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<DIV><STRONG><FONT size=2 face="Courier New">Alan Abrams
writes:</FONT></STRONG></DIV>
<DIV><STRONG><FONT size=2 face="Courier New"></FONT></STRONG> </DIV>
<DIV><STRONG><FONT size=2 face="Courier New">> ... ventilation rates could
be too high when buildings are not occupied or when
occupied</FONT></STRONG></DIV>
<DIV><STRONG><FONT size=2 face="Courier New">> at lower than design
density...CO2 level may not be the way to regulate<BR>> ventilation for this
effect.</FONT></STRONG></DIV>
<DIV><STRONG><FONT size=2 face="Courier New"></FONT></STRONG> </DIV>
<DIV><STRONG><FONT size=2 face="Courier New">Seems like an excellent way, if 5K
ppm is healthy but humans turn up the ventilation</FONT></STRONG></DIV>
<DIV><STRONG><FONT size=2 face="Courier New">at around
1K to</FONT></STRONG><STRONG><FONT size=2 face="Courier New"> avoid
odors.<BR></FONT></STRONG><STRONG><FONT size=2
face="Courier New"></FONT></STRONG></DIV>
<DIV><STRONG><FONT size=2 face="Courier New">"douglas e lamb"
writes:</FONT></STRONG></DIV>
<DIV><STRONG><FONT size=2 face="Courier New"></FONT></STRONG> </DIV>
<DIV><STRONG><FONT size=2 face="Courier New">> ... Some are of the opinion
that there are natural agents that have the ability<BR>> to delude the oil
both on the surface and below it.</FONT></STRONG></DIV>
<DIV><STRONG><FONT size=2 face="Courier New"></FONT></STRONG> </DIV>
<DIV><STRONG><FONT size=2 face="Courier New">We have fine politicians. If anyone
can delude oil, they can.</FONT></STRONG></DIV>
<DIV><STRONG><FONT size=2 face="Courier New"></FONT></STRONG> </DIV>
<DIV><STRONG><FONT size=2
face="Courier New">Nick</DIV></FONT></STRONG></BODY></HTML>