Periodic Reporting for period 3 - SPANC (Evolution and Variability of Climate Sensitivity and Polar Amplification during CeNozoic Warm Climates SPANC)

Forecasting the magnitude of future global warming is among the grand scientific challenges. Model estimates of long-term warming resulting from a doubling of the CO2 concentration relative to the pre-industrial era range between 1.5 and 4.5 °C. The large uncertainty in this...