The Guardian | John Hewson warns of 'scaremongering' on climate policy The Guardian John Hewson Former Liberal leader John Hewson, far left, at the Climate Institute's dinosaur campaign in Canberra on Sunday. Photograph: Katina Curtis/AAP. The former Liberal party leader, John Hewson, has blasted “scaremongering” and opportunism in ... Carbon tax is working, says Hewson John Hewson urges Joe Hockey to take a breather – at a coal-fired power station Carbon tax backers put dinosaurs to test |
