Ed Huntress wrote:
wrote in message
...
Ed Huntress wrote:
(Ed's childhood, a few short months ago.)
anthracite anecdotes off
Things sure change.
The Silicon Valley in '62 had vast expanses of orchard.
Very pretty.
By the '70s the air was all but unbreathable.
http://en.wikipedia.org/wiki/Tragedy_of_the_commons
It's gotten a lot better since, but a truly rural person
still would not call the atmosphere delightful.
--Winston
Too much silicon, no doubt. Silicosis is nasty.
Occasionally we get a dose of AsH3 which really
smells awful, especially during a long winter
inversion. It's probably perfectly safe though.
--Winston