With oil prices on the rise again it looks like the credit crisis could be over for oil-rich countries who are once able to draw on their valuable commodity income again.  One recently to gain approval is the Kamal Tower that will be located in Doha, the capital city of Qatar. The design comes from the doodle pads of American based architects Kohn Pederson Fox and upon completion will stand at a fairly impressive height of 408 metres...more