Over almost five decades of Israeli occupation, the number of Palestinian refugees has grown with every generation, saturating basic services in the 19 camps that are home to about 200,000 people in the West Bank run by the United Nations.

What would be your reaction if you were told that food prices are steadily declining worldwide? Good, very good news, you may say. But do the 600 million small, family farmers, those who produce up to 80 per cent of food in some regions, think the same way? Definitely not at all.