Review of The Great Invisible (2014) by Michael D — 16 Aug 2016

America makes up 4.4 % of the total world population...but yearly, we use up 21% of all consumed petroleum. I think something is wrong based on this number alone. If we are going to sustain future life on this planet, our attitudes as consumers must change and our dependence on oil must shift to cleaner methods of energy.

And it's documentaries like this one, which help us to see the problems not just on a micro level. 4 stars !