Most people equate Los Angeles with smog, sprawl, forty suburbs in search of a city-the great "what-not-to-do" of twentieth-century city building. But there's much more to LA's story than this shallow stereotype. History shows that Los Angeles was intensely, ubiquitously planned. The consequences of that planning-the environmental history of urbanism--is one place to turn for the more complex lessons LA has to offer. Working forward from ancient times...