correct version:
U.N. Secretary-General, Ban Ki-moon says the steeply rising price of food has developed into a global crisis. He says the U.N.-sponsored meeting in Bern must find solutions to a problem that is increasing poverty, hunger and instability in the world.The United Nations estimates about 100 million of the world's poorest people cannot afford to buy food. Because of the spiraling costs, the World Food Program says its original budget for this year is not enough to feed all the hungry.

It is appealing for an additional three quarters of $1 billion to meet the extra expenses.The U.N. refugee agency says millions of refugees and internally displaced people will be particularly hard hit by skyrocketing food prices. Spokesman, Ron Redmond, says most of these people are totally dependent on food donations from the international community."

This kind of dramatic price increases can also trigger instability, particularly in poor countries and this is of great concern to UNHCR as well, because we are already seeing this happening in several countries. Of course, the possibility could be eventual increased displacement should it trigger further conflict and instability in those countries."