If you don't believe in Global Warming, then start reading and paying attention! Turn your belief into a reality, as facts don't lie - talk to someone from Miami too... This movie struck me so powerfully! We are completely damaging our planet, and our future is of grave concern. Leonardo Di Caprio walks us through climate change impacts, fixes and realities. "Reality" is the keyword for me... Frankly, although I do my little part, I would say that I'm a carbon junkie - dirt bikes, big truck, etc. Now, clearly our reality in America is what might need to change first - I'm referring to lifestyle.