Mega Tokyo Bay Pyramid to Provide 750,000 People Housing

Hoping to relieve its stress of alarming overpopulation, the world's most crowded city - Tokyo's construction industry has trained its sights on the only vacant lot around -- the waters of Tokyo Bay. Witness the impossible dream of city planners: to build a 3,000-foot pyramid over the water, with skyscrapers suspended like peapods within its enormous frame.