Nothing has been found to prove the existence of residential habitation there. Since prehistory humans have chosen certain spit formations as sites for human habitation. The region around Karachi has been the site of human habitation for millennia. The house sparrow is closely associated with human habitation and cultivation. The southern polar region has no permanent human habitation. In the absence of human habitation and maintenance, buildings continue to decay. He found no evidence of permanent habitation in the park area. However, recent excavations in Kennemerland show clear indication of a permanent habitation. As a result, no permanent human habitation occurs above . The Koster Site has been excavated and demonstrates 7,000 years of continuous habitation. Human habitation in Anatolia dates back to the Paleolithic. Evidence of human habitation in the Alps goes back to the Palaeolithic era. His works rarely contained human subjects or signs of human habitation. The evidence suggests 10,000 to 12,000 years of human habitation. This enabled permanent habitation of the station.