By Dan Shapley
Green building products for homeowners and contractors are increasingly in demand, and increasingly available. For do-it-yourself folks who want an Earth-friendly living space, there are some important questions to ask. One green building supply pioneer suggested weighing products based on these criteria: -Does it save energy? -Does it save water? -Is it toxin-free? -Is it made from recycled material? -Is it made of renewable materials? -Can it be recycled? -Is it made locally?