All right, as many of you who see me post around here already know, I've not bought into the green religion, but that's not really what this post is about, per se, and I'm not looking for any debates, just asking a question.
I was thinking about the Dust Bowl earlier, which was said to have been partly caused by farmers' poor crop rotation methods during the time. I was reading up on it a bit more and found this:
A first step toward answering [why the Dust Bowl occurred] is to figure out what caused the drought to begin with. Siegfried Schubert of NASA Goddard Space Flight Center and his colleagues now think they know the answer.
Using a computer climate model, they discovered that unusual sea surface temperatures in the tropical oceans were probably to blame.
These ocean changes may have kicked off a series of climatic events that eventually disrupted the flow of moist air over the Great Plains, the authors suggest. These findings appear in the 19 March [2004] issue of the journal Science.
Recent climate change caused by human activities makes it difficult to predict the likelihood of such a drought occurring again in the near future. But, evidence from tree rings and lake sediments does suggest that droughts lasting even longer than the Dust Bowl have occurred in the Great Plains approximately once or twice a century for the last 400 years.
Okay, so, assuming that last sentence is correct, and that oceans take such a large part in changing temperatures and weather patterns, how is it that people are supposed to change something that has been (apparently) happening to the earth for centuries, long before any major industrialization?
Any and all answers are welcome, whether you agree with theories of global warming/cooling/climate change or not.
» Do You Use More Than One Computer? ... Last Reply: 7 months ago by Kamigoroshi.
Kami, my new media teacher has actually used the EeePC this year as his class computer. The thing about the EeePC is that you should be able to get something like that built cheaper. ASUS is marking it up quite a bit, I think, considering all the software is open source, and the low-end hardware itself wouldn't cost all that much these days. Good business technique, though, and they're certainly meeting a market. I'd like to give it a test run sometime. I don't know why, because all of my extra cash is really going to necessities these days, but well...I can dream. :D