tag:blogger.com,1999:blog-12661191.post584144686966608758..comments2023-11-02T06:32:16.443-05:00Comments on It's Just A Blog: Peak WaterWestyhttp://www.blogger.com/profile/11349549360672400647noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-12661191.post-84377976168335990562008-06-04T10:45:00.000-05:002008-06-04T10:45:00.000-05:00Yeah, I think it only works where there is some so...Yeah, I think it only works where there is some sort of brackish water source and on the scale for a household.<BR/><BR/>It is an awesome invention though. Larger scale water plants are possible, but as always, the cost is the problem.Westyhttps://www.blogger.com/profile/11349549360672400647noreply@blogger.comtag:blogger.com,1999:blog-12661191.post-67406388959200086022008-06-01T18:16:00.000-05:002008-06-01T18:16:00.000-05:00Good call! Forgot that you had posted on that. I...Good call! Forgot that you had posted on that. I had actually seen the Colbert Report first, and wanted to post something about it over in the Board Room, and then saw that you posted on it already.<BR/><BR/>But the problem is still there for areas that are away from any source of water. What's interesting is that in desert survival, they have you do something similar. I believe that you put up a tarp over any vegetation that you can find, so that whatever water evaporates rises up, and then is caught by the tarp, and then rolls down, and is captured. So, the basic idea could still work, but scaling up is a huge issue. <BR/><BR/>The other issue is that the Kaman device seems suitable for smaller scales of human use. I don't think that it answers agricultural issues (though I could be wrong)Chairmanhttps://www.blogger.com/profile/02042114331279771820noreply@blogger.comtag:blogger.com,1999:blog-12661191.post-63118480858078310082008-05-30T23:33:00.000-05:002008-05-30T23:33:00.000-05:00Or do you get your news from this blog?Or do you get your news from <A HREF="http://ijab.blogspot.com/2008/03/water-purifying.html" REL="nofollow">this blog</A>?Westyhttps://www.blogger.com/profile/11349549360672400647noreply@blogger.comtag:blogger.com,1999:blog-12661191.post-12849625170726678842008-05-30T14:25:00.000-05:002008-05-30T14:25:00.000-05:00Dean Kamen (a seriously smart inventor) has an int...Dean Kamen (a seriously smart inventor) has an interesting water purification system that basically uses condensation to take contaminated water, and get potable water out of it, at a relatively low energy cost. Additionally, no filters or other additives need to be used. <BR/><BR/>He was on Colbert Report (where I get all of my news) a couple months ago, and had a working model, which seemed interesting. <BR/><BR/>This device would answer a lot of questions for any area next to an ocean (though the scalability is an interesting question). But when you get further inland, the availability of any water seems to matter. <BR/><BR/>It seems that a major part of it is population control, as is changing tastes and preferences so that people are more conscious of the non-monetary costs of consumption (disposal costs are generally not built into the usage model, and not appropriately taxed).<BR/><BR/>Of course, technology is the other part of the equation. As we move away from horribly inefficient energy sources (i.e., fossil fuels, most biofuels, etc.), and move toward a hydrogen-based economy, we'll see much of the equation change. <BR/><BR/>Or, I suppose that we could just continue with overt and de facto genocide and trust that things shake themselves out properly.Chairmanhttps://www.blogger.com/profile/02042114331279771820noreply@blogger.com