Juliette Mignot explains the natural climate variability. She highlights the methods that try to model it, with the El Niño example. On the basis of the encountered difficulties, she underlines that

The UK recently invested £23 million (~US$40 million) in a program in Quantifying and Understanding the Earth SysTem (QUEST). The final product of this investment is the state-of-the-art QUEST Earth

Climate models and experiments. Example 1: The Middle Holocene. Example 2: The Last Glacial Maximum. Example 3: Sudden events. Conclusion…

At hemispheric scale, the surface temperature is strongly influenced by the 28 variations of the natural (solar and volcanic) and anthropogenic (land-use, sulphate aerosols, greenhouse gas

I will argue that record types in TTR (a type theory with records) can be used to model mental states such as memory or belief. For example, a type modelling a belief or memory state is a type of

Why use numerical models of the atmosphere? How does a GCM work? How to represent phenomena occurring below the grid size? Can we simulate all the mechanisms perfectly? What are the consequences

Modelling for the Fancy Picture: fact, fiction and fantasy / Martin Postle, in colloque international "Fancy‒Fantaisie‒Capriccio. Diversions and Distractions in the Eighteenth Century" organisé, sous

Nowadays, human society appropriates about one quarter of total net primary production of the terrestrial biosphere. Production of food, energy and materials, and the related use of land and water