Abstract: A low-order, basin-averaged, coupled atmosphere?ocean paleoclimate model is developed and the results from a 3.2-Myr model paleointegration described. A three-basin version of the Wright?Stocker ocean model is used to ...

Abstract: A number of climate model predictions indicate that the global average temperature should rise another 0.1°?0.3°C in the next 10?15 yr, thereby rising above the noise level of natural variability. However, volcanic eruptions ...

Abstract: The Sensitivity of a linear two dimensional Energy Balance Model (EBM) to altered surface albedo and insolation over the last 18 000 years is compared to simulators made with the NCAR Community Climate Model (CCM). The ...

Abstract: Climate records over the last millennium place the twentieth-century warming in a longer historical context. Reconstructions of millennial temperatures show a wide range of variability, raising questions about the reliability ...