Views of the News
April 2, 2014 - Urban expansion in Cairo, Egypt
Cairo, the capital city of Egypt, located in northeastern Africa, has expanded dramatically in the past 28 years. In the Landsat images above, the contrast between the lush vegetation of irrigated fields (bright green) and the desert (tan) is very clear. Cairo, shown as the large gray expanse, increased in population from an estimated 6 million in 1986 to over 15 million in 2014. Urbanization into the neighboring desert is also noticeable by the increased size of the smaller urban areas surrounding the city.