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By Deonna Anderson
During World War I, Americans were encouraged to do their part in the war effort by planting, fertilizing, harvesting and storing their own fruits and vegetables. The food would go to allies in Europe, where there was a food crisis. These so-called "victory gardens" declined when WWI ended but resurged during World War II. By 1944, nearly 20 million victory gardens produced about 8 million tons of food.