Professor BobCarter and the need for a carbon tax:

Instead of analysing the global warming issue – about which, more below – press commentary continues to endlessly recycle tired, stale, sanctimonious and entirely misleading clichés about carbon pollution, climate change and energy efficiency…

So what about the famous global warming which occurred in the late 20th century, whatever happened to that? Well, not only did the gentle warming terminate in 1998, but in accord with natural climate cycling that warming has been followed by a gentle cooling since about 2001. That’s ten years of no temperature increase, let alone dangerous increase, over the same time period that atmospheric carbon dioxide increased by about 5%.
Run that past me again, Professors Garnaut and Flannery – your advice to government still remains that human carbon dioxide emissions are causing dangerous global warming?…

Despite this lack of evidence for dangerous, or potentially dangerous, warming, and despite the lack of efficacy of cutting carbon dioxide emissions as a means of preventing the trivial warming that is likely to occur (cutting all of Australia’s emissions would theoretically prevent, perhaps, around one-thousandth of a degree of warming), the political course in Canberra is now set on carbon tax autopilot, and the plane is flying squarely into the eye of a storm that is labelled “let’s spin a regressive new tax as a virtuous environmental measure”.

For instance, the Prime Minister says:
I also want to be very clear with Australians about what pricing carbon does. It has price impacts. It’s meant to. That’s the whole point.

No, Prime Minister, that is not the point at all. The point is supposed to be attaining a meaningful reduction in future warming, which a carbon dioxide taxation policy will not achieve – even were it to successfully close down the entire industrial economy of Australia