books.google.com - How much water does it take to make a cup of coffee? The answer may shock you: 140 liters! That's the true amount of water used in growing, producing, packaging, and shipping the beans you use to make your morning coffee. Your lunchtime hamburger takes 2,400 liters and that favorite pair of blue jeans...http://books.google.com/books/about/Virtual_Water.html?id=WAAokBkOpUgC&utm_source=gb-gplus-shareVirtual Water
