2 / 3 of Israel is a desert land. The dream of the few people living in arid lands is to convert their homeland in areas where people could live without fear. Researchers from all over the world, farmers, settlers, hippies, dreamers are working on the processes to search and maintain life in extreme conditions, to win meter by meter sand and rocks. Perseverance and discipline are models applicable to similar situations on the planet. Search for water, search for life.