This weekend Solar Nova Scotia organized a tour of two passive solar homes in St Margaret’s Bay built by visionary designer, Don Roscoe. Though the weather was wet and miserable, about 20 members turned out to hear from Don and the gracious home-owners. The homes are stunningly beautiful and so warm we were all peeling sweaters. What the two houses had in common were two-storey cathedral windows on the south side, berms on the north side, a mezzanine level overlooking the open-concept design, and hidden air circulation systems. Both houses nestle naturally in with surrounding landscape.