These days, when we all have the western civilisation as an example of what the society should look like, many countries start to create architecture that looks like the one seen in NYC. The skyscrapers, the huge buildings and the amazing glass and steel structures are what every modern city wants to have and invests in. Of course, the reason for this kind of look is a bit deeper than the Hollywood movies' inspiration. It is truth that the central parts of the cities these days are extremely crowded and on top of that, more and more people move to these place every single day. Because of that, the big companies want to have offices there but, obviously, building in the centre of London is not the easiest thing in the world. Just a few are chosen and can actually afford that luxe to build in the centre of London or Moscow and these few want to make more money out of their investment, so they build big. These tall, glass structures however, are the face, the display of the city and they must look good, so a lot of window cleaning is needed.
Today, i will try to present to you some ways of window cleaning, used by the professionals and the problems that the different methods have.
