Hassan Fathy was a noted Egyptian architect who pioneered appropriate technology for building in Egypt, especially by working to reestablish the use of adobe and traditional mud construction as opposed to western building designs, material configurations, and lay-outs. Fathy was recognized with the Aga Khan Chairman's Award for Architecture in 1980.

Adobe is a building material made from earth and organic materials. Adobe is Spanish for mudbrick. In some English-speaking regions of Spanish heritage, such as the Southwestern United States, the term is used to refer to any kind of earthen construction, or various architectural styles like Pueblo Revival or Territorial Revival. Most adobe buildings are similar in appearance to cob and rammed earth buildings. Adobe is among the earliest building materials, and is used throughout the world.