Greed is. Money is just a driving point.
But, it Makes the world Go around...
of course not.. people were evil long before money was invented
For the modern world/age...its certainly arguable.
It's what the people do with it and also the greediness.
Remember that men makes money, money never makes the man. The bible also says that everything is licit but not everything is convenient.
It is actually and you won't have half the troubles in the world if you did't have the concept of money. But well, it is a necessity and then how people see it will decide whether their actions result in evil or not. Money is a trigger for the evil and it can only be stopped if the person handling it has control over himself.
Too much given to the wrong person with addiction problems id say yip