Q. Do you support or oppose the Government’s proposal to introduce a carbon pricing scheme from 1 July 2012, which will require industries to pay a tax based on the amount of carbon pollution they emit?
| 7 March | 14 March | 28 March | 18 April | 23 May | 30 May | 14 June | 11 July | 18 July | Total | Vote Labor | Vote Lib/Nat | Vote Greens | |
| Total support | 35% | 38% | 34% | 39% | 41% | 38% | 38% | 35% | 39% | 39% | 77% | 12% | 82% |
| Total oppose | 48% | 49% | 51% | 49% | 44% | 48% | 49% | 53% | 49% | 51% | 14% | 83% | 11% |
| Strongly support | 9% | 12% | 12% | 13% | 14% | 14% | 13% | 11% | 15% | 15% | 33% | 2% | 42% |
| Support | 26% | 26% | 22% | 26% | 27% | 24% | 25% | 24% | 24% | 24% | 44% | 10% | 40% |
| Oppose | 19% | 17% | 19% | 15% | 15% | 19% | 19% | 19% | 16% | 19% | 9% | 26% | 6% |
| Strongly oppose | 29% | 32% | 32% | 34% | 29% | 29% | 30% | 34% | 33% | 32% | 5% | 57% | 5% |
| Don’t know | 18% | 13% | 15% | 12% | 15% | 15% | 13% | 12% | 12% | 10% | 9% | 5% | 7% |
Opinions of the Government’s carbon pricing scheme have changed little the last time this was surveyed two weeks ago. 39% support (no change) and 51% oppose (down 2%).
82% of Greens voters and 77% of Labor voters support the scheme and 83% of Liberal/National voters oppose.
Those aged under 35 are more likely to support the scheme (46% support/39% oppose) and those aged over 55 oppose (36% support/57% oppose).