1. NSF Report on “Food, Energy, and Water: Transformative Research Opportunities in the Mathematical and Physical Sciences,2014
2. World Water and Food to 2025: Dealing with Scarcity;Rosegrant,2002
3. The water footprint of humanity;Hoekstra;Proc. Natl. Acad. Sci. U. S. A.,2012
4. A global assessment of the water footprint of farm animal products;Mekonnen;Ecosystems,2012
5. Should We Eat Meat? Evolution and Consequences of Modern Carnivory;Smil,2013