I once wrote a term paper on global warming. Granted, this was probably 15 years ago, but what my research found was that going on past patterns, right now the Earth is nearing the end of a 10,000 year warming trend and within about 2,000 years will begin to cool off again.
I also found that at one time in the past, the average temp on Earth was some 14 degrees warmer than it is now. Polar ice caps didn't form until 250 million years ago. (An eyeblink in the Earths 3.6 billion year history).
To put it into perspective, take the entire Earth. Subtract all of the areas covered with water. Subtract all of the uninhabited/uninhabitable areas. Subtract all of the undeveloped countries that have no industry or minimal industry. Subtract the wilderness areas. (The U.S. is 38% wilderness).
The area you have left where man is engaging in activities that "might" affect the climate is really very small.
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Today's Featured Article - Identifying Your Tractor - by Staff. Maybe you bought it from a friend who didn't know what kind of tractor it was, or perhaps (and this is every tractor fanatics dream) you stumbled across it in an abandoned field covered with weeds but intact. In any case, you have no idea what the make and/or model is. For awhile perhaps it doesn't really matter. Especially if it runs! But pretty soon you'll probably need to tinker with it a bit and maybe buy a part or too. Having a manual is nice. But how does one go about dete
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