize and 2020 in peak 2025—emissions Annual and cumulative emissions Peak GGR 1.5 Gt(C) year –1 in 2042 projections 2014–2100 1000 15 –1 900 800 10 700 600 500 5 400 300 0 200 Cumulative emissions (Gt(C)) 100 Annual emissions/GGR (Gt(C) year ) 0 –5 210
starting 2090

GGR 2080 2070 TFC/year (EJ)

1.5Gt(C)/yr Annual energy projections 2014–2100 2060 ZEE/year (EJ)

+ 2050 2040
CIR
5% 2030 FF/year (EJ)
+ 2020
ZEE 800 600 400 200 0 2010
—cont’d 1.8°C: 1800 1600 1400 1200 1000 Total final consumption (EJ)

2.2 14: +1.8°C ZEE index 14
Box Scenario