http://www.waterfootprint.org/Reports/Mekonnen-Hoekstra-2012-WaterFootprintFarmAnimalProducts.pdf http://www.waterfootprint.org/Reports/Mekonnen-Hoekstra-2012..

http://www.waterfootprint.org/Reports/Mekonnen-Hoekstra-2012-WaterFootprintFarmAnimalProducts.pdf http://www.waterfootprint.org/Reports/Mekonnen-Hoekstra-2012... http://www.nytimes.com/2014/03/08/opinion/meat-makes-the-planet-thirsty.html http://www.nytimes.com/2014/03/08/opinion/meat-makes-the-pla... "beef, about 145,000 gallons per ton" "Changing one’s diet to replace 50 percent of animal products with edible plants like legumes, nuts and tubers results in a 30 percent reduction in an individual’s food-related water footprint. Going vegetarian, a better option in many respects, reduces that water footprint by almost 60 percent."