Global warming is a verified phenomenon. Arctic Ice has been reduced by 14 percent over the past 40 years or so-- and that can't happen with only nature at work. The problem is that all the fresh water entering the oceans interferes with the oceanic conveyor, a very large system of currents that run along the bottom of the ocean in a continuous circuit from the arctic to around Australia and back. This conveyor brings warm bottom water to the North Atlantic, which keeps the temperature warmer than it would be without it. The chief beneficiary of this is Scandinavia and Great Britian. If enough fresh water is added to the sea water, the salinity decreases, which makes the colder surface water 'lighter' and it won't sink to the bottom the way it does now, and at depth it becomes colder and gravity and the earth's rotation pull it along to create this current.
Bottom line is, if the current stops, we get another Ice Age. Its happened twice before, after huge natural catastrophes and its taken hundreds of years for the conveyor current to start up again.
Global warming is a catch-phrase that does not put the problem in proper context. Politicians put expediency over understanding-- or caution. If the conveyor konks out, none of us will know it. But because it takes so long for it to happen without the aid of a natural catastrophe, when it becomes evident that it is happening, it will be too late. No explosions, no big dust clouds covering the sun to forwarn, just a huge plankton cloud in the equatorial waters to rot, spewing toxins into the air (because the water is not being 'conveyed' to the poles, thus getting warmer and warmer...) and a ever increasing block of ice growing from the polar regions, lowering existing sea level by about 100 feet over 20 years. And somewhere in all that, someone said "DOH!!"
Most of the world's population has to rely on a very tiny number of people to do the right things. Part of those people would rather find the explaination that fits their agenda than really listen to what others more learned have to say. That's politics. When surgeons remove a tumor, they always take the surrounding tissue, as a cautionary measure. That's science. The result of the surgeon's diligence may leave a bigger scar, but that's better than having the cancer return.
The politics of conservative and liberal views are a curse to modern society. But, its the best we've got. Both are convinced the other will lead the world to ruin and we, the people who put them in power in the first place, can't stop watching football, baseball, cable movies, soap operas, The Simpsons or the Home Shopping Network long enough to educate ourselves as to exactly what is going on. America is supposed to be a leader in all things, at least that's what conservative voices say. But if anyone other than a conservative starts spewing facts (and I'm not talking about Gore here), especially if they are from another country, it is treated as if the speaker was a reactionary with an agenda-- and thus not worth listening to.
Yes, we are having a nice, really cold winter. I'm in California and not having as rough a time as those in the midwest or on the East Coast. If you are reading this, you have access to the internet. I suggest you take the time to do some research on Global Warming and Oceanic Conveyor Belt. I'd also suggest keeping an eye open for an episode of NOVA, about the conveyor belt. Yes, its on PBS, but its science, not liberal politics.
And just to put the record straight, because there are going to be those who will classify me otherwise-- I'm no liberal. Wouldn't piss on Gore if he was on fire. I applaud Bush's space intentions, but doubt much will happen. Me a conservative? No. But that shouldn't matter when truth is the subject.
Scott snipped-for-privacy@AOL.com