Fri 29 May 2009
Global Warming: Science, Economics, or Politics?
Posted by Canada / sherljim under Balkers
[28] Comments
At the outset let me state that I think it is clear to anyone who has been around for more than a couple of decades that the weather, at least in the northern temperate latitudes has changed decisively in recent decades. Personally I remember vividly the snows of my childhood; snowball fights, chilblains (we called them “hot-aches”), and building snow forts on the school playing fields of the Midlands of England, where today snowfalls are extremely rare and most of today’s schoolchildren, in the Midlands at least, have never thrown a snowball.
In spite of this however I remain skeptical on the climate change issue. Changes in the weather don’t necessarily mean changes in the climate . . . . . . . . .
My skepticism can be divided into two separate “skepticisms” as follows:
1.Skepticism that the current warming trend is outside of the normal range of climate variation.
2.Skepticism that anything we will do can effect a change in the current warming trend.
Let me take a minute or two with each of these: