Uploaded on 2016-05-02 by salnik2006

Water and Sewage Organization in Tehran is responsible for providing healthy water for drinking and agricultural activities and filtering sewage in the city. ![Water and Sewage Organization][1] There is another organization for controlling the quiality of foods which is called Sanitation Department. ![Sanitation Department][2] **b. Regulating services** There is a waste recycling service which tries to collect dry waste from houses and put them in a wasting recycling office to produce recycled materials. ![recycling organization][3] **c. Habitat or Supporting services** There are some temporary settlements for backpack tourists and/or for in danger situations like earthquake time. ![Tourists' temporary settlements in new year][4] **d. Cultural services** Lots of cultural institutes and organization are located in Tehran. They have several different services like library, discussion rooms, galleries, learning classes and etc. ![Painting exhibition][5] ![Public Library][6] [1]: https://edxuploads.s3.amazonaws.com/14622024163307678.jpg [2]: http://media.isna.ir/content/1416228868105_behdasht.jpg/2 [3]: http://newsmedia.tasnimnews.com/Tasnim/Uploaded/Image/1394/04/04/139404040118585725567954.jpg [4]: http://media.farsnews.com/media/Uploaded/Files/Images/1392/06/17/13920617000161_PhotoL.jpg [5]: http://media.mehrnews.com/old/Original/1392/08/03/IMG10055630.JPG [6]: http://www.bezanimbiroon.ir/_includes/php/show_picture.php?kind=gallery_thumb2&image_path=/_uploads/Gallery/gallery_7359/20150901221921_image634645074599583675.jpg