The evaluation and ensemble analysis of Earth system models is crucial for model improvements and a prerequisite for reliable climate projections of the 21st century to be used as guide-lines for ...

Studying how biological processes and climate are related requires a new type of climate model: the Earth system model (ESM). ESMs include physical processes like those in other climate models but ...

The Intergovernmental Panel on Climate Change (IPCC) and Albert Arnold (Al ... of the measures that need to be adopted." Al Gore: "The earth has a rising fever and it will not heal by itself." ...