Strange as it may seem, Houston -- The City That Recycling Forgot -- has implemented a nifty new program that helps the environment.Two weeks ago it opened a Houston Building Materials Reuse Center that helps contractors pick up environmental brownie points and save money, and lets non-profit groups get a chance at some needed construction materials.Contractors drop off excess material at the warehouse, "which benefits them in three ways: 1) eliminates landfill fees, 2) provides a tax deductible