> As we increase the energy of the overall system (by heating it), the range of weather behavior grows more extreme and more chaotic. As I understand it, atmos

> As we increase the energy of the overall system (by heating it), the range of weather behavior grows more extreme and more chaotic. As I understand it, atmospheric water content is a huge factor. Greenhouse forcing from CO2/CH4 increases water content. And increased water content leads to increased greenhouse forcing. Plus lots more heat energy available when some of that water condenses. Sort of like a steam engine.