Uploaded on 2015-05-12 by Daniels055

[1]: https://edxuploads.s3.amazonaws.com/14314538065175488.jpg The houses built with stone, adobe and straw in Mexico, are the symbols of the past in Mexico, much of them in rural areas. But this constructions show the resistance of this materials for more than 100 years. unfortunately the cement substituted this material. But with new techniques the material like the adobe an straw can be used again for improve the houses with ecological material, and less cost.