Q. Do you agree that there is fairly conclusive evidence that climate change is happening and caused by human activity or do you believe that the evidence is still not in and we may just be witnessing a normal fluctuation in the Earth’s climate which happens from time to time?ear
| Dec 10 | Vote Labor | Vote Lib/Nat | Vote Greens | Nov 09 | ||
| Climate change is happening and is caused by human activity | 45% | 53% | 32% | 76% | 53% | |
| We are just witnessing a normal fluctuation in the Earth’s climate | 36% | 27% | 53% | 14% | 34% | |
| Don’t know | 19% | 20% | 15% | 10% | 13% |
45% believe that climate change is happening and is caused by human activity (down 8% since last surveyed in Nov 2009), 36% think we are just witnessing a normal fluctuation in the Earth’s climate (up 2%) and 19% don’t know (up 6%).
Those most likely to think climate change is happening and is caused by human activity were Greens voters (76%), Labor voters (53%), women (49%) and aged 18-35 (50%).
Those most likely to think it is a normal fluctuation in the Earth’s climate were Liberal/National voters (53%), aged 55+ (47%) and men (40%).