Thierry Cohen envisions city skylines against the stars

Using 19th century techniques, Thierry Cohen shows us the darkened skylines of New York City, Rio de Janeiro, Los Angeles, Tokyo, Shanghai, Hong Kong, San Francisco, Brooklyn, Paris and Sao Paulo



via Bendigo Sustainability News Yahoo Pipe http://www.treehugger.com/slideshows/culture/thierry-cohen-envisions-city-skylines-against-stars/