Summary

The number of world’s hunger has been increased in recent years. The soaring agricultural commodity prices are caused by complex driving forces which derive from both supply-side and demand-side of the global market. A common approach is needed from developing and developed countries as well. The world energy and food crisis is correlated tightly due to the bioenergy production process driven by some countries. Instead of utilization of first generation biofuels the research and development of second and third generation has to be supported as these do not influence the food supply chain.