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Re: (meteorobs) Light Pollution
In a message dated 4/7/99 11:02:47 AM Eastern Daylight Time,
Joe63Vette@aol.com writes:
<< Long Beach L. I. is good. The ocean has no lights for miles (to Europe).
>>
While I don't want to be the one to sound like a "Gloomy Gus" amidst all of
the recent enthusiasm here on meteorobs concerning the International Dark Sky
Association -- but we have a very long way to go to "fix" or even mildly
correct the problem of light pollution. As one who has been watching the
skies since the mid 1960s, I can say unequivocally that there are no dark
skies available anywhere in the eastern United States. I have done quite a
bit of traveling over the past 15 years, and my feelings are that the last
region in America that still contains truly dark skies -- dark skies that I
can remember as a very young boy -- are those in the desert southwest, say
chiefly from west Texas to northern Arizona.
I fondly remember in 1985 standing on the north rim of the Grand Canyon and
when the Milky Way came up . . . you could cast shadows from its light!
THAT'S a dark sky!
And now for another startling bit of information: believe it or not, this
was the way the sky was in the Greater New York area some 35 years ago! I
personally can remember seeing stars approaching seventh magnitude from my
uncle's home in Mahopac (Putnam County), New York in 1965. Today, from this
same location . . . if you can make out fifth magnitude stars and the
brighter sections of the Milky Way, it is a great accomplishment!
The umbrella of light pollution is very serious-to-severe over the entire
northeast US.
Last summer, I went up to Thurman, New York in the southern Adirondacks for a
family camping trip. In August 1975, I had several observing sessions from
this location where the limiting magnitude reached 7.3. Last year, much to
my chagrin, I could do no better than 5.9 (and this was on a very clear night
with excellent transparency). To many of my fellow campers, the view was
awe-inspiring, but to me -- knowing how these pristine skies looked more than
two decades ago -- it was a tremendous disappointment. Instead of a
jet-blackness, the background sky looked a dull charcoal gray. And toward
the south and east, I could see a dim peach-colored haze caused by the lights
of nearby (and ever-growing) Lake George. Even the tiny community of nearby
Warrensburg now has high-pressure sodium vapor lamps running down their main
street!
Sadly . . . despite the good efforts of the IDA, my feelings are that things
are going to get a lot worse before they get better. What we need is some
sort of energy crisis a la 1974, to shake the ENTIRE COUNTRY into awareness
into how much $$$$ is being spent annually on waste lighting. Meanwhile, I
suspect that if I ever want to see a really dark sky again in my own
lifetime, I'm going to have to travel out west . . . or out of the country
completely. I only hope that when my own kids reach my age, that there will
be some place where they can go to see the stars.
-- joe rao
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