how to eat food http://www.howtoeatfood.com/u/jaw/agriculture 2011-08-02T11:03:26-04:00 how to eat food Cornell Chronicle: Diets and NY's ag footprint ebe413d60f5bcd76480f01ab1eec347c 2011-08-02T11:03:26-04:00 2011-08-02T11:03:26-04:00 jaw Cornell Chronicle: Diets and NY's ag footprint A low-fat vegetarian diet is very efficient in terms of how much land is needed to support it. But adding some dairy products and a limited amount of meat may actually increase this efficiency, Cornell researchers suggest.