Climate Change

Climate Change

Individual model biases must be taken into account if they are to be used for projecting future climates. This can be done by comparing the values for the future climate with the results the model produces for the present climate, rather than the observed values for the present climate. This strategy assumes that if the model is biased in a certain region in a certain month, then it may likely be biased similarly in the results for the future climate. Subtracting the model simulations of the present climate (1x CO2) from the 2x CO2 simulation reduces, if not eliminates, the model bias.

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