Here is a brief insight into the work being conducted by scientists and researchers in Israel’s Arava Desert, trying to solve some of the problems in the world’s poorest countries.

http://www.worldcrunch.com/tech-science/in-israel-039-s-high-tech-desert-food-solutions-for-the-third-world/arava-institute-agriculture-expo-2015-farming-sustainable-food/c4s18551/#.VS_Tx_ApqSp