asked the Minister representing the Treasurer, upon notice, on 18 August 2011:

With reference to the Treasury Carbon Tax modelling, Strong growth, low pollution: Modelling a carbon price:

Given that Table 1.1 'Headline Australian Indicators' on p. 11 of the 'Overview' includes figures on the emissions-intensity of output under the 'core policy scenario'.

(1) Is it correct that these figures imply a reduction of around 20 per cent in domestic emissions intensity over the decade to 2020 under the carbon tax/emission trading scheme.

(2) What was the reduction in emissions-intensity of Australian output achieved between 1990 and 2008 (in percentage terms).