Makes me wonder if an un-discussed benefit of a hydrogen economy
(other detriments and benefits aside) might be an increased
availability of purified water. I don't know if H2O coming out of a
typical H2 fuel cell is necessarily clean, but maybe it is?
I have used Brita in the past, and am
x-charset ISO-8859-1charcoal filters without silver (and cheap ones are)
often become
bacterial cultures, they pollute water. I use a reverse osmosis with
3 prefilters. Works well but not cheap. Worth it though. I think the
EPA now says over half the municipal water is substandard.
Kirk
