China to build World's Tallest Tower in Just 3 months, Building 5

China to build World's Tallest Tower in Just 3 months, Building 5 Stories a Day http://newsdoors.blogspot.com/2012/11/china-to-build-worlds-tallest-tower-in.html China has embraced the challenge of putting up the world's tallest building in only 90 days. The 838-meter...