Southern Sudan - the ten southern provinces of Sudan - has attained autonomy and may soon achieve total independence from Sudan. Yet decades of civil war not only prevented development but destroyed the infrastructure left over from the colonial period. While Southern Sudan is fortunate to have...

The urban development process intends to enhance urban equipment, infrastructure and services to improve urban conditions and reduce inequalities. While planning activities usually demand a sizeable amount of data to assess these conditions, it is hard to find a straightforward procedure to...

The spiral of higher oil prices that is occurring currently is mostly caused not by the lack of reserves, but by increasing demand on the existing supply. However, increase of supply would only temporarily attenuate the issue, as demand is expected to continue to soar and eventually outstrip the...