Overview: How to make your Grand Design a sustainable success. Deborah Saunt investigates green materials, while Tom Dyckhoff explores the UK's first carbon neutral house.
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First Air Date: Feb 28, 2007Last Air date: Apr 02, 2008Season: 2 SeasonEpisode: 24 EpisodeRuntime: 22 minutesQuality: HDIMDb: 0.00 / 10 by 0 usersPopularity: 1.769Language: English