The 50th project of “This Old House” is an eco-friendly remodel in Austin, Texas, a city that’s been leading the “green” movement in this country. “‘Green’ does not have to be experimental or expensive,” saidDeborah Hood, the show’s producer. “Instead, we’re learning that green is basically just good planning and smart building.”

The PBS show began airing the series in February. For more detailed information, visit www.thisoldhouse.com.