If you ask most Arizonans why they move to the Grand Canyon state, the weather is a consistent – and positive – answer. That may soon change if Mother Nature continues to get her way.  Americans have witnessed unprecedented weather and climate disasters in the last few years. Wildfires have incinerated millions of acres of land in the West. Droughts, floods, and tornadoes continue to decimate farmland in the Midwest. Hurricanes and rising sea levels are flooding out thousands of residents along southern and eastern coastal areas. Recent National Oceanic and Atmospheric Administratio