Some homeowners switching from shingles to metal roofing systems (Lancaster News)
More and more homeowners who want to protect their biggest investment from the elements are finding metal roofs an attractive alternative. While experts say that metal roofing systems have a high wind rating and are more energy efficient, that's not the major selling point.

How green is this house? (The Fresno Bee)
First-time home buyer Jessica Carranco's new "green" home may not look like it has the latest in energy efficiencies.