What a misleadingly titled article. The author compares urban areas, writ large including all suburban hinterlands. It should be no surprise that the suburban sprawl in Los Angeles is denser than, say, New York City's Connecticut suburbs. However, the fact remains that the City of Los Angeles, itself, is far less dense than the City of New York. Which is exactly what this misleading title wants the reader to question.


Quote
The same social and economic trends (120,000 square foot Super WalMarts, the same homebuilders developing 250 identical units at one time).