Three years ago, Phillip Loughlin made a choice he knew would brand him as an outsider with many of his fellow hunters: He decided to shoot “green” bullets. “It made sense,” Loughlin said of his switch to more environmentally friendly ammo, which doesn’t contain lead. “I believe that we need to do a little bit to take care of the rest of the habitat and the environment — not just what we want to shoot out of it.” Lead, a toxic metal that can lower the IQs of children, is the essential element in most ammunition on the market today