Austin green remodel project (Part 7 of 8)

Using locally abundant natural materials is considered "green," so the THIS OLD HOUSE team is using local limestone on the front porch wall caps, the first floor vanity top and in the landscape borders. Master carpenter Norm Abram visits Jarrell, Texas, to see how the stone is quarried, while lead carpenter Tony Goss reinstalls the old wooden front porch columns on new bases that will resist rot better than the originals. Builder Bill Moore takes host Kevin O'Connor to a local home center to show him several products that are not only green, but also widely available. Countertop contractor Chris Farris arrives to install the new recycled glass and concrete countertops in the kitchen and Kevin travels to Brooklyn, New York, to see how they're manufactured. Back at the project house, homeowner Michael Klug and landscape designer Adams Kirkpatrick show Kevin what they have planned for new green landscape - including native plants, minimal use of grass and local limestone borders. (Part 7 of 8)