Uploaded on 2015-06-30 by LukasArias

[1]: https://edxuploads.s3.amazonaws.com/14356874254762072.jpg Bucaramanga, Colombia Even thou colombia is a producer of cement we still have to import the steel from neighbor countries. the construction is booming here and architects and engineers are trying to implement new technologies. one of them is installing wind generators to produce power and allure new costumers that are more eco-conciuous, however this technology and the light weight material have to be imported from more develop countries