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John Hewson

John Hewson is a professor at the Crawford School of Public Policy, ANU, and a former Liberal opposition leader.

Tony Abbott believes he won his election on carbon pricing, rather than simply because the voters had had enough of ...

Climate change: Now it's personal

The stakes are very high; the next election outcome is at risk, households and industries face rapidly rising power prices and the mounting probability of black outs

Chief Scientist Alan Finkel has recommended the federal government adopt a clean energy target.

Politicians must see bigger picture over power supplies

It was hoped that the Finkel review of the national electricity market would provide the basis to negotiate an end to the "climate wars". Unfortunately it seems to have just raised these wars to an even higher level of concern and absurdity.