2 months ago The Morning Whistle published shocking news, which was hard to believe. As reported the publication, Changsha, China's Hunan province will be home to world's tallest building , which will be built in just 7 months. 220-store building will be 838 meters high. This information was really incredible. How high will raise Chinese ambitions, to make such a statement? China's new propose also was unbelievable, as world's current tallest building Burj Khalifa required six years to build. However, later the information was confirmed by DailyMail, Reuters and CNN information agencies. In addition, they stated that the building will be built not in 7 but in 3 months. The DailyMail reported, the project has been given the go-ahead in Changsa, but the central government still needs to sign off on the deal. But if the go-ahead comes, BSB chief executive officer Zhang Yue wants to start building this November - and finish in January 2013! Interview with the head and founder of Broad Sustainable Building Company Zhang Yue, published in the Reuters Journal, much increases the likelihood of the realization of this incredible project. As stated Zhang Yue, Land shortages are already a grave problem for us and their pre-fabricated skyscrapers "can fix many of the world's pollution, congestion, transportation and even disease problems by completely purifying the tower's air." During the interview, a Chinese man said that the 220-story skyscraper, which he called "Sky City" certainly to be built. In addition, he presented to the public another ambitious project, which height is 2 kilometers. Details of the new project are still unknown, but Yue said that 100 percent they will build this building. Recently the prefab Hotel in China's south-central Hunan province standing 30 stories was erected in an incredible 360 hours or in 15 days. The hotel built Chinese sustainable-building firm Broad Group and the building is designed to withstand up a 9.0 magnitude earthquake - and even boasts energy-efficient building techniques. In 2010 Broad Group during 6 days built another prefab building, the 15-story Ark Hotel in the Changsha Province, demonstrating fantastic speed of prefab building construction.

At first 15 floors in 6 days, then 30 floors in 15 days, now 57 floors in 19 days... Chinese company "Broad Sustainable Building" again hits a record. BSB Architect Xian Min Zhang has released a time-lapse video of the construction of the company's latest building: a 57-floor, 80 thousand square meters skyscraper, fully built with energy-efficient, factory-produced, Lego-like blocks. He claims BSB is now building its prefabricated skyscrapers at a record three floors per day. The new prefabricated tower, which named "J57", has 19 atriums of 10 meters' height each, 800 apartments and office space for 4,000 people. The use of company's modular construction technique, which won a CTBUH Innovation Award in 2013, reduced the use of concrete by 15,000 trucks, which has nearly eliminated all the dust that would normally be released during conventional construction, an important advantage in pollution-ridden China. Besides this, the air inside the building is 99.9 percent pure, thanks to the tight construction and built-in air conditioning system. The J57 building has quadruple-pane glass and is so energy efficient that it will save more than 10,000 metric tons of CO2 emission compared to a conventionally constructed building of the same size and use. The first attempt to build such buildings company made in 2010, when built its first prefabricated tower. The 15-story Ark Hotel was built in record 6 days . After two years, company built 30-story prefabricated hotel just in 15 days. Then in 2013 the founder of parent company Broad Group Chairman Zhang Yue announced about its ambitious project. The company planned to build world's tallest tower - 838 meter high "Sky City". According to the company, construction of this tower began on June 20, 2013 and would be completed by April 2014. But the project has been halted, apparently for political reasons. This Mini Sky city, while proving that Zhang's techniques work-and quite impressively so-was itself halted at 20 stories and then cut in height from 97 stories to 57; the company states that this was due to its location near an airport.

Dubai developer Emaar Properties and investment firm Dubai Holding on October 27 unveiled plans for a multi-million project known as "Dubai Creek Harbour at The Lagoons", which will contain the world's tallest twin towers with height more than 600 meters (1,968ft) each. Located within the two partners' joint master development, Mohammed bin Rashid City (MBR City), the project will be officially launched on November 1 in Dubai, Abu Dhabi, London and Moscow and will be the first residences located in Dubai Creek Harbour, offering views over the harbour and Dubai skyline. "Dubai Creek Harbour at The Lagoons" will be developed on an open site and is expected to be larger than Downtown Dubai in terms of magnitude. Dubai Creek Residences will include six towers - two of which will be 40-storeys in height - with a variety of 1, 2 and 3 bedroom apartments that will have unit area ranging between 75 - 200 square meters. The master plan will contain a dedicated retail precinct, pedestrian walkways and The Dubai Twin Towers, an iconic mixed-use development billed to be the tallest twin towers in the world. At present, the Petronas Twin Towers in Kuala Lumpur, Malaysia, at 452 meters and 88 floors hold the record for the tallest twin towers in the world. Dubai is already home to the world's tallest tower Burj Khalifa (828 meters), the world's highest residential tower Princess Tower (414 meters), the world's highest hotel building JW Marriott Marquis (355 meters) and the world's highest twisted tower "Infinity Tower" (307 meters).