Scepticism as an attitude is much preferable than gullibility. Unfortunately, it is the trend these days to condemn those that push scepticism too far. By ‘too far’ I am referring to actually seeking the facts and potentially thereby, the truth.

Deforestation in the Amazon (Click to enlarge)
A sceptical attitude towards ‘man-made global warming’ is likely to result in the sceptic being banished from any establishment he voices his doubts to and banished from the company to whom those doubt were proffered. There is a high likelihood that he will be labelled a ‘denialist’, nasty in that it conjures up the image of a fanatic denying the holocaust. Grossly unfair that the two should be so linked, not least because the holocaust actually happened. The destruction of the earth by man-made global warming hasn’t happened yet.
So now, at the risk of being accused of heresy, I think it is about time that we (mankind) need to clarify a few points. Let’s get this out of the way now; I’m not denying that climate change is happening. Indeed, there would be something seriously wrong if it wasn’t. It is changing constantly and has done for millions of years, hotter and colder, different atmospheres made up of changing gases and chemicals, at differing rates of change, some very slowly, some very quickly indeed and for a multitude of reasons. It is this last bit that concerns me most. Popular thinking has it that this latest change is a direct result of man. It is specifically the extent of the change that is attributed that I question (note that I say question, not deny). Furthermore, it is what it is that contributes to the change that needs full clarification.

Paving Paradise...
Before I go on, let’s understand why that is important. It is important because if we concentrate all effort in resolving a problem that isn’t as big as we think it is, then the real cause persists and we do no good at all. In very simplistic terms it is generally assumed that CO2 emission is a major contributing factor but we hear little of the one thing that can reverse this entropy, forestation, it ‘eats’ carbon dioxide. So what do we do? We produce ‘bio fuel’ to propel our vehicles. We remove vast swathes of irreplaceable forests. These vast storehouses of carbon are quite often burned, releasing huge amounts of stored carbon. The land is then left to rot in preparation for the planting of bio-fuels. Unfortunately, this rotting process further releases a noxious cocktail of other harmful gases. We then produce plants that are then processed (more wasted energy), into fuel which is burned (releasing more carbon), to propel our vehicles. In theory, if you chopped down the Amazon, turned it into a car park, and burned the wood in a power plant, that would be treated as a carbon-emissions reduction strategy. Now, who the hell thought that was a good idea?
But I digress; my issue is that we have the eye on the wrong ball. What’s more is that there is a body that keeps our eye on the wrong ball, the IPCC, (The Intergovernmental Panel on Climate Change). However, I have a lot of with the IPPC.
Firstly, the stated aims of the IPCC are to assess scientific information relevant to:
1. Human-induced climate change,
2. The impacts of human-induced climate change,
3. Options for adaptation and mitigation.
It is NOT a primary objective of theirs to establish what the causes of Climate Change are and it is NOT their job to apportion responsibility. Their job is to report with reference to “human-induced change”. My first criticism therefore is precisely what I keep banging on about. If everybody is focusing on human-induced change, then it loses focus on the wider picture and misses what I believe is more important. That change is inevitable and not possible to avoid. We should therefore be looking at how to deal with that.
My second criticism is as I have said earlier, that focus is always given to the effects of Carbon emission when other factors have greater impact, Water Vapour for example has a far greater impact and we are not looking at any way of offsetting the effects of that. Furthermore, the myopic attention to man’s CO2 emissions attract far greater attention than the effects of deforestation, much more dangerous. Read a bit about these guys who I share my scepticism with: http://en.wikipedia.org/wiki/Oregon_Petition
My third criticism is the membership makeup of the IPCC. If you look at any list, for example, (http://en.wikipedia.org/wiki/List_of_authors_from_Climate_Change_2007:_The_Physical_Science_Basis), following the links to individuals soon reveals a pattern that suggests that the IPCC membership is largely made up of those who support the theory that man is responsible for sufficient carbon emission to warrant the mainstream of research into climate warming. They are NOT objective but merely supporting the theory and not challenging it. Indeed, for many, to challenge and find fault, it would be contrary to their espoused position and would be embarrassing. For others, it would prove a financial problem.
It’s not a good basis on which to found the largest body of scientists looking at the problem. They are all pointing in the same direction and not necessarily the right one. Not necessarily the wrong one either, but I and many others are not convinced that the science is sufficiently robust and it is too dangerous to ignore the other factors.