Keywords: Sun climate system alternative (German).svg Kiehl and Trenberth 1997 Sun Climate System http //eospso gsfc nasa gov/eos_observ/pdf/Nov-Dec06 pdf http //eospso gsfc nasa gov/eos_observ/pdf/Nov-Dec06 pdf based on http //www atmo arizona edu/students/courselinks/spring04/atmo451b/pdf/RadiationBudget pdf Kiehl and Trenberth 1997 PDF Note There is an updated version from http //www cgd ucar edu/cas/Trenberth/trenberth papers/10 1175_2008BAMS2634 1 pdf Trenberth Fasullo and Kiehl 2008 PDF 2007-03-19 NASA translated by IqRS redrawn by Christoph S Similar pixmap English similar pixmap German similar SVG German Translation possible Greenhouse effect Sankey diagrams |