Page 70 - Managing Global Warming

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Net emissions (Gt(C) year –1 )
2100
2090
2080
2070
Cumulative emissions (Gt(C))
2060
2050
GGR (Gt(C) year –1 )
2040
2030
2020
Emissions (Gt(C) year –1 )
2010
Target cum emissions
peaking 2056. by 8Gt(C)/yr at stabilize and 2030 peak 2070—emissions in Annual and cumulative emissions Peak GGR 10.0 Gt(C) year –1 in 2070 projections 2014–2100 1200 20 –1 15 1000 10 800 5 600 0 400 –5 200 Cumulative emissions (Gt(C)) –10 Annual emissions/GGR (Gt(C) year ) 0 –15 2100
and 2090
2025 2080 TFC/year (EJ)
starting 2070 2060
GGR Annual energy projections 2014–2100 2050 ZEE/year (EJ)
10Gt(C)/yr 2040 2030 FF/year (EJ)
+ 2020
ZEE 1800 1600 1400 1200 1000 800 600 400 200 0 2010
—cont’d 1.8°C: Total final consumption (EJ) ZEE index 12

2.2 21: +1.8°C
Box Scenario