CREDITS
Graphic by Cyrus Huneycutt
SOURCES
From lettuce to beef, what’s the water footprint of your food? (2009). Treehugger.com Retrieved July 27, 2012 from http://www.treehugger.com/green-food/from-lettuce-to-beef-whats-the-water-footprint-of-your-food.html
Product Gallery. (n.d.). Waterfootprint. Retrieved July 27, 2012 from http://www.waterfootprint.org/?page=files/productgallery