Climate change experiments from 16 groups (11 countries) and 23 models collected at PCMDI (over 31 terabytes of model data) Committed warming averages 0.1°C per decade for the first two decades of the 21 st century; across all scenarios, the average warming is 0.2 ° C per decade for that time period (recent observed trend 0.2°C per decade ) IPCC Ch.
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