Climate Change Deniers

So right wingers are calling for us to ditch the Climate Change Act entirely and to stop making progress on decarbonisation unless it is matched by other countries. Sounds good? Sounds reasonable? Well No and No in my opinion.

It’s easy to say let’s not bother, let’s just go for the cheapest quickest option and to hell with the longer term consequences but sticking our heads in the sand won’t make those consequences go away. All these arguments hinge on what is likely to happen regarding Climate Change. We are all sceptical about individual scientific results after so many false scare stories about food or vaccinations etc etc but there is something different about the work of the IPCC. It doesn’t just look at one set of data from one scientist it has been looking at thousands of sets of data from huge numbers of scientists on all sides of the debate and has been returning to the data at regular intervals to incorporate new findings. This iterative process means that it rules out the occasional rogue set of results or biased experimentation. We can rely on the trends that the IPCC reports regarding the likely outcomes.

What the IPCC is saying is that scientists are more and more certain that the effects of Climate Change are real, dangerous and being initiated by human actions that we are in a position to modify and that we should be doing so. Climate Change deniers are on a par with believers in a flat Earth. They just refuse to accept anything that isn’t immediately obvious from their exceptionally limited vantage point or that upsets their preconceived assumptions. They grasp desperately at any individual piece of work that casts the tiniest doubt on the consensus opinion like the measurements that show that the recorded temperature figures over the last 15 years or so haven’t risen appreciably. They ignore all the other data such as the diminishing ice levels in the polar regions, the increasing occurrence of severe or extreme weather conditions, the changing pattern of the jet stream or the changing behaviour of flora and fauna in response to the changes in the timings of season changes. They ignore any logical explanation of their pet data that might still be compatible with the consensus view such as the suggestion that the oceans are acting as more of a buffer to temperature rise than we expected which, whilst it buys us some time to make the changes we need, does not mean that Climate Change and global warming do not exist.

The right wing economists suggesting that we do away with the Climate Change Act are like people who would rather burn all the furniture in their house than go out and chop some firewood in the yard. It’s certainly easier in the short term but doesn’t make much sense when you want to be able to sit down or go to bed in the future or need to pay for replacements for all the stuff you have ruined.

Is it reasonable to say that we shouldn’t do anything until we can get everyone else to agree? I think not for two main reasons. Firstly it is a false claim by the Climate Change deniers that the likes of India, China and the US are doing nothing. They are making significant efforts with renewable energy and new technologies and we actually need to try harder to keep up if we are to remain a country that makes much of its wealth by technical innovation. Secondly it is true China and India are also increasing their use of non-sustainable technologies but only because their per capita wealth and consumption is so much less than ours and they would like a richer and more affluent population. We cannot reasonably say that we will not lead the way on sustainable technologies unless we first get our per capita carbon footprint down to the level of India or China’s which I would suggest we need to do by advancing sustainable tech not by making ourselves poor.

The other thing that is being said is that we need to ditch the Act and reject renewable`s because “The lights might go out!” Well firstly I would argue that it is the anti-renewable campaigns that are stopping us building the scale and quantity of renewable capacity that is the problem here and a quick temporary fix through some dash for gas is not the answer. Secondly there is this unwritten assumption that the lights going out is the end of the world. If there were to be some limited phased outages during the 8pm winter peaks of demand during a couple of winters over the next few years would this really matter so much that we need to tear up our plans for long term improvements in favour of short term measures that will push us ever closer to real catastrophe? So you miss your favourate soap on broadcast TV and have to go to bed early. Hospitals and other vital services now have much better stand by generation due in part to the green incentives favouring CHP plants and old people’s homes are better insulated than they were due to the ECO schemes so a couple of hours without power won’t see the temperature drop excessively and you can always watch the program on your computer tomorrow. It is only the politicians who have made this an election losing issue who might suffer particularly if this were to happen. Lastly what are they suggesting doing that could come on line before these suggested outages in 2016-2020? About all we could do is build a few OCGT power plants of the sort that the anti-renewable lobby say are undoing any good that wind turbines do do because of the intermittency of wind. If we want to do something now we should be pushing ahead with the energy saving side of the “green crap” to keep demand down to the levels we can reach and keep building the sustainable low carbon capacity that we will need in the next decade as we reach the 2020 targets and progress beyond them toward true sustainability.

A relevant and interesting article can be found here: