[Laser] Sky illumination experiment
J. Forster
jfor at quik.com
Sat Jul 2 21:25:10 EDT 2005
Laser @ KatHouse1.com wrote:
> I am being real. That's our local ordinance. No lights pointing skyward.
> Those 360 degree globes are also illegal.
>
> The local high school was required to install modern anti-pollution
> lighting. It has very little affect on the night sky during the summer. So
> it can be done. However, when there is snow on the ground then it's an
> entirely different matter.
We have laws like that, and they are useless. If the fake grass reflects only
5%, it still far exceeds any fluorescent fixture. (5% of 200 KW is 10 KW,
compared to 80 watts... ignoring luminous efficiency) If I go away a few blocks
on a humid night there is an illuminated glow over the area. I'd fight the law,
pro se, an make the authority prove their case.
-John
More information about the Laser
mailing list