John Perlin, co-author of A GOLDEN THREAT: 2500 Years of Solar Architecture and Technology, talks about the history of solar hot water heating, its ...
John Perlin, co-author of A GOLDEN THREAT: 2500 Years of Solar Architecture and Technology, talks about the history of solar hot water heating, its current deployment around the world, and its future in a post-carbon society. Illustrated with stills from his book.
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