DUBAI-The Greatest City on Earth




This impressive 43 minutes video introduces people to see the challenges that engineers face to build Dubai on the desert. As Dubai located on one of the driest places on earth, there are quite many challenges. First, in order to build those high towers, engineers have to use very high technology to make their towers stand on the desert. Plus, the area is too hot to live, so the keep people from being roasted alive, they have to pump water up the buildings. Water is a great challenge; people in Dubai need a lot of water to survive. Moreover, as the population keeps increasing, they build city on the coastline and they have to protect their coastlines as well. Last, engineers also suck oil from the nearby area to supply people in Dubai.

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