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<표 1> 세계 주요 지표
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2020 |
2030 |
1990 |
2007 |
Reference Scenario |
450 Scenario |
Reference Scenario |
450 Scenario |
Population(million) |
5,263 |
6,614 |
7,608 |
8,236 |
Share of world population |
100% |
100% |
100% |
100% |
GDP($2008 trillion,PPP) |
38.6 |
67.2 |
102.1 |
137.0 |
Share of world GDP |
100% |
100% |
100% |
100% |
Share of world CO2 emissions |
100% |
100% |
100% |
100% |
100% |
100% |
CO2 emissions per capita(t) |
4.0 |
4.4 |
4.5 |
4.0 |
4.9 |
3.2 |
Energy demand per capita(toe) |
1.7 |
1.8 |
1.9 |
1.8 |
2.0 |
1.7 |
CO2 intensity index(world 2007=100) |
126 |
100 |
79 |
70 |
68 |
45 |
Cumulative CO2 since 1890(Gt) |
778 |
1,201 |
1,608 |
1,589 |
1,984 |
1,871 |
Share of cumulative world CO2 |
100% |
100% |
100% |
100% |
100% |
100% |
Power CO2 intensity(g/kWh) |
632 |
603 |
549 |
479 |
520 |
283 |
Car fleet CO2 intensity(2007=100) |
n.a. |
100 |
78 |
63 |
75 |
47 |
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