What a GENIUS IDEA. Smart man teaches others how to beautify an ugly older neighborhood, in Tucson, Arizona where the weather is very dry. Harvesting rainwater and growing edible Cactus fruits and other fruits and vegetables. It catches on and the neighborhood cutting into the curbs designed to beautify not only the neighborhood it also feeds their people.
PASS this AROUND. This could be used to FEED many and BEAUTIFY all these places in IRAQ and SYRIA etc. Before or as they REBUILD places. You could plant all kinds of FRUITS, TREES and/or VEGE’S etc. I also thought of doing something similar in public parks by sharing fruits etc. This would work better in the hotter countries that does not get snow. But alternatives could be done by having indoor gardens in winter and do the same thing like this man is doing during the spring/summer time.