First, scientists love to blame people for 99% of all global warming problems. In fact, one lady, who had been convinced people were the sole problem of global warming, even aborted her child so that she could help save the planet. I was not only shocked but horrified that such measures should be taken in the name of "saving the planet." Back on topic, however. One of the very common phrases used with global warming is the phrase "the greenhouse effect." The greenhouse effect is simply the process by which certain gasses (principally water vapor, carbon dioxide, and methane) trap heat that would otherwise escape the earth and radiate into space. Basically, we can't live without it, but scientists seem to think it's just about the worst thing that has ever happened. There are a few basic facts about the greenhouse effect.
1) Because of the industrial revolution, huge quantities of coal, wood, natural gas, and gasoline have been burned to generate electrical power to keep society running. As a result, we have, indeed, been generating a lot more carbon dioxide and putting it into the air.
2) The population of the earth is greater than it has ever been. All these "extra" people have produced a lot of carbon dioxide.
3) Humans only produce approximately 3% of the carbon dioxide produced by natural processes on the earth.
Because of the first two facts, worries about global warming have been generated. We know that carbon dioxide is a big participant of the greenhouse effect, which helps to warm and maintain this planet. We also know that the amount of carbon dioxide in the atmosphere has been increasing steadily over the last seventy years. Since carbon dioxide is a big factor in the greenhouse effect and the greenhouse effect warms the planet, won't that result in global warming? Not exactly. Although all of the conclusions are based on sound scientific reasoning, reality hasn't happened quite like that. See the two figures below to see what I mean. Notice that the carbon dioxide concentration is in parts per million (ppm).

The top figure does, indeed, tell us that the carbon dioxide concentration has been increasing in concentration. Now look at the second figure, but before you get panicked about all those spikes, look at the y-axis. Notice how the temperature is going up by increments of tenths of a degree. In total, this graph shows 1.2 degrees Celsius. That's not much. Also notice how the temperature change doesn't match the change in carbon dioxide concentration. Once the second graph hits about 1925, it averages out to be about the same temperatures every year.
A more accurate graph of the temperatures would look something like this:
It seems that this is a much better way to graph temperatures. Twenty degrees Celsius is going to make a difference. 1.2 degrees Celsius is not. The way in which the carbon dioxide is added to the air is also important. When we burn fossil fuels, carbon dioxide is not the only gas that is released. There are many others also. In fact, some of these gases reflect the light instead of absorbing it. This actually reduces the amount of energy absorbed by the earth, causing a cooling effect (maybe that is what happened in Colorado).We know for sure that the greenhouse effect is not being enhanced enough to cause global warming. Because of this, the majority of atmospheric scientists believe that global warming isn't a problem. A poll conducted at the Institute of Science, Technology shows that only 17% of all the atmospheric scientists believe that global warming is a problem. The majority (53%) said that global warming is not a problem, and the rest (30%) said that there was not enough information to make that decision.
So, why is global warming made such a big deal? My guess is that politicians choose it as a popular thing to talk about to show their debating skills. Unfortunately, it seems to me that most politicians don't even realise that global warming isn't a problem. I think it's just another one of those great debate topics that people throw into the pot of things for politicians to argue about. It's a shame that people aren't more educated on the topic and that innocent lives are lost because of their ignorance.
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Dr. Jay L. Wile. Exploring Creation with Physical Science. Indiana: Apologia Educational Ministries, Inc., 2000
Natasha Courtenay-Smith and Morag Turner. URL: http://www.dailymail.co.uk/femail/article-495495/Meet-women-wont-babies--theyre-eco-friendly.html (11 June 2008)





The tall ship
A place for cannibalistic activities
Overlooking Honolulu again
Wild chickens (they're everywhere there!)
Some beach
Another picture of the tall ship
A stingray
An outdoor emergency warning system - on a fake palm tree
USS Missouri