800
600
400
200
0
projection with national
targets and carbon budget plan
50
40
30
20
10
00
90
Total greenhouse gas emissions, million
metric tons of carbon dioxide equivalent
800
600
400
200
0
projection with national
targets and carbon budget plan
50
2040
2030
2020
2010
2000
1990
Total greenhouse gas emissions, million metric
tons of carbon dioxide equivalent
800
600
400
200
0
projection with national
targets and carbon budget plan
2050
2040
2030
2020
2010
2000
1990
Total greenhouse gas emissions, million metric tons of carbon
dioxide equivalent
800
600
400
200
0
projection with national
targets and carbon budget plan
2050
2040
2030
2020
2010
2000
1990
Total greenhouse gas emissions, million metric tons of carbon dioxide equivalent