Chris Martenson just posted a really good article along with some excellent charts.
"One of my central contributions centers on the idea that it is our monetary system itself that is out of step with reality. Everything else we see around us economically is merely a symptom, while the cause of our current and future ills is the dependence of our monetary system on perpetual exponential growth. A profound and important set of conclusions immediately result from the acceptance of this argument."
The entire article: