[Shop-talk] HVAC question

[Randall]

> and claims that ozone depletion is
> driven by sunspots requires pretty massive doses of un-reality to
> believe.  

That would ... it's actually radiation from the sun that creates the ozone
in the first place.  Ozone quickly decomposes on it's own, so it takes
continuous radiation to keep a layer present.  And the poles (where the
"holes" are) don't get much radiation in the winter.

But there is little point in belaboring the issue, since "everyone knows" I
am wrong.  And since we've already hopelessly poisoned the planet with CO2,
it doesn't matter anyway.

Randall