So, after some farcical manoeuvres, the Senate has passed Abbott’s legislation removing the carbon price. I hope and believe that this outcome will be reversed in due course, but those who brought it about will stand condemned by history.

It’s not merely that this is a bad policy, which will impose large and increasing costs (depending on how long it takes us to get back on track) on Australia and the world into the future. Even more damning is the fact that this action is entirely based on conscious lies, embraced or condoned by everyone who has actively supported it.

First, and most obvious, no one (least of all Tony Abbott) believes that the government’s “Direct Action” policy is a superior alternative to the carbon price, one that will deliver emissions reductions more rapidly and at lower costs. It is, as everyone knows, a cynical ploy put forward simply to allow the government to say that it has a policy.

In reality, Abbott and the rest want to do nothing, and the motives for this desire are entirely base. For a minority of the do-nothing group, it is simply a matter of financial self-interest associated with the fossil fuel industry. For the majority, however, it is the pursuit of a tribal and ideological vendetta. Their position is driven by Culture War animosity towards greens, scientists, do-gooders and so on, or by ideological commitment to a conservative/libertarian position that would be undermined by the recognition of a global problem that can only be fixed by changes to existing structures of property rights.

Most of these people would describe themselves as climate “sceptics”. There is no such thing. That is, there is no one anywhere who has honestly examined the evidence, without wishful thinking based on ideological or cultural preconceptions, and concluded that mainstream science is wrong. Most “sceptics”, including the majority of supporters of the conservative parties, are simply credulous believers in what their opinion leaders are telling them. Those opinion leaders are engaged, not in an attempt to determine the truth, but in a cultural vendetta against their enemies or in an ideologically-driven attempt to justify a predetermined do-nothing position.

This is a sad day, but one that will come back to haunt those who have brought it about.