THERE are two kinds of people in the opposition party in Australia these days – one set believes that the earth is not warming, the other set believes that there may be some warming but man has nothing to do with it. Yes, those six billion-odd souls dwelling on this planet do not in any way contribute any kind of heat to the atmosphere.
That this kind of thinking is even present in a so-called Western developed country in 2009 is a matter that should cause surprise anywhere else. But it is so, and we have an opposition that is now trying to manage the changes in climate without any kind of carbon trading scheme.
Many everyday occurrences tend to drive home the message that humans generate heat. Simply packing four people into a car when it is cold outside and driving a few miles is enough to demonstrate to anyone, except the totally blind, that humans can raise the temperature. And our planet isn’t in some open-ended system – Earth has its limits set as well.
But that does not appear to be apparent to politicians in the opposition in Australia.
There is one politician, a gent named Steve Fielding, who wanted to set up a royal commission to determine whether climate change is real or not. I kid you not. He is from a party called Family First and claims to be an engineer.
Excess heat can affect weather patterns in dramatic ways. I saw this firsthand in the Persian Gulf after the US and its so-called coalition staged a war in 1991 to evict Iraq from Kuwait. Iraq had invaded and occupied the emirate in August 1900.
Before the war, Dubai used to get just three or four days of rain, sometime in December. I remember my chief sub-editor, a jocular Pakistani, telling me on December 27, 1997, “have a good look, my dear, you won’t see much of this in Dubai.” That day it had rained for the first time after I had reached the emirate the previous month.
The amount of heat generated by all the activity in the Gulf area by the war had a dramatic effect on the rainfall pattern in Dubai. In April 1991, there was so much rain in Dubai that the government had to quickly put in place a plan to build a drainage system. Until that point such a system wasn’t needed because there was very little water to be drained.
Climate change sceptics point to the occasional cool years over a period – 1998 was the hottest year for some time, after that it has been cooler – and try to scoff at the science. But then if all of us 6 billion-plus humans are sitting around breathing and occasionally breaking wind, that has to be doing something to the atmosphere. Commonsense tells us that.
One could quote scientific study by chapter and verse, but it isn’t needed when a little use of the grey matter suffices. This is not a question of belief as in religion – this is commonsense. But that seems to be in short supply.
There are many who say that nature will fix itself. But they forget that we are not giving nature a break to effect such healing. It is not possible for any system, no matter how flexible, to heal itself while one is continuing to load up more and more of the substances that bring about the need for healing in the first place.
The Christian fundamentalists who tell us that God will fix it all are entitled to their belief. But they should note that the Bible speaks a lot about climate change Time to have a look before speaking.
I guess the human race will only realise the seriousness of an issue when it actually hits them. Pleas from people in the Maldives, who fear that the sea will inundate their own country, will have no effect. Neither will bizarre everyday occurrences that lead to just one conclusion – the earth is heating and we had better try and save it while we can.
It may already be too late. But when most of those in decision-making positions are middle-aged and do not expect to live to see the dramatic effects that are predicted, why bother?