Film Clip Most Likely to Become Reality

I think of the movies shown, Soylent Green is the most likely scenario to happen in the future. We're just ruining the stuff/people ratio. There are too many people when you consider the amount of stuff there is. Food, fuel, clean water, you name it. Not to mention unchecked global warming, which would serve to decrease the productivity of our food resources and make it hot enough that everybody would want to wear a bandanna to sop up the sweat. I foresee a dystopia in which reproduction becomes a priveledge that is controlled by some government body. If we don't do something to reduce the global population and the chloroflourocarbons we are introducing into the atmosphere, I can imagine death being a choice, people being a source of food, and worse.