Sunday, April 08, 2007

Global Warming

I am reminded of the old story about the frogs in the pot. I've never actually tried it so I don't know if it is true. I will gladly bow to those who are more sure about that than I. You know the one I'm talking about though. It's the one that says that if you drop a frog into a pot of boiling water, it will jump right out, but if you put a frog in a pot of cold water and then turn the heat on gently, it will sit there until it boils to death. What do you think? Is it true?

I was just reading another blog out there in this amazing soapbox space where folks who live south of where I do were railing about the weather and how cold it was. There were the usual comments about global warming and Al Gore and how it's a bunch of horse puckey and he's an idiot. Perhaps. We humans are easily spooked and have jumped to a number of wrong conclusions about the earth and what it is and what part we play on it.

Some hold that we are the top of the heap and blessed by a supreme being and have some divine role to play out as foretold in whichever religious text you care to quote. Some say that we are just in another natural cycle that causes the temperatures in the air and the oceans to rise and fall. Some believe that the earth is a sentient being and we are no more than a form of virus or bacilli that live on the very most outer layer. I have learned that when I jump to conclusions, more often than not, I am seldom as right as I might wish.

There seems to be little disagreement about one thing however - temperatures are rising overall all over the globe. Whether mankind is the sole cause of this or not can be debated ad infinitum, but let me go out on a limb here and say that to rule out a role by mankind, and to say that we should not try to rethink our present lifestyles and energy usage, is to hear ourselves croaking in the pot.

The scientific data, as far as I can tell as a layman, is very clear. The correlation between the rise in average temperatures in the air and in the ocean is too tight to the increase in carbon dioxide to be coincidental. You can argue that we are not the sole cause of atmospheric concentrations of carbon dioxide and as far as that argument goes, you would be correct, but humankind and its burning of fossil fuels is the primary cause. You can call those who say that "idiots," but when you do, I hear croaking.

I am no angel in this matter. I am as guilty as the next with my cars, my computers, my refrigerators, my air conditioners, my TV's that never turn all the way off, my clock radios that always glow red. I am a very guilty American and have no reason to tar and feather any fellow consumer of four times the energy per person than the rest of the world. But, I also believe we need to change or we will see our children, or their children dying in this big blue pot we live in.

You can think what you wish about Al Gore, but on this one, he is right.

1 Comments:

At 8:10 PM, April 09, 2007, Blogger Kristie said...

I think people think "global warming" is just that, and if things don't seem warmer, than it's hooey. They don't understand that it affects weather patterns, and the fact that we had the coldest winter I've known in my 8 winters in Tucson says to me that it's anything but. The fact that it's cold is an anomaly; weather patterns ARE changing. When I was a kid, I could stay outside for 2 hours before I got a sunburn; today, I can stay out 15 minutes before my skin starts to turn pink. There is a hole in the ozone layer, and my skin tells the tale. But people want simple. If it's not a heatwave in their neck of the woods, then there's no warming. Except that my parents, who live in northern Wisconsin, tell me that they had hardly any snow until late this season, and they had a drought last summer.

 

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