Page 65 - Managing Global Warming

Greenhouse gas removal and zero emissions energy production 41

Continued

2056. Cumulative emissions (Gt(C))
by 900 800 700 600 500 400 300 200 100 0 2100
3Gt(C)/yr 2090 2080 GGR (Gt(C) year –1 )

at 2070
stabilize Annual and cumulative emissions projections 2014–2100 2060 2050

and 2040 Net emissions (Gt(C) year –1 ) Cumulative emissions (Gt(C))
2025 2030
peak 15 10 5 0 –5 –10 2020 2010

2050—emissions Peak GGR 5.0 Gt(C) year –1 in 2050 –1 Annual emissions/GGR (Gt(C) year ) Emissions (Gt(C) year –1 ) Target cum emissions

by
GGR 2100
5Gt(C)/yr 2090 2080 TFC/year (EJ)

+ 2070
CIR Annual energy projections 2014–2100 2060
+15% 2050 ZEE/year (EJ)

REC 2040

20% 2030 FF/year (EJ)
+ 2020
ZEE 1800 1600 1400 1200 1000 800 600 400 200 0 2010
—cont’d 1.5°C: Total final consumption (EJ) ZEE index 11

2.2 18: +1.5°C
Box Scenario