What happens if there is a war?
For Zipperfish:
Wavelength dependence of solar irradiance enhancement during X-class flares and its influence on the upper atmosphere | OpenSky - Providing free and open access to the scholarship of UCAR, NCAR, and the UCP
http://www.giss.nasa.gov/research/briefs/shindell_03/
To understand the underlying physical mechanisms by which solar variability affects climate, as well as to assess the relative strengths of solar variability versus greenhouse gases, requires computer models of Earth's climate system. However, most climate models have concentrated on the lower atmosphere, and have not included the coupling between the stratosphere and the troposphere. We have now included both realistic solar irradiance and ozone changes in a version of the NASA Goddard Institute for Space Studies climate model which includes a representation of the complete stratosphere.
Thank dog for gravity.