Buddhism and Vegetarianism

"Few of us are in a position to judge meat eaters or anyone else for "killing by proxy." Being part of the world economy entails "killing by proxy" in every act of consumption. The electricity that runs our computers comes from facilities that harm the environment. Books of Buddhist scriptures are printed on paper produced by an industry that destroys wildlife habitat. Worms, insects, rodents and other animals are routinely killed en masse in the course of producing the staples of a vegetarian diet. Welcome to samsara. It is impossible for most of us to free ourselves from this web; we can only strive to be mindful of entanglement in it. One way to do so is to reflect on how the suffering and death of sentient beings contributes to our comfort. This may help us to be less inclined to consume out of mere greed."
From John Kahila (talk.religion.buddhism newsgroup)
http://www.urbandharma.org/udharma3/vegi.html