Ahmad Firoozi

When we destroy a building a lot of pollution explodes in the air and it is true when we construct a building, but if we think about new ways to create and build all parts of the building in manufactures this way can help to reduce the pollution. We can build all parts like a car that assembles and joins to each other by screws and if a part will be damaged can change it with a new part, and we can improve this method and share all parts between buildings. For example in the aviation industry when a country buys a new airplane and uses it for 5 years sells it to another country and that country after some years does it too, so this cycle continues for many years, we can do it in the construction industrial, for example when a building is constructed and all part of it is assembled, after some years, for example, want to change its facade can take to pieces that part and sell it to another and it buy new facade, or after some years the building can disassemble and sell to poor countries and they can screw it in another place and this cycle will continue for many years.