One Million Londoners Will Live in a Single Tower

London has to provide housing for a million more people by 2016, taking into account new arrivals, plus old-timers who need an upgrade. Since space is limited, UK company Popularchitecture is proposing a 5,000-foot high tower that would house pretty much everybody all in one shot—and reduce four city neighborhoods to… » 3/25/08 8:40am 3/25/08 8:40am