When presented with the opportunity to screen this amazing documentary, I didn’t hesitate. After watching Mission Blue, I’m flabbergasted and ashamed of what we, as humans, have done to our home, to our planet. Mission Blue is a startling revelation of how we have systematically worn away at our own ecosystem. Overfishing and polluting our oceans have led to the decline of certain species of fish to a dangerous level. While the ocean produces nearly half the oxygen we need to survive, we are essentially killing our air supply.