The fourth IPCC Assessment Report Framework

Evolution of the temperatures in 21th century

video simul climat 21s

Download the video  (QT video, 34 s, 25.31 MB)

 This animation represents the anomalies of temperature with regard to year 2000 calculated by the IPSL coupled model.
The right globe represents a simulation of control which calculated a climate without anthropogenic perturbations.
The left globe represents a simulation where a scenario of increase of the concentrations of CO2 in the atmosphere was taken into account (IPCC scenario / SRESA2).