Even normally cautious bodies like the International Energy Agency and the Organisation for Economic Co-operation and Development are sounding the alarm, with the latter recently releasing a comprehensive report forecasting a world in 2050 that will be defined by resourceconstraint and its economic impacts.
The larger economic case is that while of course I agree that there is a real constraint on economic growth from resource depletion, I think that that as a binding constraint is a lot further away than many seem to realise.