With climate change, the world is generally getting warmer –- but not in a slow and straight line. Instead, many models show that weather is simply becoming more unpredictable and possibly more volatile, with more severe storms, more severe droughts and more peaks in all kinds of weather extremes. All of that volatility raises its own fears. With more extreme weather events, are we getting set up for a rise in related injuries and deaths? A new study offers some comforting news.