Global Warming or no, but our climate has changed drastically during the last few to several decades. Desertification of the Green lands, across the Globe is one such sign. And the Summers are becoming more hot, by the year, while Winters are becoming more cold and the Rainy Season has become highly erratic. Floods, Quakes, Tsunamis and what have you becoming the order of the day!
Unpredictable crop-yields have resulted in the Farm Sector being in doldrums.