Yes the food angle is interesting in terms of the droughts in Argentina and Australia.. I wouldn't be so quick to poo poo solar though... <a href="http://peakenergy.blogspot.com/2009/01/first-solar-reaches-grid-parity.html" target="_blank">http://peakenergy.blogspot.com/2009/01/first-solar-reaches-grid-parity.html</a>