The SRES went on to explain that ???The standardized scenarios share the same values for emissions in both 1990 and 2000???, and that ???The 1990 and 2000 emissions estimates for all gases, except SO2, were set to be equal to the initial values in the unadjusted four marker scenarios.??? So, for example, the projections for emissions AND FOR TEMPERATURE for the A1FI scenario, which was not a marke