While the effect of increasing concentrations of greenhouse gases was originally called ‘global warming', the name soon got changed to ‘climate change’ as it better explains the actual process. True, some places get warmer. But other areas get cooler. Or the amount of rainfall starts to fluctuate. If snowfall in the Sierras or Rockies drops, then the southwest and California will have droughts. It’s just that simple. Moreover, we just had the bizarre spectacle of Washington D.C.
