Will higher oil prices drive alternative energy investment?

Oil prices are pushing back up to the US$80/barrel mark. If they stay above that level could it drive energy producers to more realistically pursue renewable sources with more vigour. In other words, as Phil Dobbie asks Prof Steve Keen, could we be reaching the point at which market pricing sees us moving to a more environmental future, without the need for any other intervention? Hosted on Acast. See acast.com/privacy for more information.