Climate Change 2001: Working Group I: The Scientific Basis

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II.3.11: Total Radiative Forcing (Wm^-2) from GHG plus direct and indirect aerosol effects as used in the Chapter 9 Simple Model SRES Projections

Year	A1B	A1T	A1FI	A2	B1	B2	IS92a
1990	1.03	1.03	1.03	1.03	1.03	1.03	1.03
2000	1.33	1.33	1.33	1.33	1.33	1.33	1.31
2010	1.65	1.85	1.69	1.74	1.73	1.82	1.63
2020	2.16	2.48	2.17	2.04	2.15	2.36	2.00
2030	2.84	3.07	2.78	2.56	2.56	2.81	2.40
2040	3.61	3.76	3.67	3.22	2.93	3.26	2.82
2050	4.16	4.31	4.83	3.89	3.30	3.70	3.25
2060	4.79	4.73	5.99	4.71	3.65	4.11	3.76
2070	5.28	4.97	7.02	5.56	3.92	4.52	4.24
2080	5.62	5.11	7.89	6.40	4.09	4.92	4.74
2090	5.86	5.12	8.59	7.22	4.18	5.32	5.26
2100	6.05	5.07	9.14	8.07	4.19	5.71	5.79