Green architecture or echo-tech -the assimilation of nature and technology- is the best replacement of mass production, thoughtless use of technology and turning cities into non-functional and soulless areas. In Diba our mean is utilize creativity and technology with respect to the environmental standards, so our cities would be greener and our valuable natural resources would be preserved.   Unique properties of fabric structures are: Light-weight structures Daylighting, Thermal isolation Recyclable and Longevity