Water scarcity due to global warming could displace 700 million people worldwide by 2030. In the same time frame, 54 million lives globally could be impacted by river floods. In the United States, our climate has warmed by 1.8 degrees in the past century. It’s time to get real about what this means: Forest fires are growing more destructive, cities are struggling to do more with less water, fish and wildlife are struggling to survive and storms are triggering more life-threatening floods.