On Sun, May 18, 2008 at 2:58 AM, BillK <<a href="mailto:pharos@gmail.com">pharos@gmail.com</a>> wrote:<br><div class="gmail_quote"><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
If you are really worried about the energy crisis, you have to DIY.</blockquote><div><br>Agreed as far as it goes, but it won't be enough. I'm dependent on cheap sources of food, water, and a job to provide these things. Even with all the solar and wind power I can put together, all I'd have is basically electricity. Increases in fuel costs leads, eventually, to mass unemployment *and* higher prices for food, water, and shelter. Doing my own gardening is *not* going to provide me with enough food year round unless I have my own multi-acre farm, and even then, what am I going to do in the winter?<br>
<br>That's the thing: a space based solar power station, even if the project is successful, is only one link in the change. We still need to find some way to, basically, turn electricity into fuel that can be used to power tractors and automobiles. And how about industrial plants? Do they use grid electricity or do they use an oil derivative?<br>
<br><i>Kevin</i><br></div></div><br>