Genius Investor Thinks Billions of People Will Starve to Death

http://www.businessinsider.com.au/peak-phosphorus-and-food-production-2012-12#humans-have-been-around-for-a-while-but-for-most-of-our-existence-our-population-was-small-and-stable-then-it-exploded-1

The world's insatiable hunger for phosphorus

Morocco has 1/4th of the world's production and 3/4ths of the world's remaining good-quality phosphate reserves. That fact combined with the inherent volatility shown in the graph below exposes phosphorus investors to possible positive black swans.

 

http://www.bbc.co.uk/news/business-24823266