Resource revenue states cannot continue operating on the basis of costly old models.
![Investors are being cautioned against capital-intensive extreme resource extractions like bitumin [Reuters]](https://aljazeeranews-3fuh52rgrl.edgeone.app/wp-content/uploads/2014/01/20131231112814993580_20.jpeg?resize=270%2C180&quality=80)

Resource revenue states cannot continue operating on the basis of costly old models.
![Investors are being cautioned against capital-intensive extreme resource extractions like bitumin [Reuters]](https://aljazeeranews-3fuh52rgrl.edgeone.app/wp-content/uploads/2014/01/20131231112814993580_20.jpeg?resize=270%2C180&quality=80)
Canadian Prime Minister Stephen Harper suppresses realities instead of taking proactive measures.
