I agree that oil is very essential to many companies and industries and if black gold will be abandonned they would will be having a shock. Many of the factories depends on oil. And if that happened many of them will bd closed, Many people will lossing thier jobs, and many roads will be silent. Due to economies growth of consuming black gold it is very hard for the producer to stop. Does there Is something that could replace oil? Well I don't know. I have heard that water could make use as the fuel for cars, but in some aspect of black gold uses it can't, But if we continue to use this gold, we continue causing damage to the environement. The world needs us , but it's very hard to stop on making econony stand still. We could choose what' the best for a good is it economy or for nature? I would let give your opinion, give your comments below