By 2020, the world's first floating city will appear in the Pacific Ocean" />By 2020, the world's first floating city will appear in the Pacific Ocean" />By 2020, the world's first floating city will appear in the Pacific Ocean" />By 2020, the world's first floating city will appear in the Pacific Ocean" />By 2020, the world's first floating city will appear in the Pacific Ocean" />By 2020, the world's first floating city will appear in the Pacific Ocean" />By 2020, the world's first floating city will appear in the Pacific Ocean" />By 2020, the world's first floating city will appear in the Pacific Ocean