Black gold

It's worth makes mankind march to the disease
Wars have been started, man have died
Its price makes richer men of politics
Yet all of them deny

Blood from the earth rises to the ground
Nations try to take over the game
All wonder where else can it be found
'Cause what will happen when it drains

Black gold rises from the bowels of the earth
We're killing nature with our hands
Row life flows under the earth
Whatever starts someday ends