Third World Cities: Urbanization Trends Custom Essay

Third World Cities: Urbanization Trends Introduction In several developing countries, urban growth and urbanization has expanded rapidly especially over the last few decades. 37% of the total population across the world lived in cities by 1970. This figure rose to 45% by 1995, and experts estimated that by 2005, it would be over 50% (UN, 1995). Urban populations have been expanding at a high rate, and this includes 3.3% in Northern Africa, 2.5% in the Caribbean and Latin America, 5% in Africa and 4% in Asia. Despite the fact that natural population in several third world cities is a significant contributor to urbanization, another important factor is rural-urban migration (Stephens, 2005).