The demographic consequences of natural disasters and global warming is the center of this documentary. Filmmaker Michael Nash has traveled the world to document the effects of climate change and meet high-ranking experts who all agree on one thing: We must act before it's too late. The consequences can be disastrous, and the next few decades we expect a growing number of climate refugees. When the water rises, it means that highly densely populated areas is in extreme danger. The documentary presents the current and future climate challenges and Nash speaks with both victims and a broad international expert panel. th