Vegan - Vegetarian Solutions For A Sustainable Environment - Environmental And Ecological

01 May 2011 Richard Schwartz, Ph.D.; Professor Emeritus, Mathematics, College of Staten Island; President of the Jewish Vegetarians of North America and Society of Ethical and Religious Vegetarianism; Author of Judaism and Vegetarianism, Judaism and Global Survival, and Mathematics and Global Survival discusses "Why People Should Be Vegetarians" with Rae Sikora; schwartz@jewishveg.com; http://www.jewishveg.com/schwartz/