Are we destroying the earth with our stomachs, as one commenter moaned on a new article from New York Magazine? Maybe, but we can help by applying wisdom to our food choices, says the article, which is a guide to more sustainable picks in food — from fish to lettuce. Sound like another dreary morality lecture? It's not. The article is not only a great resource, it's a lively look at some good ways to pick through options. We found this piece engaging and interesting; what do you think of their picks?